From 5775b00cb2f4c4713a23f552e6e501fd81346d97 Mon Sep 17 00:00:00 2001
From: "Kyle D. McCormick" <kyle@axim.org>
Date: Thu, 2 Jan 2025 11:36:00 -0500
Subject: [PATCH] refactor: Use standard XBlock CSS classes for ProblemBlock

---
 .../ProblemBlockDisplay.css                   | 1008 ++++++++---------
 1 file changed, 504 insertions(+), 504 deletions(-)

diff --git a/xmodule/static/css-builtin-blocks/ProblemBlockDisplay.css b/xmodule/static/css-builtin-blocks/ProblemBlockDisplay.css
index 3cd20ab7608e..29f08588eb17 100644
--- a/xmodule/static/css-builtin-blocks/ProblemBlockDisplay.css
+++ b/xmodule/static/css-builtin-blocks/ProblemBlockDisplay.css
@@ -1,166 +1,166 @@
 @import url("https://fonts.googleapis.com/css?family=Open+Sans:300,400,400i,600,700");
 
-.xmodule_display.xmodule_ProblemBlock div.problem .choicegroup input+label.choicegroup_correct .status-icon::after,
-.xmodule_display.xmodule_ProblemBlock div.problem .choicetextgroup input+label.choicegroup_correct .status-icon::after,
-.xmodule_display.xmodule_ProblemBlock div.problem .choicetextgroup .choicegroup input+label.choicetextgroup_correct .status-icon::after,
-.xmodule_display.xmodule_ProblemBlock div.problem .choicetextgroup input+label.choicetextgroup_correct .status-icon::after,
-.xmodule_display.xmodule_ProblemBlock div.problem .choicetextgroup .choicegroup input+section.choicetextgroup_correct .status-icon::after,
-.xmodule_display.xmodule_ProblemBlock div.problem .choicetextgroup input+section.choicetextgroup_correct .status-icon::after,
-.xmodule_display.xmodule_ProblemBlock div.problem .choicegroup input+label.choicegroup_partially-correct .status-icon::after,
-.xmodule_display.xmodule_ProblemBlock div.problem .choicetextgroup input+label.choicegroup_partially-correct .status-icon::after,
-.xmodule_display.xmodule_ProblemBlock div.problem .choicetextgroup .choicegroup input+label.choicetextgroup_partially-correct .status-icon::after,
-.xmodule_display.xmodule_ProblemBlock div.problem .choicetextgroup input+label.choicetextgroup_partially-correct .status-icon::after,
-.xmodule_display.xmodule_ProblemBlock div.problem .choicetextgroup .choicegroup input+section.choicetextgroup_partially-correct .status-icon::after,
-.xmodule_display.xmodule_ProblemBlock div.problem .choicetextgroup input+section.choicetextgroup_partially-correct .status-icon::after,
-.xmodule_display.xmodule_ProblemBlock div.problem .choicegroup input+label.choicegroup_incorrect .status-icon::after,
-.xmodule_display.xmodule_ProblemBlock div.problem .choicetextgroup input+label.choicegroup_incorrect .status-icon::after,
-.xmodule_display.xmodule_ProblemBlock div.problem .choicetextgroup .choicegroup input+label.choicetextgroup_incorrect .status-icon::after,
-.xmodule_display.xmodule_ProblemBlock div.problem .choicetextgroup input+label.choicetextgroup_incorrect .status-icon::after,
-.xmodule_display.xmodule_ProblemBlock div.problem .choicetextgroup .choicegroup input+section.choicetextgroup_incorrect .status-icon::after,
-.xmodule_display.xmodule_ProblemBlock div.problem .choicetextgroup input+section.choicetextgroup_incorrect .status-icon::after,
-.xmodule_display.xmodule_ProblemBlock div.problem .indicator-container .status.correct .status-icon::after,
-.xmodule_display.xmodule_ProblemBlock div.problem .indicator-container .status.partially-correct .status-icon::after,
-.xmodule_display.xmodule_ProblemBlock div.problem .indicator-container .status.incorrect .status-icon::after,
-.xmodule_display.xmodule_ProblemBlock .problem .capa_inputtype.textline>.incorrect .status .status-icon::after,
-.xmodule_display.xmodule_ProblemBlock .problem .inputtype.formulaequationinput>.incorrect .status .status-icon::after,
-.xmodule_display.xmodule_ProblemBlock .problem .capa_inputtype.textline>.partially-correct .status .status-icon::after,
-.xmodule_display.xmodule_ProblemBlock .problem .inputtype.formulaequationinput>.partially-correct .status .status-icon::after,
-.xmodule_display.xmodule_ProblemBlock .problem .capa_inputtype.textline>.correct .status .status-icon::after,
-.xmodule_display.xmodule_ProblemBlock .problem .inputtype.formulaequationinput>.correct .status .status-icon::after,
-.xmodule_display.xmodule_ProblemBlock div.problem .imageinput.capa_inputtype .correct .status-icon::after,
-.xmodule_display.xmodule_ProblemBlock div.problem .imageinput.capa_inputtype .incorrect .status-icon::after,
-.xmodule_display.xmodule_ProblemBlock div.problem .imageinput.capa_inputtype .partially-correct .status-icon::after,
-.xmodule_display.xmodule_ProblemBlock div.problem .annotation-input .correct .status-icon::after,
-.xmodule_display.xmodule_ProblemBlock div.problem .annotation-input .incorrect .status-icon::after,
-.xmodule_display.xmodule_ProblemBlock div.problem .annotation-input .partially-correct .status-icon::after {
+.xblock-display-problem div.problem .choicegroup input+label.choicegroup_correct .status-icon::after,
+.xblock-display-problem div.problem .choicetextgroup input+label.choicegroup_correct .status-icon::after,
+.xblock-display-problem div.problem .choicetextgroup .choicegroup input+label.choicetextgroup_correct .status-icon::after,
+.xblock-display-problem div.problem .choicetextgroup input+label.choicetextgroup_correct .status-icon::after,
+.xblock-display-problem div.problem .choicetextgroup .choicegroup input+section.choicetextgroup_correct .status-icon::after,
+.xblock-display-problem div.problem .choicetextgroup input+section.choicetextgroup_correct .status-icon::after,
+.xblock-display-problem div.problem .choicegroup input+label.choicegroup_partially-correct .status-icon::after,
+.xblock-display-problem div.problem .choicetextgroup input+label.choicegroup_partially-correct .status-icon::after,
+.xblock-display-problem div.problem .choicetextgroup .choicegroup input+label.choicetextgroup_partially-correct .status-icon::after,
+.xblock-display-problem div.problem .choicetextgroup input+label.choicetextgroup_partially-correct .status-icon::after,
+.xblock-display-problem div.problem .choicetextgroup .choicegroup input+section.choicetextgroup_partially-correct .status-icon::after,
+.xblock-display-problem div.problem .choicetextgroup input+section.choicetextgroup_partially-correct .status-icon::after,
+.xblock-display-problem div.problem .choicegroup input+label.choicegroup_incorrect .status-icon::after,
+.xblock-display-problem div.problem .choicetextgroup input+label.choicegroup_incorrect .status-icon::after,
+.xblock-display-problem div.problem .choicetextgroup .choicegroup input+label.choicetextgroup_incorrect .status-icon::after,
+.xblock-display-problem div.problem .choicetextgroup input+label.choicetextgroup_incorrect .status-icon::after,
+.xblock-display-problem div.problem .choicetextgroup .choicegroup input+section.choicetextgroup_incorrect .status-icon::after,
+.xblock-display-problem div.problem .choicetextgroup input+section.choicetextgroup_incorrect .status-icon::after,
+.xblock-display-problem div.problem .indicator-container .status.correct .status-icon::after,
+.xblock-display-problem div.problem .indicator-container .status.partially-correct .status-icon::after,
+.xblock-display-problem div.problem .indicator-container .status.incorrect .status-icon::after,
+.xblock-display-problem .problem .capa_inputtype.textline>.incorrect .status .status-icon::after,
+.xblock-display-problem .problem .inputtype.formulaequationinput>.incorrect .status .status-icon::after,
+.xblock-display-problem .problem .capa_inputtype.textline>.partially-correct .status .status-icon::after,
+.xblock-display-problem .problem .inputtype.formulaequationinput>.partially-correct .status .status-icon::after,
+.xblock-display-problem .problem .capa_inputtype.textline>.correct .status .status-icon::after,
+.xblock-display-problem .problem .inputtype.formulaequationinput>.correct .status .status-icon::after,
+.xblock-display-problem div.problem .imageinput.capa_inputtype .correct .status-icon::after,
+.xblock-display-problem div.problem .imageinput.capa_inputtype .incorrect .status-icon::after,
+.xblock-display-problem div.problem .imageinput.capa_inputtype .partially-correct .status-icon::after,
+.xblock-display-problem div.problem .annotation-input .correct .status-icon::after,
+.xblock-display-problem div.problem .annotation-input .incorrect .status-icon::after,
+.xblock-display-problem div.problem .annotation-input .partially-correct .status-icon::after {
     font-family: FontAwesome;
     -webkit-font-smoothing: antialiased;
     display: inline-block;
     speak: none;
 }
 
-.xmodule_display.xmodule_ProblemBlock h2 {
+.xblock-display-problem h2 {
     margin-top: 0;
     margin-bottom: calc((var(--baseline) * 0.75));
 }
 
-.xmodule_display.xmodule_ProblemBlock h2.problem-header {
+.xblock-display-problem h2.problem-header {
     display: inline-block;
 }
 
-.xmodule_display.xmodule_ProblemBlock h2.problem-header section.staff {
+.xblock-display-problem h2.problem-header section.staff {
     margin-top: calc((var(--baseline) * 1.5));
     font-size: 80%;
 }
 
 @media print {
-    .xmodule_display.xmodule_ProblemBlock h2 {
+    .xblock-display-problem h2 {
         display: block;
         width: auto;
         border-right: 0;
     }
 }
 
-.xmodule_display.xmodule_ProblemBlock .explanation-title {
+.xblock-display-problem .explanation-title {
     font-weight: bold;
 }
 
-.xmodule_display.xmodule_ProblemBlock .feedback-hint-incorrect,
-.xmodule_display.xmodule_ProblemBlock .feedback-hint-partially-correct,
-.xmodule_display.xmodule_ProblemBlock .feedback-hint-correct {
+.xblock-display-problem .feedback-hint-incorrect,
+.xblock-display-problem .feedback-hint-partially-correct,
+.xblock-display-problem .feedback-hint-correct {
     margin-top: calc((var(--baseline) / 4));
 }
 
-.xmodule_display.xmodule_ProblemBlock .feedback-hint-incorrect .icon,
-.xmodule_display.xmodule_ProblemBlock .feedback-hint-partially-correct .icon,
-.xmodule_display.xmodule_ProblemBlock .feedback-hint-correct .icon {
+.xblock-display-problem .feedback-hint-incorrect .icon,
+.xblock-display-problem .feedback-hint-partially-correct .icon,
+.xblock-display-problem .feedback-hint-correct .icon {
     margin-right: calc((var(--baseline) / 4));
 }
 
-.xmodule_display.xmodule_ProblemBlock .feedback-hint-incorrect .icon {
+.xblock-display-problem .feedback-hint-incorrect .icon {
     color: var(--incorrect);
 }
 
-.xmodule_display.xmodule_ProblemBlock .feedback-hint-partially-correct .icon,
-.xmodule_display.xmodule_ProblemBlock .feedback-hint-correct .icon {
+.xblock-display-problem .feedback-hint-partially-correct .icon,
+.xblock-display-problem .feedback-hint-correct .icon {
     color: var(--correct);
 }
 
-.xmodule_display.xmodule_ProblemBlock .feedback-hint-text {
+.xblock-display-problem .feedback-hint-text {
     color: #646464;
 }
 
-.xmodule_display.xmodule_ProblemBlock .problem-hint {
+.xblock-display-problem .problem-hint {
     margin-bottom: 20px;
     width: 100%;
 }
 
-.xmodule_display.xmodule_ProblemBlock .hint-label {
+.xblock-display-problem .hint-label {
     display: inline-block;
     padding-right: 0.5em;
 }
 
-.xmodule_display.xmodule_ProblemBlock .hint-text {
+.xblock-display-problem .hint-text {
     display: inline-block;
 }
 
-.xmodule_display.xmodule_ProblemBlock .feedback-hint-multi .hint-text {
+.xblock-display-problem .feedback-hint-multi .hint-text {
     display: block;
 }
 
-.xmodule_display.xmodule_ProblemBlock iframe[seamless] {
+.xblock-display-problem iframe[seamless] {
     overflow: hidden;
     padding: 0;
     border: 0 none transparent;
     background-color: transparent;
 }
 
-.xmodule_display.xmodule_ProblemBlock .inline-error {
+.xblock-display-problem .inline-error {
     color: var(--error-color-dark);
 }
 
-.xmodule_display.xmodule_ProblemBlock div.problem-progress {
+.xblock-display-problem div.problem-progress {
     display: inline-block;
     color: var(--gray-d1);
     font-size: 0.875em;
 }
 
-.xmodule_display.xmodule_ProblemBlock div.problem {
+.xblock-display-problem div.problem {
     padding-top: var(--baseline);
 }
 
 @media print {
-    .xmodule_display.xmodule_ProblemBlock div.problem {
+    .xblock-display-problem div.problem {
         display: block;
         padding: 0;
         width: auto;
     }
 
-    .xmodule_display.xmodule_ProblemBlock div.problem canvas,
-    .xmodule_display.xmodule_ProblemBlock div.problem img {
+    .xblock-display-problem div.problem canvas,
+    .xblock-display-problem div.problem img {
         page-break-inside: avoid;
     }
 }
 
-.xmodule_display.xmodule_ProblemBlock div.problem input.math {
+.xblock-display-problem div.problem input.math {
     direction: ltr;
 }
 
-.xmodule_display.xmodule_ProblemBlock div.problem .inline {
+.xblock-display-problem div.problem .inline {
     display: inline;
 }
 
-.xmodule_display.xmodule_ProblemBlock div.problem .inline+p {
+.xblock-display-problem div.problem .inline+p {
     margin-top: var(--baseline);
 }
 
-.xmodule_display.xmodule_ProblemBlock div.problem .question-description {
+.xblock-display-problem div.problem .question-description {
     color: var(--gray-d1);
     font-size: var(--small-font-size);
 }
 
-.xmodule_display.xmodule_ProblemBlock div.problem form>label,
-.xmodule_display.xmodule_ProblemBlock div.problem .problem-group-label {
+.xblock-display-problem div.problem form>label,
+.xblock-display-problem div.problem .problem-group-label {
     display: block;
     margin-bottom: var(--baseline);
     font: inherit;
@@ -168,31 +168,31 @@
     -webkit-font-smoothing: initial;
 }
 
-.xmodule_display.xmodule_ProblemBlock div.problem .problem-group-label+.question-description {
+.xblock-display-problem div.problem .problem-group-label+.question-description {
     margin-top: calc(-1 * var(--baseline));
 }
 
-.xmodule_display.xmodule_ProblemBlock .wrapper-problem-response+.wrapper-problem-response,
-.xmodule_display.xmodule_ProblemBlock .wrapper-problem-response+p {
+.xblock-display-problem .wrapper-problem-response+.wrapper-problem-response,
+.xblock-display-problem .wrapper-problem-response+p {
     margin-top: calc((var(--baseline) * 1.5));
 }
 
-.xmodule_display.xmodule_ProblemBlock div.problem .choicegroup,
-.xmodule_display.xmodule_ProblemBlock div.problem .choicetextgroup {
+.xblock-display-problem div.problem .choicegroup,
+.xblock-display-problem div.problem .choicetextgroup {
     min-width: 100px;
     width: auto !important;
     width: 100px;
 }
 
-.xmodule_display.xmodule_ProblemBlock div.problem .choicegroup:after,
-.xmodule_display.xmodule_ProblemBlock div.problem .choicetextgroup:after {
+.xblock-display-problem div.problem .choicegroup:after,
+.xblock-display-problem div.problem .choicetextgroup:after {
     content: "";
     display: table;
     clear: both;
 }
 
-.xmodule_display.xmodule_ProblemBlock div.problem .choicegroup label,
-.xmodule_display.xmodule_ProblemBlock div.problem .choicetextgroup label {
+.xblock-display-problem div.problem .choicegroup label,
+.xblock-display-problem div.problem .choicetextgroup label {
     box-sizing: border-box;
     display: inline-block;
     clear: both;
@@ -203,196 +203,196 @@
     width: 100%;
 }
 
-.xmodule_display.xmodule_ProblemBlock div.problem .choicegroup label::after,
-.xmodule_display.xmodule_ProblemBlock div.problem .choicetextgroup label::after {
+.xblock-display-problem div.problem .choicegroup label::after,
+.xblock-display-problem div.problem .choicetextgroup label::after {
     margin-left: calc((var(--baseline) * 0.75));
 }
 
-.xmodule_display.xmodule_ProblemBlock div.problem .choicegroup .indicator-container,
-.xmodule_display.xmodule_ProblemBlock div.problem .choicetextgroup .indicator-container {
+.xblock-display-problem div.problem .choicegroup .indicator-container,
+.xblock-display-problem div.problem .choicetextgroup .indicator-container {
     min-height: 1px;
     width: 25px;
     display: inline-block;
 }
 
-.xmodule_display.xmodule_ProblemBlock div.problem .choicegroup fieldset,
-.xmodule_display.xmodule_ProblemBlock div.problem .choicetextgroup fieldset {
+.xblock-display-problem div.problem .choicegroup fieldset,
+.xblock-display-problem div.problem .choicetextgroup fieldset {
     box-sizing: border-box;
 }
 
-.xmodule_display.xmodule_ProblemBlock div.problem .choicegroup input[type="radio"],
-.xmodule_display.xmodule_ProblemBlock div.problem .choicetextgroup input[type="radio"],
-.xmodule_display.xmodule_ProblemBlock div.problem .choicegroup input[type="checkbox"],
-.xmodule_display.xmodule_ProblemBlock div.problem .choicetextgroup input[type="checkbox"] {
+.xblock-display-problem div.problem .choicegroup input[type="radio"],
+.xblock-display-problem div.problem .choicetextgroup input[type="radio"],
+.xblock-display-problem div.problem .choicegroup input[type="checkbox"],
+.xblock-display-problem div.problem .choicetextgroup input[type="checkbox"] {
     margin: calc((var(--baseline) / 4));
     margin-right: calc((var(--baseline) / 2));
 }
 
-.xmodule_display.xmodule_ProblemBlock div.problem .choicegroup input:focus+label,
-.xmodule_display.xmodule_ProblemBlock div.problem .choicetextgroup input:focus+label,
-.xmodule_display.xmodule_ProblemBlock div.problem .choicegroup input:hover+label,
-.xmodule_display.xmodule_ProblemBlock div.problem .choicetextgroup input:hover+label {
+.xblock-display-problem div.problem .choicegroup input:focus+label,
+.xblock-display-problem div.problem .choicetextgroup input:focus+label,
+.xblock-display-problem div.problem .choicegroup input:hover+label,
+.xblock-display-problem div.problem .choicetextgroup input:hover+label {
     border: 2px solid var(--blue);
 }
 
-.xmodule_display.xmodule_ProblemBlock div.problem .choicegroup input+label.choicegroup_correct,
-.xmodule_display.xmodule_ProblemBlock div.problem .choicetextgroup input+label.choicegroup_correct,
-.xmodule_display.xmodule_ProblemBlock div.problem .choicetextgroup .choicegroup input+label.choicetextgroup_correct,
-.xmodule_display.xmodule_ProblemBlock div.problem .choicetextgroup input+label.choicetextgroup_correct,
-.xmodule_display.xmodule_ProblemBlock div.problem .choicetextgroup .choicegroup input+section.choicetextgroup_correct,
-.xmodule_display.xmodule_ProblemBlock div.problem .choicetextgroup input+section.choicetextgroup_correct,
-.xmodule_display.xmodule_ProblemBlock div.problem .choicegroup input:focus+label.choicegroup_correct,
-.xmodule_display.xmodule_ProblemBlock div.problem .choicetextgroup input:focus+label.choicegroup_correct,
-.xmodule_display.xmodule_ProblemBlock div.problem .choicetextgroup .choicegroup input:focus+label.choicetextgroup_correct,
-.xmodule_display.xmodule_ProblemBlock div.problem .choicetextgroup input:focus+label.choicetextgroup_correct,
-.xmodule_display.xmodule_ProblemBlock div.problem .choicetextgroup .choicegroup input:focus+section.choicetextgroup_correct,
-.xmodule_display.xmodule_ProblemBlock div.problem .choicetextgroup input:focus+section.choicetextgroup_correct,
-.xmodule_display.xmodule_ProblemBlock div.problem .choicegroup input:hover+label.choicegroup_correct,
-.xmodule_display.xmodule_ProblemBlock div.problem .choicetextgroup input:hover+label.choicegroup_correct,
-.xmodule_display.xmodule_ProblemBlock div.problem .choicetextgroup .choicegroup input:hover+label.choicetextgroup_correct,
-.xmodule_display.xmodule_ProblemBlock div.problem .choicetextgroup input:hover+label.choicetextgroup_correct,
-.xmodule_display.xmodule_ProblemBlock div.problem .choicetextgroup .choicegroup input:hover+section.choicetextgroup_correct,
-.xmodule_display.xmodule_ProblemBlock div.problem .choicetextgroup input:hover+section.choicetextgroup_correct {
+.xblock-display-problem div.problem .choicegroup input+label.choicegroup_correct,
+.xblock-display-problem div.problem .choicetextgroup input+label.choicegroup_correct,
+.xblock-display-problem div.problem .choicetextgroup .choicegroup input+label.choicetextgroup_correct,
+.xblock-display-problem div.problem .choicetextgroup input+label.choicetextgroup_correct,
+.xblock-display-problem div.problem .choicetextgroup .choicegroup input+section.choicetextgroup_correct,
+.xblock-display-problem div.problem .choicetextgroup input+section.choicetextgroup_correct,
+.xblock-display-problem div.problem .choicegroup input:focus+label.choicegroup_correct,
+.xblock-display-problem div.problem .choicetextgroup input:focus+label.choicegroup_correct,
+.xblock-display-problem div.problem .choicetextgroup .choicegroup input:focus+label.choicetextgroup_correct,
+.xblock-display-problem div.problem .choicetextgroup input:focus+label.choicetextgroup_correct,
+.xblock-display-problem div.problem .choicetextgroup .choicegroup input:focus+section.choicetextgroup_correct,
+.xblock-display-problem div.problem .choicetextgroup input:focus+section.choicetextgroup_correct,
+.xblock-display-problem div.problem .choicegroup input:hover+label.choicegroup_correct,
+.xblock-display-problem div.problem .choicetextgroup input:hover+label.choicegroup_correct,
+.xblock-display-problem div.problem .choicetextgroup .choicegroup input:hover+label.choicetextgroup_correct,
+.xblock-display-problem div.problem .choicetextgroup input:hover+label.choicetextgroup_correct,
+.xblock-display-problem div.problem .choicetextgroup .choicegroup input:hover+section.choicetextgroup_correct,
+.xblock-display-problem div.problem .choicetextgroup input:hover+section.choicetextgroup_correct {
     border: 2px solid var(--correct);
 }
 
-.xmodule_display.xmodule_ProblemBlock div.problem .choicegroup input+label.choicegroup_correct .status-icon::after,
-.xmodule_display.xmodule_ProblemBlock div.problem .choicetextgroup input+label.choicegroup_correct .status-icon::after,
-.xmodule_display.xmodule_ProblemBlock div.problem .choicetextgroup .choicegroup input+label.choicetextgroup_correct .status-icon::after,
-.xmodule_display.xmodule_ProblemBlock div.problem .choicetextgroup input+label.choicetextgroup_correct .status-icon::after,
-.xmodule_display.xmodule_ProblemBlock div.problem .choicetextgroup .choicegroup input+section.choicetextgroup_correct .status-icon::after,
-.xmodule_display.xmodule_ProblemBlock div.problem .choicetextgroup input+section.choicetextgroup_correct .status-icon::after,
-.xmodule_display.xmodule_ProblemBlock div.problem .choicegroup input:focus+label.choicegroup_correct .status-icon::after,
-.xmodule_display.xmodule_ProblemBlock div.problem .choicetextgroup input:focus+label.choicegroup_correct .status-icon::after,
-.xmodule_display.xmodule_ProblemBlock div.problem .choicetextgroup .choicegroup input:focus+label.choicetextgroup_correct .status-icon::after,
-.xmodule_display.xmodule_ProblemBlock div.problem .choicetextgroup input:focus+label.choicetextgroup_correct .status-icon::after,
-.xmodule_display.xmodule_ProblemBlock div.problem .choicetextgroup .choicegroup input:focus+section.choicetextgroup_correct .status-icon::after,
-.xmodule_display.xmodule_ProblemBlock div.problem .choicetextgroup input:focus+section.choicetextgroup_correct .status-icon::after,
-.xmodule_display.xmodule_ProblemBlock div.problem .choicegroup input:hover+label.choicegroup_correct .status-icon::after,
-.xmodule_display.xmodule_ProblemBlock div.problem .choicetextgroup input:hover+label.choicegroup_correct .status-icon::after,
-.xmodule_display.xmodule_ProblemBlock div.problem .choicetextgroup .choicegroup input:hover+label.choicetextgroup_correct .status-icon::after,
-.xmodule_display.xmodule_ProblemBlock div.problem .choicetextgroup input:hover+label.choicetextgroup_correct .status-icon::after,
-.xmodule_display.xmodule_ProblemBlock div.problem .choicetextgroup .choicegroup input:hover+section.choicetextgroup_correct .status-icon::after,
-.xmodule_display.xmodule_ProblemBlock div.problem .choicetextgroup input:hover+section.choicetextgroup_correct .status-icon::after {
+.xblock-display-problem div.problem .choicegroup input+label.choicegroup_correct .status-icon::after,
+.xblock-display-problem div.problem .choicetextgroup input+label.choicegroup_correct .status-icon::after,
+.xblock-display-problem div.problem .choicetextgroup .choicegroup input+label.choicetextgroup_correct .status-icon::after,
+.xblock-display-problem div.problem .choicetextgroup input+label.choicetextgroup_correct .status-icon::after,
+.xblock-display-problem div.problem .choicetextgroup .choicegroup input+section.choicetextgroup_correct .status-icon::after,
+.xblock-display-problem div.problem .choicetextgroup input+section.choicetextgroup_correct .status-icon::after,
+.xblock-display-problem div.problem .choicegroup input:focus+label.choicegroup_correct .status-icon::after,
+.xblock-display-problem div.problem .choicetextgroup input:focus+label.choicegroup_correct .status-icon::after,
+.xblock-display-problem div.problem .choicetextgroup .choicegroup input:focus+label.choicetextgroup_correct .status-icon::after,
+.xblock-display-problem div.problem .choicetextgroup input:focus+label.choicetextgroup_correct .status-icon::after,
+.xblock-display-problem div.problem .choicetextgroup .choicegroup input:focus+section.choicetextgroup_correct .status-icon::after,
+.xblock-display-problem div.problem .choicetextgroup input:focus+section.choicetextgroup_correct .status-icon::after,
+.xblock-display-problem div.problem .choicegroup input:hover+label.choicegroup_correct .status-icon::after,
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+.xblock-display-problem div.problem .choicetextgroup input+label.choicegroup_submitted,
+.xblock-display-problem div.problem .choicetextgroup .choicegroup input+label.choicetextgroup_submitted,
+.xblock-display-problem div.problem .choicetextgroup input+label.choicetextgroup_submitted,
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+.xblock-display-problem div.problem .choicetextgroup input+section.choicetextgroup_submitted,
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+.xblock-display-problem div.problem .choicetextgroup input:focus+label.choicegroup_submitted,
+.xblock-display-problem div.problem .choicetextgroup .choicegroup input:focus+label.choicetextgroup_submitted,
+.xblock-display-problem div.problem .choicetextgroup input:focus+label.choicetextgroup_submitted,
+.xblock-display-problem div.problem .choicetextgroup .choicegroup input:focus+section.choicetextgroup_submitted,
+.xblock-display-problem div.problem .choicetextgroup input:focus+section.choicetextgroup_submitted,
+.xblock-display-problem div.problem .choicegroup input:hover+label.choicegroup_submitted,
+.xblock-display-problem div.problem .choicetextgroup input:hover+label.choicegroup_submitted,
+.xblock-display-problem div.problem .choicetextgroup .choicegroup input:hover+label.choicetextgroup_submitted,
+.xblock-display-problem div.problem .choicetextgroup input:hover+label.choicetextgroup_submitted,
+.xblock-display-problem div.problem .choicetextgroup .choicegroup input:hover+section.choicetextgroup_submitted,
+.xblock-display-problem div.problem .choicetextgroup input:hover+section.choicetextgroup_submitted {
     border: 2px solid var(--submitted);
 }
 
-.xmodule_display.xmodule_ProblemBlock div.problem .choicegroup .field {
+.xblock-display-problem div.problem .choicegroup .field {
     position: relative;
 }
 
-.xmodule_display.xmodule_ProblemBlock div.problem .choicegroup label {
+.xblock-display-problem div.problem .choicegroup label {
     padding: calc((var(--baseline) / 2));
     padding-left: calc((var(--baseline) * 2.3));
     position: relative;
@@ -401,8 +401,8 @@
     cursor: pointer;
 }
 
-.xmodule_display.xmodule_ProblemBlock div.problem .choicegroup input[type="radio"],
-.xmodule_display.xmodule_ProblemBlock div.problem .choicegroup input[type="checkbox"] {
+.xblock-display-problem div.problem .choicegroup input[type="radio"],
+.xblock-display-problem div.problem .choicegroup input[type="checkbox"] {
     left: 0.5625em;
     position: absolute;
     top: 0.35em;
@@ -411,153 +411,153 @@
     z-index: 1;
 }
 
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     margin-bottom: var(--baseline);
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     white-space: normal;
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+.xblock-display-problem div.problem .indicator-container .status.submitted .status-icon,
+.xblock-display-problem div.problem .indicator-container .status.unsubmitted .status-icon,
+.xblock-display-problem div.problem .indicator-container .status.unanswered .status-icon {
     content: '';
 }
 
-.xmodule_display.xmodule_ProblemBlock div.problem ol.enumerate li::before {
+.xblock-display-problem div.problem ol.enumerate li::before {
     display: block;
     visibility: hidden;
     height: 0;
     content: " ";
 }
 
-.xmodule_display.xmodule_ProblemBlock div.problem .solution-span>span {
+.xblock-display-problem div.problem .solution-span>span {
     margin: var(--baseline) 0;
     display: block;
     position: relative;
 }
 
-.xmodule_display.xmodule_ProblemBlock div.problem .solution-span>span:empty {
+.xblock-display-problem div.problem .solution-span>span:empty {
     display: none;
 }
 
-.xmodule_display.xmodule_ProblemBlock div.problem .targeted-feedback-span>span {
+.xblock-display-problem div.problem .targeted-feedback-span>span {
     display: block;
     position: relative;
 }
 
-.xmodule_display.xmodule_ProblemBlock div.problem .targeted-feedback-span>span:empty {
+.xblock-display-problem div.problem .targeted-feedback-span>span:empty {
     display: none;
 }
 
-.xmodule_display.xmodule_ProblemBlock div.problem div p.answer {
+.xblock-display-problem div.problem div p.answer {
     margin-top: -2px;
 }
 
-.xmodule_display.xmodule_ProblemBlock div.problem div p span.clarification i {
+.xblock-display-problem div.problem div p span.clarification i {
     font-style: normal;
 }
 
-.xmodule_display.xmodule_ProblemBlock div.problem div p span.clarification i:hover {
+.xblock-display-problem div.problem div p span.clarification i:hover {
     color: var(--blue);
 }
 
-.xmodule_display.xmodule_ProblemBlock div.problem div.correct input,
-.xmodule_display.xmodule_ProblemBlock div.problem div.ui-icon-check input {
+.xblock-display-problem div.problem div.correct input,
+.xblock-display-problem div.problem div.ui-icon-check input {
     border-color: var(--correct);
 }
 
-.xmodule_display.xmodule_ProblemBlock div.problem div.partially-correct input,
-.xmodule_display.xmodule_ProblemBlock div.problem div.ui-icon-check input {
+.xblock-display-problem div.problem div.partially-correct input,
+.xblock-display-problem div.problem div.ui-icon-check input {
     border-color: var(--partially-correct);
 }
 
-.xmodule_display.xmodule_ProblemBlock div.problem div.processing input {
+.xblock-display-problem div.problem div.processing input {
     border-color: #aaa;
 }
 
-.xmodule_display.xmodule_ProblemBlock div.problem div.ui-icon-close input {
+.xblock-display-problem div.problem div.ui-icon-close input {
     border-color: var(--incorrect);
 }
 
-.xmodule_display.xmodule_ProblemBlock div.problem div.incorrect input,
-.xmodule_display.xmodule_ProblemBlock div.problem div.incomplete input {
+.xblock-display-problem div.problem div.incorrect input,
+.xblock-display-problem div.problem div.incomplete input {
     border-color: var(--incorrect);
 }
 
-.xmodule_display.xmodule_ProblemBlock div.problem div.submitted input,
-.xmodule_display.xmodule_ProblemBlock div.problem div.ui-icon-check input {
+.xblock-display-problem div.problem div.submitted input,
+.xblock-display-problem div.problem div.ui-icon-check input {
     border-color: var(--submitted);
 }
 
-.xmodule_display.xmodule_ProblemBlock div.problem div p.answer {
+.xblock-display-problem div.problem div p.answer {
     display: inline-block;
     margin-top: calc((var(--baseline) / 2));
     margin-bottom: 0;
 }
 
-.xmodule_display.xmodule_ProblemBlock div.problem div p.answer::before {
+.xblock-display-problem div.problem div p.answer::before {
     display: inline;
     content: "Answer: ";
 }
 
-.xmodule_display.xmodule_ProblemBlock div.problem div p.answer:empty::before {
+.xblock-display-problem div.problem div p.answer:empty::before {
     display: none;
 }
 
-.xmodule_display.xmodule_ProblemBlock div.problem div div.equation {
+.xblock-display-problem div.problem div div.equation {
     clear: both;
     margin-top: 3px;
 }
 
-.xmodule_display.xmodule_ProblemBlock div.problem div div.equation .MathJax_Display {
+.xblock-display-problem div.problem div div.equation .MathJax_Display {
     width: auto;
 }
 
-.xmodule_display.xmodule_ProblemBlock div.problem div div.equation img.loading {
+.xblock-display-problem div.problem div div.equation img.loading {
     padding-left: calc((var(--baseline) / 2));
     display: inline-block;
 }
 
-.xmodule_display.xmodule_ProblemBlock div.problem div div.equation span {
+.xblock-display-problem div.problem div div.equation span {
     margin-bottom: 0;
     display: inline-block;
 }
 
-.xmodule_display.xmodule_ProblemBlock div.problem div div.equation span.MathJax_CHTML,
-.xmodule_display.xmodule_ProblemBlock div.problem div div.equation span.MathJax,
-.xmodule_display.xmodule_ProblemBlock div.problem div div.equation span.MathJax_SVG {
+.xblock-display-problem div.problem div div.equation span.MathJax_CHTML,
+.xblock-display-problem div.problem div div.equation span.MathJax,
+.xblock-display-problem div.problem div div.equation span.MathJax_SVG {
     padding: 6px;
     min-width: 30px;
     border: 1px solid #e3e3e3;
@@ -566,12 +566,12 @@
 }
 
 @media print {
-    .xmodule_display.xmodule_ProblemBlock div.problem div [id^='display'].equation {
+    .xblock-display-problem div.problem div [id^='display'].equation {
         display: none;
     }
 }
 
-.xmodule_display.xmodule_ProblemBlock div.problem div span.ui-icon-bullet {
+.xblock-display-problem div.problem div span.ui-icon-bullet {
     display: inline-block;
     position: relative;
     top: 4px;
@@ -580,8 +580,8 @@
     background: url("var(--static-path)/images/unanswered-icon.png") center center no-repeat;
 }
 
-.xmodule_display.xmodule_ProblemBlock div.problem div span.processing,
-.xmodule_display.xmodule_ProblemBlock div.problem div span.ui-icon-processing {
+.xblock-display-problem div.problem div span.processing,
+.xblock-display-problem div.problem div span.ui-icon-processing {
     display: inline-block;
     position: relative;
     top: 6px;
@@ -590,7 +590,7 @@
     background: url("var(--static-path)/images/spinner.gif") center center no-repeat;
 }
 
-.xmodule_display.xmodule_ProblemBlock div.problem div span.ui-icon-check {
+.xblock-display-problem div.problem div span.ui-icon-check {
     display: inline-block;
     position: relative;
     top: 3px;
@@ -599,8 +599,8 @@
     background: url("var(--static-path)/images/correct-icon.png") center center no-repeat;
 }
 
-.xmodule_display.xmodule_ProblemBlock div.problem div span.incomplete,
-.xmodule_display.xmodule_ProblemBlock div.problem div span.ui-icon-close {
+.xblock-display-problem div.problem div span.incomplete,
+.xblock-display-problem div.problem div span.ui-icon-close {
     display: inline-block;
     position: relative;
     top: 3px;
@@ -609,25 +609,25 @@
     background: url("var(--static-path)/images/incorrect-icon.png") center center no-repeat;
 }
 
-.xmodule_display.xmodule_ProblemBlock div.problem div .reload {
+.xblock-display-problem div.problem div .reload {
     float: right;
     margin: calc((var(--baseline) / 2));
 }
 
-.xmodule_display.xmodule_ProblemBlock div.problem div .grader-status {
+.xblock-display-problem div.problem div .grader-status {
     margin: calc(var(--baseline) / 2) 0;
     padding: calc(var(--baseline) / 2);
     border-radius: 5px;
     background: var(--gray-l6);
 }
 
-.xmodule_display.xmodule_ProblemBlock div.problem div .grader-status:after {
+.xblock-display-problem div.problem div .grader-status:after {
     content: "";
     display: table;
     clear: both;
 }
 
-.xmodule_display.xmodule_ProblemBlock div.problem div .grader-status span {
+.xblock-display-problem div.problem div .grader-status span {
     display: block;
     float: left;
     overflow: hidden;
@@ -635,21 +635,21 @@
     text-indent: -9999px;
 }
 
-.xmodule_display.xmodule_ProblemBlock div.problem div .grader-status .grading {
+.xblock-display-problem div.problem div .grader-status .grading {
     margin: 0px 7px 0 0;
     padding-left: 25px;
     background: url("var(--static-path)/images/info-icon.png") left center no-repeat;
     text-indent: 0px;
 }
 
-.xmodule_display.xmodule_ProblemBlock div.problem div .grader-status p {
+.xblock-display-problem div.problem div .grader-status p {
     float: left;
     margin-bottom: 0;
     text-transform: capitalize;
     line-height: 20px;
 }
 
-.xmodule_display.xmodule_ProblemBlock div.problem div .grader-status.file {
+.xblock-display-problem div.problem div .grader-status.file {
     margin-top: var(--baseline);
     padding: var(--baseline) 0 0 0;
     border: 0;
@@ -657,134 +657,134 @@
     background: var(--white);
 }
 
-.xmodule_display.xmodule_ProblemBlock div.problem div .grader-status.file p.debug {
+.xblock-display-problem div.problem div .grader-status.file p.debug {
     display: none;
 }
 
-.xmodule_display.xmodule_ProblemBlock div.problem div .grader-status.file input {
+.xblock-display-problem div.problem div .grader-status.file input {
     float: left;
 }
 
-.xmodule_display.xmodule_ProblemBlock div.problem div .evaluation p {
+.xblock-display-problem div.problem div .evaluation p {
     margin-bottom: calc((var(--baseline) / 5));
 }
 
-.xmodule_display.xmodule_ProblemBlock div.problem div .feedback-on-feedback {
+.xblock-display-problem div.problem div .feedback-on-feedback {
     margin-right: var(--baseline);
     height: 100px;
 }
 
-.xmodule_display.xmodule_ProblemBlock div.problem div .evaluation-response header {
+.xblock-display-problem div.problem div .evaluation-response header {
     text-align: right;
 }
 
-.xmodule_display.xmodule_ProblemBlock div.problem div .evaluation-response header a {
+.xblock-display-problem div.problem div .evaluation-response header a {
     font-size: .85em;
 }
 
-.xmodule_display.xmodule_ProblemBlock div.problem div .evaluation-scoring .scoring-list {
+.xblock-display-problem div.problem div .evaluation-scoring .scoring-list {
     margin-left: 3px;
     list-style-type: none;
 }
 
-.xmodule_display.xmodule_ProblemBlock div.problem div .evaluation-scoring .scoring-list li {
+.xblock-display-problem div.problem div .evaluation-scoring .scoring-list li {
     display: inline;
     margin-left: 50px;
 }
 
-.xmodule_display.xmodule_ProblemBlock div.problem div .evaluation-scoring .scoring-list li:first-child {
+.xblock-display-problem div.problem div .evaluation-scoring .scoring-list li:first-child {
     margin-left: 0;
 }
 
-.xmodule_display.xmodule_ProblemBlock div.problem div .evaluation-scoring .scoring-list li label {
+.xblock-display-problem div.problem div .evaluation-scoring .scoring-list li label {
     font-size: .9em;
 }
 
-.xmodule_display.xmodule_ProblemBlock div.problem div .submit-message-container {
+.xblock-display-problem div.problem div .submit-message-container {
     margin: var(--baseline) 0px;
 }
 
-.xmodule_display.xmodule_ProblemBlock div.problem div.inline>span {
+.xblock-display-problem div.problem div.inline>span {
     display: inline;
 }
 
-.xmodule_display.xmodule_ProblemBlock div.problem ul {
+.xblock-display-problem div.problem ul {
     margin-bottom: lh();
     margin-left: .75em;
     margin-left: .75rem;
     list-style: disc outside none;
 }
 
-.xmodule_display.xmodule_ProblemBlock div.problem ol {
+.xblock-display-problem div.problem ol {
     margin-bottom: lh();
     margin-left: .75em;
     margin-left: .75rem;
     list-style: decimal outside none;
 }
 
-.xmodule_display.xmodule_ProblemBlock div.problem dl {
+.xblock-display-problem div.problem dl {
     line-height: 1.4em;
 }
 
-.xmodule_display.xmodule_ProblemBlock div.problem dl dd {
+.xblock-display-problem div.problem dl dd {
     margin-bottom: 0;
 }
 
-.xmodule_display.xmodule_ProblemBlock div.problem dd {
+.xblock-display-problem div.problem dd {
     margin-left: .5em;
     margin-left: .5rem;
 }
 
-.xmodule_display.xmodule_ProblemBlock div.problem li {
+.xblock-display-problem div.problem li {
     margin-bottom: lh(0.5);
     line-height: 1.4em;
 }
 
-.xmodule_display.xmodule_ProblemBlock div.problem li:last-child {
+.xblock-display-problem div.problem li:last-child {
     margin-bottom: 0;
 }
 
-.xmodule_display.xmodule_ProblemBlock div.problem p {
+.xblock-display-problem div.problem p {
     margin-bottom: lh();
 }
 
-.xmodule_display.xmodule_ProblemBlock div.problem table {
+.xblock-display-problem div.problem table {
     margin: lh() 0;
     border-collapse: collapse;
     table-layout: auto;
 }
 
-.xmodule_display.xmodule_ProblemBlock div.problem table td.cont-justified-left,
-.xmodule_display.xmodule_ProblemBlock div.problem table th.cont-justified-left {
+.xblock-display-problem div.problem table td.cont-justified-left,
+.xblock-display-problem div.problem table th.cont-justified-left {
     text-align: left !important;
 }
 
-.xmodule_display.xmodule_ProblemBlock div.problem table td.cont-justified-right,
-.xmodule_display.xmodule_ProblemBlock div.problem table th.cont-justified-right {
+.xblock-display-problem div.problem table td.cont-justified-right,
+.xblock-display-problem div.problem table th.cont-justified-right {
     text-align: right !important;
 }
 
-.xmodule_display.xmodule_ProblemBlock div.problem table td.cont-justified-center,
-.xmodule_display.xmodule_ProblemBlock div.problem table th.cont-justified-center {
+.xblock-display-problem div.problem table td.cont-justified-center,
+.xblock-display-problem div.problem table th.cont-justified-center {
     text-align: center !important;
 }
 
-.xmodule_display.xmodule_ProblemBlock div.problem table th {
+.xblock-display-problem div.problem table th {
     text-align: left;
 }
 
-.xmodule_display.xmodule_ProblemBlock div.problem table td {
+.xblock-display-problem div.problem table td {
     text-align: left;
 }
 
-.xmodule_display.xmodule_ProblemBlock div.problem table caption,
-.xmodule_display.xmodule_ProblemBlock div.problem table th,
-.xmodule_display.xmodule_ProblemBlock div.problem table td {
+.xblock-display-problem div.problem table caption,
+.xblock-display-problem div.problem table th,
+.xblock-display-problem div.problem table td {
     padding: .25em .75em .25em 0;
     padding: .25rem .75rem .25rem 0;
 }
 
-.xmodule_display.xmodule_ProblemBlock div.problem table caption {
+.xblock-display-problem div.problem table caption {
     margin-bottom: .75em;
     margin-bottom: .75rem;
     padding: .75em 0;
@@ -792,13 +792,13 @@
     background: #f1f1f1;
 }
 
-.xmodule_display.xmodule_ProblemBlock div.problem table tr,
-.xmodule_display.xmodule_ProblemBlock div.problem table td,
-.xmodule_display.xmodule_ProblemBlock div.problem table th {
+.xblock-display-problem div.problem table tr,
+.xblock-display-problem div.problem table td,
+.xblock-display-problem div.problem table th {
     vertical-align: middle;
 }
 
-.xmodule_display.xmodule_ProblemBlock div.problem code {
+.xblock-display-problem div.problem code {
     margin: 0 2px;
     padding: 0px 5px;
     border: 1px solid #eaeaea;
@@ -808,7 +808,7 @@
     font-size: .9em;
 }
 
-.xmodule_display.xmodule_ProblemBlock div.problem pre {
+.xblock-display-problem div.problem pre {
     overflow: auto;
     padding: 6px calc(var(--baseline) / 2);
     border: 1px solid var(--gray-l3);
@@ -818,7 +818,7 @@
     line-height: 1.4;
 }
 
-.xmodule_display.xmodule_ProblemBlock div.problem pre>code {
+.xblock-display-problem div.problem pre>code {
     margin: 0;
     padding: 0;
     border: none;
@@ -826,8 +826,8 @@
     white-space: pre;
 }
 
-.xmodule_display.xmodule_ProblemBlock .problem .capa_inputtype.textline input,
-.xmodule_display.xmodule_ProblemBlock .problem .inputtype.formulaequationinput input {
+.xblock-display-problem .problem .capa_inputtype.textline input,
+.xblock-display-problem .problem .inputtype.formulaequationinput input {
     box-sizing: border-box;
     border: 2px solid var(--gray-l4);
     border-radius: 3px;
@@ -835,114 +835,114 @@
     height: 46px;
 }
 
-.xmodule_display.xmodule_ProblemBlock .problem .capa_inputtype.textline .status,
-.xmodule_display.xmodule_ProblemBlock .problem .inputtype.formulaequationinput .status {
+.xblock-display-problem .problem .capa_inputtype.textline .status,
+.xblock-display-problem .problem .inputtype.formulaequationinput .status {
     display: inline-block;
     margin-top: calc((var(--baseline) / 2));
     background: none;
 }
 
-.xmodule_display.xmodule_ProblemBlock .problem .capa_inputtype.textline>.incorrect input,
-.xmodule_display.xmodule_ProblemBlock .problem .inputtype.formulaequationinput>.incorrect input {
+.xblock-display-problem .problem .capa_inputtype.textline>.incorrect input,
+.xblock-display-problem .problem .inputtype.formulaequationinput>.incorrect input {
     border: 2px solid var(--incorrect);
 }
 
-.xmodule_display.xmodule_ProblemBlock .problem .capa_inputtype.textline>.incorrect .status .status-icon::after,
-.xmodule_display.xmodule_ProblemBlock .problem .inputtype.formulaequationinput>.incorrect .status .status-icon::after {
+.xblock-display-problem .problem .capa_inputtype.textline>.incorrect .status .status-icon::after,
+.xblock-display-problem .problem .inputtype.formulaequationinput>.incorrect .status .status-icon::after {
     color: var(--incorrect);
     font-size: 1.2em;
     content: "";
 }
 
-.xmodule_display.xmodule_ProblemBlock .problem .capa_inputtype.textline>.partially-correct input,
-.xmodule_display.xmodule_ProblemBlock .problem .inputtype.formulaequationinput>.partially-correct input {
+.xblock-display-problem .problem .capa_inputtype.textline>.partially-correct input,
+.xblock-display-problem .problem .inputtype.formulaequationinput>.partially-correct input {
     border: 2px solid var(--partially-correct);
 }
 
-.xmodule_display.xmodule_ProblemBlock .problem .capa_inputtype.textline>.partially-correct .status .status-icon::after,
-.xmodule_display.xmodule_ProblemBlock .problem .inputtype.formulaequationinput>.partially-correct .status .status-icon::after {
+.xblock-display-problem .problem .capa_inputtype.textline>.partially-correct .status .status-icon::after,
+.xblock-display-problem .problem .inputtype.formulaequationinput>.partially-correct .status .status-icon::after {
     color: var(--partially-correct);
     font-size: 1.2em;
     content: "";
 }
 
-.xmodule_display.xmodule_ProblemBlock .problem .capa_inputtype.textline>.correct input,
-.xmodule_display.xmodule_ProblemBlock .problem .inputtype.formulaequationinput>.correct input {
+.xblock-display-problem .problem .capa_inputtype.textline>.correct input,
+.xblock-display-problem .problem .inputtype.formulaequationinput>.correct input {
     border: 2px solid var(--correct);
 }
 
-.xmodule_display.xmodule_ProblemBlock .problem .capa_inputtype.textline>.correct .status .status-icon::after,
-.xmodule_display.xmodule_ProblemBlock .problem .inputtype.formulaequationinput>.correct .status .status-icon::after {
+.xblock-display-problem .problem .capa_inputtype.textline>.correct .status .status-icon::after,
+.xblock-display-problem .problem .inputtype.formulaequationinput>.correct .status .status-icon::after {
     color: var(--correct);
     font-size: 1.2em;
     content: "";
 }
 
-.xmodule_display.xmodule_ProblemBlock .problem .capa_inputtype.textline>.submitted input,
-.xmodule_display.xmodule_ProblemBlock .problem .inputtype.formulaequationinput>.submitted input {
+.xblock-display-problem .problem .capa_inputtype.textline>.submitted input,
+.xblock-display-problem .problem .inputtype.formulaequationinput>.submitted input {
     border: 2px solid var(--submitted);
 }
 
-.xmodule_display.xmodule_ProblemBlock .problem .capa_inputtype.textline>.submitted .status,
-.xmodule_display.xmodule_ProblemBlock .problem .inputtype.formulaequationinput>.submitted .status {
+.xblock-display-problem .problem .capa_inputtype.textline>.submitted .status,
+.xblock-display-problem .problem .inputtype.formulaequationinput>.submitted .status {
     content: '';
 }
 
-.xmodule_display.xmodule_ProblemBlock .problem .capa_inputtype.textline>.unanswered input,
-.xmodule_display.xmodule_ProblemBlock .problem .capa_inputtype.textline>.unsubmitted input,
-.xmodule_display.xmodule_ProblemBlock .problem .inputtype.formulaequationinput>.unanswered input,
-.xmodule_display.xmodule_ProblemBlock .problem .inputtype.formulaequationinput>.unsubmitted input {
+.xblock-display-problem .problem .capa_inputtype.textline>.unanswered input,
+.xblock-display-problem .problem .capa_inputtype.textline>.unsubmitted input,
+.xblock-display-problem .problem .inputtype.formulaequationinput>.unanswered input,
+.xblock-display-problem .problem .inputtype.formulaequationinput>.unsubmitted input {
     border: 2px solid var(--gray-l4);
 }
 
-.xmodule_display.xmodule_ProblemBlock .problem .capa_inputtype.textline>.unanswered .status .status-icon::after,
-.xmodule_display.xmodule_ProblemBlock .problem .capa_inputtype.textline>.unsubmitted .status .status-icon::after,
-.xmodule_display.xmodule_ProblemBlock .problem .inputtype.formulaequationinput>.unanswered .status .status-icon::after,
-.xmodule_display.xmodule_ProblemBlock .problem .inputtype.formulaequationinput>.unsubmitted .status .status-icon::after {
+.xblock-display-problem .problem .capa_inputtype.textline>.unanswered .status .status-icon::after,
+.xblock-display-problem .problem .capa_inputtype.textline>.unsubmitted .status .status-icon::after,
+.xblock-display-problem .problem .inputtype.formulaequationinput>.unanswered .status .status-icon::after,
+.xblock-display-problem .problem .inputtype.formulaequationinput>.unsubmitted .status .status-icon::after {
     content: '';
     display: inline-block;
 }
 
-.xmodule_display.xmodule_ProblemBlock .problem .inputtype.formulaequationinput>div input {
+.xblock-display-problem .problem .inputtype.formulaequationinput>div input {
     direction: ltr;
     text-align: left;
 }
 
-.xmodule_display.xmodule_ProblemBlock .problem .trailing_text {
+.xblock-display-problem .problem .trailing_text {
     margin-right: calc((var(--baseline) / 2));
     display: inline-block;
 }
 
-.xmodule_display.xmodule_ProblemBlock .problem .inputtype.option-input {
+.xblock-display-problem .problem .inputtype.option-input {
     margin: 0 0 0 0 !important;
 }
 
-.xmodule_display.xmodule_ProblemBlock .problem .inputtype.option-input .indicator-container {
+.xblock-display-problem .problem .inputtype.option-input .indicator-container {
     display: inline-block;
 }
 
-.xmodule_display.xmodule_ProblemBlock .problem .inputtype.option-input .indicator-container .status.correct::after,
-.xmodule_display.xmodule_ProblemBlock .problem .inputtype.option-input .indicator-container .status.partially-correct::after,
-.xmodule_display.xmodule_ProblemBlock .problem .inputtype.option-input .indicator-container .status.incorrect::after,
-.xmodule_display.xmodule_ProblemBlock .problem .inputtype.option-input .indicator-container .status.submitted::after,
-.xmodule_display.xmodule_ProblemBlock .problem .inputtype.option-input .indicator-container .status.unanswered::after {
+.xblock-display-problem .problem .inputtype.option-input .indicator-container .status.correct::after,
+.xblock-display-problem .problem .inputtype.option-input .indicator-container .status.partially-correct::after,
+.xblock-display-problem .problem .inputtype.option-input .indicator-container .status.incorrect::after,
+.xblock-display-problem .problem .inputtype.option-input .indicator-container .status.submitted::after,
+.xblock-display-problem .problem .inputtype.option-input .indicator-container .status.unanswered::after {
     margin-left: 0;
 }
 
-.xmodule_display.xmodule_ProblemBlock div.problem .CodeMirror {
+.xblock-display-problem div.problem .CodeMirror {
     border: 1px solid black;
     font-size: 14px;
     line-height: 18px;
     resize: none;
 }
 
-.xmodule_display.xmodule_ProblemBlock div.problem .CodeMirror .cm-tab {
+.xblock-display-problem div.problem .CodeMirror .cm-tab {
     background: url(data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAADAAAAAMCAYAAAAkuj5RAAAAAXNSR0IArs4c6QAAAGFJREFUSMft1LsRQFAQheHPowAKoACx3IgEKtaEHujDjORSgWTH/ZOdnZOcM/sgk/kFFWY0qV8foQwS4MKBCS3qR6ixBJvElOobYAtivseIE120FaowJPN75GMu8j/LfMwNjh4HUpwg4LUAAAAASUVORK5CYII=);
     background-position: right;
     background-repeat: no-repeat;
 }
 
-.xmodule_display.xmodule_ProblemBlock div.problem .CodeMirror pre {
+.xblock-display-problem div.problem .CodeMirror pre {
     overflow: hidden;
     margin: 0;
     padding: 0;
@@ -956,7 +956,7 @@
     resize: none;
 }
 
-.xmodule_display.xmodule_ProblemBlock div.problem .CodeMirror pre.CodeMirror-cursor {
+.xblock-display-problem div.problem .CodeMirror pre.CodeMirror-cursor {
     position: absolute;
     visibility: hidden;
     width: 0;
@@ -964,27 +964,27 @@
     border-left: 1px solid var(--black);
 }
 
-.xmodule_display.xmodule_ProblemBlock div.problem .CodeMirror-focused pre.CodeMirror-cursor {
+.xblock-display-problem div.problem .CodeMirror-focused pre.CodeMirror-cursor {
     visibility: visible;
 }
 
-.xmodule_display.xmodule_ProblemBlock div.problem .CodeMirror-code pre {
+.xblock-display-problem div.problem .CodeMirror-code pre {
     width: -webkit-fit-content;
     width: -moz-fit-content;
     width: fit-content;
 }
 
-.xmodule_display.xmodule_ProblemBlock div.problem .CodeMirror-scroll {
+.xblock-display-problem div.problem .CodeMirror-scroll {
     margin-right: 0px;
 }
 
-.xmodule_display.xmodule_ProblemBlock .capa-message {
+.xblock-display-problem .capa-message {
     display: inline-block;
     color: var(--gray-d1);
     -webkit-font-smoothing: antialiased;
 }
 
-.xmodule_display.xmodule_ProblemBlock div.problem .action {
+.xblock-display-problem div.problem .action {
     min-height: var(--baseline);
     width: 100%;
     display: flex;
@@ -995,47 +995,47 @@
     flex-wrap: wrap;
 }
 
-.xmodule_display.xmodule_ProblemBlock div.problem .action .problem-action-buttons-wrapper {
+.xblock-display-problem div.problem .action .problem-action-buttons-wrapper {
     display: inline-flex;
     justify-content: flex-end;
     width: 100%;
     padding-bottom: var(--baseline);
 }
 
-.xmodule_display.xmodule_ProblemBlock div.problem .action .problem-action-button-wrapper {
+.xblock-display-problem div.problem .action .problem-action-button-wrapper {
     border-right: 1px solid var(--gray-300);
     padding: 0 13px;
     display: inline-block;
 }
 
-.xmodule_display.xmodule_ProblemBlock div.problem .action .problem-action-button-wrapper:last-child {
+.xblock-display-problem div.problem .action .problem-action-button-wrapper:last-child {
     border: none;
     padding-right: 0;
 }
 
-.xmodule_display.xmodule_ProblemBlock div.problem .action .problem-action-btn {
+.xblock-display-problem div.problem .action .problem-action-btn {
     border: none;
     max-width: 110px;
 }
 
-.xmodule_display.xmodule_ProblemBlock div.problem .action .problem-action-btn:hover,
-.xmodule_display.xmodule_ProblemBlock div.problem .action .problem-action-btn:focus,
-.xmodule_display.xmodule_ProblemBlock div.problem .action .problem-action-btn:active {
+.xblock-display-problem div.problem .action .problem-action-btn:hover,
+.xblock-display-problem div.problem .action .problem-action-btn:focus,
+.xblock-display-problem div.problem .action .problem-action-btn:active {
     color: var(--primary) !important;
 }
 
-.xmodule_display.xmodule_ProblemBlock div.problem .action .problem-action-btn .icon {
+.xblock-display-problem div.problem .action .problem-action-btn .icon {
     margin-bottom: calc(var(--baseline) / 10);
     display: block;
 }
 
 @media print {
-    .xmodule_display.xmodule_ProblemBlock div.problem .action .problem-action-btn {
+    .xblock-display-problem div.problem .action .problem-action-btn {
         display: none;
     }
 }
 
-.xmodule_display.xmodule_ProblemBlock div.problem .action .submit-attempt-container {
+.xblock-display-problem div.problem .action .submit-attempt-container {
     padding-bottom: var(--baseline);
     flex-grow: 1;
     display: flex;
@@ -1043,30 +1043,30 @@
 }
 
 @media (max-width: var(--bp-screen-lg)) {
-    .xmodule_display.xmodule_ProblemBlock div.problem .action .submit-attempt-container {
+    .xblock-display-problem div.problem .action .submit-attempt-container {
         max-width: 100%;
         padding-bottom: var(--baseline);
     }
 }
 
-.xmodule_display.xmodule_ProblemBlock div.problem .action .submit-attempt-container .submit {
+.xblock-display-problem div.problem .action .submit-attempt-container .submit {
     margin-right: calc((var(--baseline) / 2));
     float: left;
     white-space: nowrap;
 }
 
-.xmodule_display.xmodule_ProblemBlock div.problem .action .submit-attempt-container .submit-cta-description {
+.xblock-display-problem div.problem .action .submit-attempt-container .submit-cta-description {
     color: var(--primary);
     font-size: small;
     padding-right: calc(var(--baseline) / 2);
 }
 
-.xmodule_display.xmodule_ProblemBlock div.problem .action .submit-attempt-container .submit-cta-link-button {
+.xblock-display-problem div.problem .action .submit-attempt-container .submit-cta-link-button {
     color: var(--primary);
     padding-right: calc(var(--baseline) / 4);
 }
 
-.xmodule_display.xmodule_ProblemBlock div.problem .action .submission-feedback {
+.xblock-display-problem div.problem .action .submission-feedback {
     margin-right: calc((var(--baseline) / 2));
     margin-top: calc(var(--baseline) / 2);
     display: inline-block;
@@ -1076,11 +1076,11 @@
     vertical-align: middle;
 }
 
-.xmodule_display.xmodule_ProblemBlock div.problem .action .submission-feedback.cta-enabled {
+.xblock-display-problem div.problem .action .submission-feedback.cta-enabled {
     margin-top: 0;
 }
 
-.xmodule_display.xmodule_ProblemBlock div.problem hr {
+.xblock-display-problem div.problem hr {
     float: none;
     clear: both;
     margin: 0 0 .75rem;
@@ -1091,43 +1091,43 @@
     color: #ddd;
 }
 
-.xmodule_display.xmodule_ProblemBlock div.problem .hidden {
+.xblock-display-problem div.problem .hidden {
     display: none;
     visibility: hidden;
 }
 
-.xmodule_display.xmodule_ProblemBlock div.problem var (--all-text-inputs) {
+.xblock-display-problem div.problem var (--all-text-inputs) {
     display: inline;
     width: auto;
 }
 
-.xmodule_display.xmodule_ProblemBlock div.problem center {
+.xblock-display-problem div.problem center {
     display: block;
     margin: lh() 0;
     padding: lh();
     border: 1px solid var(--gray-l3);
 }
 
-.xmodule_display.xmodule_ProblemBlock div.problem .message {
+.xblock-display-problem div.problem .message {
     font-size: inherit;
 }
 
-.xmodule_display.xmodule_ProblemBlock div.problem .detailed-solution>p {
+.xblock-display-problem div.problem .detailed-solution>p {
     margin: 0;
 }
 
-.xmodule_display.xmodule_ProblemBlock div.problem .detailed-solution>p:first-child {
+.xblock-display-problem div.problem .detailed-solution>p:first-child {
     margin-bottom: 0;
 }
 
-.xmodule_display.xmodule_ProblemBlock div.problem .detailed-targeted-feedback>p,
-.xmodule_display.xmodule_ProblemBlock div.problem .detailed-targeted-feedback-partially-correct>p,
-.xmodule_display.xmodule_ProblemBlock div.problem .detailed-targeted-feedback-correct>p {
+.xblock-display-problem div.problem .detailed-targeted-feedback>p,
+.xblock-display-problem div.problem .detailed-targeted-feedback-partially-correct>p,
+.xblock-display-problem div.problem .detailed-targeted-feedback-correct>p {
     margin: 0;
     font-weight: normal;
 }
 
-.xmodule_display.xmodule_ProblemBlock div.problem div.capa_alert {
+.xblock-display-problem div.problem div.capa_alert {
     margin-top: var(--baseline);
     padding: 8px 12px;
     border: 1px solid var(--warning-color);
@@ -1136,94 +1136,94 @@
     font-size: 0.9em;
 }
 
-.xmodule_display.xmodule_ProblemBlock div.problem .notification {
+.xblock-display-problem div.problem .notification {
     float: left;
     margin-top: calc(var(--baseline) / 2);
     padding: calc((var(--baseline) / 2.5)) calc((var(--baseline) / 2)) calc((var(--baseline) / 5)) calc((var(--baseline) / 2));
     line-height: var(--base-line-height);
 }
 
-.xmodule_display.xmodule_ProblemBlock div.problem .notification.success {
+.xblock-display-problem div.problem .notification.success {
     border-top: 3px solid var(--success);
 }
 
-.xmodule_display.xmodule_ProblemBlock div.problem .notification.success .icon {
+.xblock-display-problem div.problem .notification.success .icon {
     margin-right: 15px;
     color: var(--success);
 }
 
-.xmodule_display.xmodule_ProblemBlock div.problem .notification.error {
+.xblock-display-problem div.problem .notification.error {
     border-top: 3px solid var(--danger);
 }
 
-.xmodule_display.xmodule_ProblemBlock div.problem .notification.error .icon {
+.xblock-display-problem div.problem .notification.error .icon {
     margin-right: 15px;
     color: var(--danger);
 }
 
-.xmodule_display.xmodule_ProblemBlock div.problem .notification.warning {
+.xblock-display-problem div.problem .notification.warning {
     border-top: 3px solid var(--warning);
 }
 
-.xmodule_display.xmodule_ProblemBlock div.problem .notification.warning .icon {
+.xblock-display-problem div.problem .notification.warning .icon {
     margin-right: 15px;
     color: var(--warning);
 }
 
-.xmodule_display.xmodule_ProblemBlock div.problem .notification.general {
+.xblock-display-problem div.problem .notification.general {
     border-top: 3px solid var(--general-color-accent);
 }
 
-.xmodule_display.xmodule_ProblemBlock div.problem .notification.general .icon {
+.xblock-display-problem div.problem .notification.general .icon {
     margin-right: 15px;
     color: var(--general-color-accent);
 }
 
-.xmodule_display.xmodule_ProblemBlock div.problem .notification.problem-hint {
+.xblock-display-problem div.problem .notification.problem-hint {
     border: 1px solid var(--uxpl-gray-background);
     border-radius: 6px;
 }
 
-.xmodule_display.xmodule_ProblemBlock div.problem .notification.problem-hint .icon {
+.xblock-display-problem div.problem .notification.problem-hint .icon {
     margin-right: calc(3 * var(--baseline) / 4);
     color: var(--uxpl-gray-dark);
 }
 
-.xmodule_display.xmodule_ProblemBlock div.problem .notification.problem-hint li {
+.xblock-display-problem div.problem .notification.problem-hint li {
     color: var(--uxpl-gray-base);
 }
 
-.xmodule_display.xmodule_ProblemBlock div.problem .notification.problem-hint li strong {
+.xblock-display-problem div.problem .notification.problem-hint li strong {
     color: var(--uxpl-gray-dark);
 }
 
-.xmodule_display.xmodule_ProblemBlock div.problem .notification .icon {
+.xblock-display-problem div.problem .notification .icon {
     float: left;
     position: relative;
     top: calc(var(--baseline) / 5);
 }
 
-.xmodule_display.xmodule_ProblemBlock div.problem .notification .notification-message {
+.xblock-display-problem div.problem .notification .notification-message {
     display: inline-block;
     width: 69.38776%;
     margin-bottom: 8px;
 }
 
-.xmodule_display.xmodule_ProblemBlock div.problem .notification .notification-message ol {
+.xblock-display-problem div.problem .notification .notification-message ol {
     list-style: none outside none;
     padding: 0;
     margin: 0;
 }
 
-.xmodule_display.xmodule_ProblemBlock div.problem .notification .notification-message ol li:not(:last-child) {
+.xblock-display-problem div.problem .notification .notification-message ol li:not(:last-child) {
     margin-bottom: calc(var(--baseline) / 4);
 }
 
-.xmodule_display.xmodule_ProblemBlock div.problem .notification .notification-btn-wrapper {
+.xblock-display-problem div.problem .notification .notification-btn-wrapper {
     float: right;
 }
 
-.xmodule_display.xmodule_ProblemBlock div.problem .notification-btn {
+.xblock-display-problem div.problem .notification-btn {
     float: right;
     padding: calc((var(--baseline) / 10)) calc((var(--baseline) / 4));
     min-width: calc((var(--baseline) * 3));
@@ -1231,36 +1231,36 @@
     clear: both;
 }
 
-.xmodule_display.xmodule_ProblemBlock div.problem .notification-btn:first-child {
+.xblock-display-problem div.problem .notification-btn:first-child {
     margin-bottom: calc(var(--baseline) / 4);
 }
 
-.xmodule_display.xmodule_ProblemBlock div.problem button:hover {
+.xblock-display-problem div.problem button:hover {
     background-image: none;
     box-shadow: none;
 }
 
-.xmodule_display.xmodule_ProblemBlock div.problem button:focus {
+.xblock-display-problem div.problem button:focus {
     box-shadow: none;
 }
 
-.xmodule_display.xmodule_ProblemBlock div.problem button.btn-default {
+.xblock-display-problem div.problem button.btn-default {
     background-color: transparent;
 }
 
-.xmodule_display.xmodule_ProblemBlock div.problem button.btn-brand:hover {
+.xblock-display-problem div.problem button.btn-brand:hover {
     background-color: var(--btn-brand-focus-background);
 }
 
-.xmodule_display.xmodule_ProblemBlock div.problem .review-btn {
+.xblock-display-problem div.problem .review-btn {
     color: var(--blue);
 }
 
-.xmodule_display.xmodule_ProblemBlock div.problem .review-btn.sr {
+.xblock-display-problem div.problem .review-btn.sr {
     color: var(--blue);
 }
 
-.xmodule_display.xmodule_ProblemBlock div.problem div.capa_reset {
+.xblock-display-problem div.problem div.capa_reset {
     padding: 25px;
     background-color: var(--error-color-light);
     border: 1px solid var(--error-color);
@@ -1270,19 +1270,19 @@
     margin-bottom: calc(var(--baseline) / 2);
 }
 
-.xmodule_display.xmodule_ProblemBlock div.problem .capa_reset>h2 {
+.xblock-display-problem div.problem .capa_reset>h2 {
     color: #a00;
 }
 
-.xmodule_display.xmodule_ProblemBlock div.problem .capa_reset li {
+.xblock-display-problem div.problem .capa_reset li {
     font-size: 0.9em;
 }
 
-.xmodule_display.xmodule_ProblemBlock div.problem .hints {
+.xblock-display-problem div.problem .hints {
     border: 1px solid var(--gray-l3);
 }
 
-.xmodule_display.xmodule_ProblemBlock div.problem .hints h3 {
+.xblock-display-problem div.problem .hints h3 {
     padding: 9px;
     border-bottom: 1px solid #e3e3e3;
     background: #eee;
@@ -1290,44 +1290,44 @@
     font-size: 1em;
 }
 
-.xmodule_display.xmodule_ProblemBlock div.problem .hints div {
+.xblock-display-problem div.problem .hints div {
     border-bottom: 1px solid #ddd;
 }
 
-.xmodule_display.xmodule_ProblemBlock div.problem .hints div:last-child {
+.xblock-display-problem div.problem .hints div:last-child {
     border-bottom: none;
 }
 
-.xmodule_display.xmodule_ProblemBlock div.problem .hints div p {
+.xblock-display-problem div.problem .hints div p {
     margin-bottom: 0;
 }
 
-.xmodule_display.xmodule_ProblemBlock div.problem .hints div header a {
+.xblock-display-problem div.problem .hints div header a {
     display: block;
     padding: 9px;
     background: var(--gray-l6);
     box-shadow: inset 0 0 0 1px var(--white);
 }
 
-.xmodule_display.xmodule_ProblemBlock div.problem .hints div>section {
+.xblock-display-problem div.problem .hints div>section {
     padding: 9px;
 }
 
-.xmodule_display.xmodule_ProblemBlock div.problem .test {
+.xblock-display-problem div.problem .test {
     padding-top: 18px;
 }
 
-.xmodule_display.xmodule_ProblemBlock div.problem .test header {
+.xblock-display-problem div.problem .test header {
     margin-bottom: 12px;
 }
 
-.xmodule_display.xmodule_ProblemBlock div.problem .test header h3 {
+.xblock-display-problem div.problem .test header h3 {
     color: #aaa;
     font-style: normal;
     font-size: 0.9em;
 }
 
-.xmodule_display.xmodule_ProblemBlock div.problem .test>section {
+.xblock-display-problem div.problem .test>section {
     position: relative;
     margin-bottom: calc((var(--baseline) / 2));
     padding: 9px 9px var(--baseline);
@@ -1337,15 +1337,15 @@
     box-shadow: inset 0 0 0 1px #eee;
 }
 
-.xmodule_display.xmodule_ProblemBlock div.problem .test>section p:last-of-type {
+.xblock-display-problem div.problem .test>section p:last-of-type {
     margin-bottom: 0;
 }
 
-.xmodule_display.xmodule_ProblemBlock div.problem .test>section .shortform {
+.xblock-display-problem div.problem .test>section .shortform {
     margin-bottom: .6em;
 }
 
-.xmodule_display.xmodule_ProblemBlock div.problem .test>section a.full {
+.xblock-display-problem div.problem .test>section a.full {
     position: absolute;
     top: 0;
     right: 0;
@@ -1359,7 +1359,7 @@
     font-size: 1em;
 }
 
-.xmodule_display.xmodule_ProblemBlock div.problem .test>section a.full.full-top {
+.xblock-display-problem div.problem .test>section a.full.full-top {
     position: absolute;
     top: 1px;
     right: 0;
@@ -1367,7 +1367,7 @@
     left: 0;
 }
 
-.xmodule_display.xmodule_ProblemBlock div.problem .test>section a.full.full-bottom {
+.xblock-display-problem div.problem .test>section a.full.full-bottom {
     position: absolute;
     top: auto;
     right: 0;
@@ -1375,7 +1375,7 @@
     left: 0;
 }
 
-.xmodule_display.xmodule_ProblemBlock div.problem .external-grader-message section {
+.xblock-display-problem div.problem .external-grader-message section {
     padding-top: calc((var(--baseline) * 1.5));
     padding-left: var(--baseline);
     background-color: #fafafa;
@@ -1384,106 +1384,106 @@
     font-family: monospace;
 }
 
-.xmodule_display.xmodule_ProblemBlock div.problem .external-grader-message section header {
+.xblock-display-problem div.problem .external-grader-message section header {
     font-size: 1.4em;
 }
 
-.xmodule_display.xmodule_ProblemBlock div.problem .external-grader-message section .longform {
+.xblock-display-problem div.problem .external-grader-message section .longform {
     margin: 0;
     padding: 0;
 }
 
-.xmodule_display.xmodule_ProblemBlock div.problem .external-grader-message section .longform .result-errors {
+.xblock-display-problem div.problem .external-grader-message section .longform .result-errors {
     margin: calc((var(--baseline) / 4));
     padding: calc((var(--baseline) / 2)) calc((var(--baseline) / 2)) calc((var(--baseline) / 2)) calc((var(--baseline) * 2));
     background: url("var(--static-path)/images/incorrect-icon.png") center left no-repeat;
 }
 
-.xmodule_display.xmodule_ProblemBlock div.problem .external-grader-message section .longform .result-errors li {
+.xblock-display-problem div.problem .external-grader-message section .longform .result-errors li {
     color: #b00;
 }
 
-.xmodule_display.xmodule_ProblemBlock div.problem .external-grader-message section .longform .result-output {
+.xblock-display-problem div.problem .external-grader-message section .longform .result-output {
     margin: calc(var(--baseline) / 4);
     padding: var(--baseline) 0 calc((var(--baseline) * 0.75)) 50px;
     border-top: 1px solid #ddd;
     border-left: var(--baseline) solid #fafafa;
 }
 
-.xmodule_display.xmodule_ProblemBlock div.problem .external-grader-message section .longform .result-output h4 {
+.xblock-display-problem div.problem .external-grader-message section .longform .result-output h4 {
     font-size: 1em;
     font-family: monospace;
 }
 
-.xmodule_display.xmodule_ProblemBlock div.problem .external-grader-message section .longform .result-output dl {
+.xblock-display-problem div.problem .external-grader-message section .longform .result-output dl {
     margin: 0;
 }
 
-.xmodule_display.xmodule_ProblemBlock div.problem .external-grader-message section .longform .result-output dt {
+.xblock-display-problem div.problem .external-grader-message section .longform .result-output dt {
     margin-top: var(--baseline);
 }
 
-.xmodule_display.xmodule_ProblemBlock div.problem .external-grader-message section .longform .result-output dd {
+.xblock-display-problem div.problem .external-grader-message section .longform .result-output dd {
     margin-left: 24pt;
 }
 
-.xmodule_display.xmodule_ProblemBlock div.problem .external-grader-message section .longform .result-correct {
+.xblock-display-problem div.problem .external-grader-message section .longform .result-correct {
     background: url("var(--static-path)/images/correct-icon.png") left 20px no-repeat;
 }
 
-.xmodule_display.xmodule_ProblemBlock div.problem .external-grader-message section .longform .result-correct .result-actual-output {
+.xblock-display-problem div.problem .external-grader-message section .longform .result-correct .result-actual-output {
     color: #090;
 }
 
-.xmodule_display.xmodule_ProblemBlock div.problem .external-grader-message section .longform .result-partially-correct {
+.xblock-display-problem div.problem .external-grader-message section .longform .result-partially-correct {
     background: url("var(--static-path)/images/partially-correct-icon.png") left 20px no-repeat;
 }
 
-.xmodule_display.xmodule_ProblemBlock div.problem .external-grader-message section .longform .result-partially-correct .result-actual-output {
+.xblock-display-problem div.problem .external-grader-message section .longform .result-partially-correct .result-actual-output {
     color: #090;
 }
 
-.xmodule_display.xmodule_ProblemBlock div.problem .external-grader-message section .longform .result-incorrect {
+.xblock-display-problem div.problem .external-grader-message section .longform .result-incorrect {
     background: url("var(--static-path)/images/incorrect-icon.png") left 20px no-repeat;
 }
 
-.xmodule_display.xmodule_ProblemBlock div.problem .external-grader-message section .longform .result-incorrect .result-actual-output {
+.xblock-display-problem div.problem .external-grader-message section .longform .result-incorrect .result-actual-output {
     color: #b00;
 }
 
-.xmodule_display.xmodule_ProblemBlock div.problem .external-grader-message section .longform .markup-text {
+.xblock-display-problem div.problem .external-grader-message section .longform .markup-text {
     margin: calc((var(--baseline) / 4));
     padding: var(--baseline) 0 15px 50px;
     border-top: 1px solid #ddd;
     border-left: 20px solid #fafafa;
 }
 
-.xmodule_display.xmodule_ProblemBlock div.problem .external-grader-message section .longform .markup-text bs {
+.xblock-display-problem div.problem .external-grader-message section .longform .markup-text bs {
     color: #b00;
 }
 
-.xmodule_display.xmodule_ProblemBlock div.problem .external-grader-message section .longform .markup-text bg {
+.xblock-display-problem div.problem .external-grader-message section .longform .markup-text bg {
     color: #bda046;
 }
 
-.xmodule_display.xmodule_ProblemBlock div.problem .rubric tr {
+.xblock-display-problem div.problem .rubric tr {
     margin: calc((var(--baseline) / 2)) 0;
     height: 100%;
 }
 
-.xmodule_display.xmodule_ProblemBlock div.problem .rubric td {
+.xblock-display-problem div.problem .rubric td {
     margin: calc((var(--baseline) / 2)) 0;
     padding: var(--baseline) 0;
     height: 100%;
 }
 
-.xmodule_display.xmodule_ProblemBlock div.problem .rubric th {
+.xblock-display-problem div.problem .rubric th {
     margin: calc((var(--baseline) / 4));
     padding: calc((var(--baseline) / 4));
 }
 
-.xmodule_display.xmodule_ProblemBlock div.problem .rubric label,
-.xmodule_display.xmodule_ProblemBlock div.problem .rubric .view-only {
+.xblock-display-problem div.problem .rubric label,
+.xblock-display-problem div.problem .rubric .view-only {
     position: relative;
     display: inline-block;
     margin: 3px;
@@ -1496,60 +1496,60 @@
     font-size: .9em;
 }
 
-.xmodule_display.xmodule_ProblemBlock div.problem .rubric .grade {
+.xblock-display-problem div.problem .rubric .grade {
     position: absolute;
     right: 0;
     bottom: 0;
     margin: calc((var(--baseline) / 2));
 }
 
-.xmodule_display.xmodule_ProblemBlock div.problem .rubric .selected-grade {
+.xblock-display-problem div.problem .rubric .selected-grade {
     background: #666;
     color: white;
 }
 
-.xmodule_display.xmodule_ProblemBlock div.problem .rubric input[type=radio]:checked+label {
+.xblock-display-problem div.problem .rubric input[type=radio]:checked+label {
     background: #666;
     color: white;
 }
 
-.xmodule_display.xmodule_ProblemBlock div.problem .rubric input[class='score-selection'] {
+.xblock-display-problem div.problem .rubric input[class='score-selection'] {
     display: none;
 }
 
-.xmodule_display.xmodule_ProblemBlock div.problem .annotation-input {
+.xblock-display-problem div.problem .annotation-input {
     margin: 0 0 1em 0;
     border: 1px solid var(--gray-l3);
     border-radius: 1em;
     /* for debugging the input value field. enable the debug flag on the inputtype */
 }
 
-.xmodule_display.xmodule_ProblemBlock div.problem .annotation-input .annotation-header {
+.xblock-display-problem div.problem .annotation-input .annotation-header {
     padding: .5em 1em;
     border-bottom: 1px solid var(--gray-l3);
 }
 
-.xmodule_display.xmodule_ProblemBlock div.problem .annotation-input .annotation-body {
+.xblock-display-problem div.problem .annotation-input .annotation-body {
     padding: .5em 1em;
 }
 
-.xmodule_display.xmodule_ProblemBlock div.problem .annotation-input a.annotation-return {
+.xblock-display-problem div.problem .annotation-input a.annotation-return {
     float: right;
     font: inherit;
     font-weight: normal;
 }
 
-.xmodule_display.xmodule_ProblemBlock div.problem .annotation-input a.annotation-return::after {
+.xblock-display-problem div.problem .annotation-input a.annotation-return::after {
     content: " \2191";
 }
 
-.xmodule_display.xmodule_ProblemBlock div.problem .annotation-input .block,
-.xmodule_display.xmodule_ProblemBlock div.problem .annotation-input ul.tags {
+.xblock-display-problem div.problem .annotation-input .block,
+.xblock-display-problem div.problem .annotation-input ul.tags {
     margin: .5em 0;
     padding: 0;
 }
 
-.xmodule_display.xmodule_ProblemBlock div.problem .annotation-input .block-highlight {
+.xblock-display-problem div.problem .annotation-input .block-highlight {
     padding: .5em;
     border: 1px solid rgba(214, 214, 0, 0.3);
     background-color: rgba(255, 255, 10, 0.3);
@@ -1557,55 +1557,55 @@
     font-style: normal;
 }
 
-.xmodule_display.xmodule_ProblemBlock div.problem .annotation-input .block-comment {
+.xblock-display-problem div.problem .annotation-input .block-comment {
     font-style: italic;
 }
 
-.xmodule_display.xmodule_ProblemBlock div.problem .annotation-input ul.tags {
+.xblock-display-problem div.problem .annotation-input ul.tags {
     display: block;
     margin-left: 1em;
     list-style-type: none;
 }
 
-.xmodule_display.xmodule_ProblemBlock div.problem .annotation-input ul.tags li {
+.xblock-display-problem div.problem .annotation-input ul.tags li {
     position: relative;
     display: block;
     margin: 1em 0 0 0;
 }
 
-.xmodule_display.xmodule_ProblemBlock div.problem .annotation-input ul.tags li .tag {
+.xblock-display-problem div.problem .annotation-input ul.tags li .tag {
     display: inline-block;
     margin-left: calc((var(--baseline) * 2));
     border: 1px solid #666666;
 }
 
-.xmodule_display.xmodule_ProblemBlock div.problem .annotation-input ul.tags li .tag.selected {
+.xblock-display-problem div.problem .annotation-input ul.tags li .tag.selected {
     background-color: rgba(255, 255, 10, 0.3);
 }
 
-.xmodule_display.xmodule_ProblemBlock div.problem .annotation-input ul.tags li .tag-status {
+.xblock-display-problem div.problem .annotation-input ul.tags li .tag-status {
     position: absolute;
     left: 0;
 }
 
-.xmodule_display.xmodule_ProblemBlock div.problem .annotation-input ul.tags li .tag-status,
-.xmodule_display.xmodule_ProblemBlock div.problem .annotation-input ul.tags li .tag {
+.xblock-display-problem div.problem .annotation-input ul.tags li .tag-status,
+.xblock-display-problem div.problem .annotation-input ul.tags li .tag {
     padding: .25em .5em;
 }
 
-.xmodule_display.xmodule_ProblemBlock div.problem .annotation-input textarea.comment {
+.xblock-display-problem div.problem .annotation-input textarea.comment {
     padding: 0.2em 0.4em;
     width: 100%;
     height: 7.2em;
     line-height: 1.4em;
 }
 
-.xmodule_display.xmodule_ProblemBlock div.problem .annotation-input .answer-annotation {
+.xblock-display-problem div.problem .annotation-input .answer-annotation {
     display: block;
     margin: 0;
 }
 
-.xmodule_display.xmodule_ProblemBlock div.problem .annotation-input .debug-value {
+.xblock-display-problem div.problem .annotation-input .debug-value {
     margin: 1em 0;
     padding: 1em;
     border: 1px solid var(--black);
@@ -1613,46 +1613,46 @@
     color: var(--white);
 }
 
-.xmodule_display.xmodule_ProblemBlock div.problem .annotation-input .debug-value input[type="text"] {
+.xblock-display-problem div.problem .annotation-input .debug-value input[type="text"] {
     width: 100%;
 }
 
-.xmodule_display.xmodule_ProblemBlock div.problem .annotation-input .debug-value pre {
+.xblock-display-problem div.problem .annotation-input .debug-value pre {
     background-color: var(--gray-l3);
     color: var(--black);
 }
 
-.xmodule_display.xmodule_ProblemBlock div.problem .annotation-input .debug-value::before {
+.xblock-display-problem div.problem .annotation-input .debug-value::before {
     display: block;
     content: "debug input value";
     font-size: 1.5em;
 }
 
-.xmodule_display.xmodule_ProblemBlock div.problem .choicetextgroup input[type="text"] {
+.xblock-display-problem div.problem .choicetextgroup input[type="text"] {
     margin-bottom: 0.5em;
 }
 
-.xmodule_display.xmodule_ProblemBlock div.problem .choicetextgroup label.choicetextgroup_correct input[type="text"],
-.xmodule_display.xmodule_ProblemBlock div.problem .choicetextgroup section.choicetextgroup_correct input[type="text"] {
+.xblock-display-problem div.problem .choicetextgroup label.choicetextgroup_correct input[type="text"],
+.xblock-display-problem div.problem .choicetextgroup section.choicetextgroup_correct input[type="text"] {
     border-color: var(--correct);
 }
 
-.xmodule_display.xmodule_ProblemBlock div.problem .choicetextgroup label.choicetextgroup_partially-correct input[type="text"],
-.xmodule_display.xmodule_ProblemBlock div.problem .choicetextgroup section.choicetextgroup_partially-correct input[type="text"] {
+.xblock-display-problem div.problem .choicetextgroup label.choicetextgroup_partially-correct input[type="text"],
+.xblock-display-problem div.problem .choicetextgroup section.choicetextgroup_partially-correct input[type="text"] {
     border-color: var(--partially-correct);
 }
 
-.xmodule_display.xmodule_ProblemBlock div.problem .choicetextgroup label.choicetextgroup_show_correct::after,
-.xmodule_display.xmodule_ProblemBlock div.problem .choicetextgroup section.choicetextgroup_show_correct::after {
+.xblock-display-problem div.problem .choicetextgroup label.choicetextgroup_show_correct::after,
+.xblock-display-problem div.problem .choicetextgroup section.choicetextgroup_show_correct::after {
     margin-left: calc((var(--baseline) * 0.75));
     content: url("var(--static-path)/images/correct-icon.png");
 }
 
-.xmodule_display.xmodule_ProblemBlock div.problem .choicetextgroup span.mock_label {
+.xblock-display-problem div.problem .choicetextgroup span.mock_label {
     cursor: default;
 }
 
-.xmodule_display.xmodule_ProblemBlock div.problem .imageinput.capa_inputtype .status {
+.xblock-display-problem div.problem .imageinput.capa_inputtype .status {
     display: inline-block;
     position: relative;
     top: 3px;
@@ -1660,39 +1660,39 @@
     height: 20px;
 }
 
-.xmodule_display.xmodule_ProblemBlock div.problem .imageinput.capa_inputtype .status.unsubmitted .status-icon,
-.xmodule_display.xmodule_ProblemBlock div.problem .imageinput.capa_inputtype .status.unanswered .status-icon {
+.xblock-display-problem div.problem .imageinput.capa_inputtype .status.unsubmitted .status-icon,
+.xblock-display-problem div.problem .imageinput.capa_inputtype .status.unanswered .status-icon {
     content: '';
 }
 
-.xmodule_display.xmodule_ProblemBlock div.problem .imageinput.capa_inputtype .status.unsubmitted .status-message,
-.xmodule_display.xmodule_ProblemBlock div.problem .imageinput.capa_inputtype .status.unanswered .status-message {
+.xblock-display-problem div.problem .imageinput.capa_inputtype .status.unsubmitted .status-message,
+.xblock-display-problem div.problem .imageinput.capa_inputtype .status.unanswered .status-message {
     display: none;
 }
 
-.xmodule_display.xmodule_ProblemBlock div.problem .imageinput.capa_inputtype .correct .status-icon::after {
+.xblock-display-problem div.problem .imageinput.capa_inputtype .correct .status-icon::after {
     color: var(--correct);
     font-size: 1.2em;
     content: "";
 }
 
-.xmodule_display.xmodule_ProblemBlock div.problem .imageinput.capa_inputtype .incorrect .status-icon::after {
+.xblock-display-problem div.problem .imageinput.capa_inputtype .incorrect .status-icon::after {
     color: var(--incorrect);
     font-size: 1.2em;
     content: "";
 }
 
-.xmodule_display.xmodule_ProblemBlock div.problem .imageinput.capa_inputtype .partially-correct .status-icon::after {
+.xblock-display-problem div.problem .imageinput.capa_inputtype .partially-correct .status-icon::after {
     color: var(--partially-correct);
     font-size: 1.2em;
     content: "";
 }
 
-.xmodule_display.xmodule_ProblemBlock div.problem .imageinput.capa_inputtype .submitted {
+.xblock-display-problem div.problem .imageinput.capa_inputtype .submitted {
     content: '';
 }
 
-.xmodule_display.xmodule_ProblemBlock div.problem .annotation-input .tag-status {
+.xblock-display-problem div.problem .annotation-input .tag-status {
     display: inline-block;
     position: relative;
     top: 3px;
@@ -1700,39 +1700,39 @@
     height: 20px;
 }
 
-.xmodule_display.xmodule_ProblemBlock div.problem .annotation-input .tag-status.unsubmitted .status-icon,
-.xmodule_display.xmodule_ProblemBlock div.problem .annotation-input .tag-status.unanswered .status-icon {
+.xblock-display-problem div.problem .annotation-input .tag-status.unsubmitted .status-icon,
+.xblock-display-problem div.problem .annotation-input .tag-status.unanswered .status-icon {
     content: '';
 }
 
-.xmodule_display.xmodule_ProblemBlock div.problem .annotation-input .tag-status.unsubmitted .status-message,
-.xmodule_display.xmodule_ProblemBlock div.problem .annotation-input .tag-status.unanswered .status-message {
+.xblock-display-problem div.problem .annotation-input .tag-status.unsubmitted .status-message,
+.xblock-display-problem div.problem .annotation-input .tag-status.unanswered .status-message {
     display: none;
 }
 
-.xmodule_display.xmodule_ProblemBlock div.problem .annotation-input .correct .status-icon::after {
+.xblock-display-problem div.problem .annotation-input .correct .status-icon::after {
     color: var(--correct);
     font-size: 1.2em;
     content: "";
 }
 
-.xmodule_display.xmodule_ProblemBlock div.problem .annotation-input .incorrect .status-icon::after {
+.xblock-display-problem div.problem .annotation-input .incorrect .status-icon::after {
     color: var(--incorrect);
     font-size: 1.2em;
     content: "";
 }
 
-.xmodule_display.xmodule_ProblemBlock div.problem .annotation-input .partially-correct .status-icon::after {
+.xblock-display-problem div.problem .annotation-input .partially-correct .status-icon::after {
     color: var(--partially-correct);
     font-size: 1.2em;
     content: "";
 }
 
-.xmodule_display.xmodule_ProblemBlock div.problem .annotation-input .submitted {
+.xblock-display-problem div.problem .annotation-input .submitted {
     content: '';
 }
 
-.xmodule_display.xmodule_ProblemBlock .problems-wrapper .loading-spinner {
+.xblock-display-problem .problems-wrapper .loading-spinner {
     text-align: center;
     color: var(--gray-d1);
 }