diff --git a/src/coder/styles/Wrapper.module.less b/src/coder/styles/Wrapper.module.less
index 4693912..c4bf9b0 100644
--- a/src/coder/styles/Wrapper.module.less
+++ b/src/coder/styles/Wrapper.module.less
@@ -1,74 +1,9 @@
-/* stylelint-disable */
-
 .wrapper {
   width: 100%;
   height: 100vh;
   overflow: auto;
   background-color: #1f1f1f;
 
-  .sider {
-    overflow: auto;
-    background-color: #181818;
-    box-shadow: 1px 0 1px rgb(255 255 255 / 5%);
-
-    .list {
-      padding: 10px;
-
-      .item {
-        line-height: 1.6;
-        color: #ccc;
-        cursor: pointer;
-        user-select: none;
-
-        .row {
-          border-radius: 2px;
-          transition: background-color 0.2s ease;
-
-          &.active,
-          &:not(.directory):hover {
-            background-color: #37373d;
-          }
-
-          > .directoryIcon {
-            svg {
-              transition: transform 0.2s ease;
-            }
-          }
-        }
-
-        > .list {
-          height: 0;
-          padding: 0 10px;
-          overflow: hidden;
-          transition: height 0.2s ease;
-          will-change: height;
-        }
-
-        &.expand {
-          > .list {
-            height: fit-content;
-          }
-
-          .row {
-            > .directoryIcon {
-              svg {
-                transform: rotate(90deg);
-              }
-            }
-          }
-        }
-
-        span {
-          margin-left: 8px;
-        }
-
-        .directoryIcon + span {
-          margin-left: 0;
-        }
-      }
-    }
-  }
-
   .content {
     display: flex;
     width: calc(100% - 200px);
@@ -104,8 +39,8 @@
     }
 
     .exhibit {
-      padding: 10px;
       height: 100%;
+      padding: 10px;
       overflow: auto;
     }
   }
@@ -121,6 +56,65 @@
       display: none;
     }
   }
+
+  .sider {
+    overflow: auto;
+    background-color: #181818;
+    box-shadow: 1px 0 1px rgb(255 255 255 / 5%);
+
+    .list {
+      padding: 10px;
+    }
+
+    .list .item {
+      line-height: 1.6;
+      color: #ccc;
+      cursor: pointer;
+      user-select: none;
+
+      span {
+        margin-left: 8px;
+      }
+
+      .directoryIcon + span {
+        margin-left: 0;
+      }
+
+      > .list {
+        height: 0;
+        padding: 0 10px;
+        overflow: hidden;
+        transition: height 0.2s ease;
+        will-change: height;
+      }
+    }
+
+    .list .item.expand {
+      > .list {
+        height: fit-content;
+      }
+    }
+
+    .list .item .row {
+      border-radius: 2px;
+      transition: background-color 0.2s ease;
+
+      &.active,
+      &:not(.directory):hover {
+        background-color: #37373d;
+      }
+
+      > .directoryIcon {
+        svg {
+          transition: transform 0.2s ease;
+        }
+      }
+    }
+
+    .list .item.expand .row > .directoryIcon svg {
+      transform: rotate(90deg);
+    }
+  }
 }
 
 @media screen and (width > 1366px) {