diff --git a/pyproject.toml b/pyproject.toml
index faf1b76..aea4815 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -26,7 +26,6 @@ dependencies = [
     "packaging",
     "sphinx",
     "sphinx-astropy",
-    "sphinx_bootstrap_theme",
     "sphinx-rtd-theme",
     "toml",
 
diff --git a/sphinx_asdf/__init__.py b/sphinx_asdf/__init__.py
index ce7553d..98bd379 100644
--- a/sphinx_asdf/__init__.py
+++ b/sphinx_asdf/__init__.py
@@ -4,8 +4,6 @@
 from .connections import (
     add_labels_to_nodes,
     autogenerate_schema_docs,
-    handle_page_context,
-    on_build_finished,
     update_app_config,
 )
 from .directives import AsdfAutoschemas, AsdfSchema
@@ -27,9 +25,7 @@ def setup(app):
 
     app.connect("builder-inited", autogenerate_schema_docs)
     app.connect("config-inited", update_app_config)
-    app.connect("html-page-context", handle_page_context)
     app.connect("doctree-read", add_labels_to_nodes)
-    app.connect("build-finished", on_build_finished)
 
     static_dir = os.path.join(os.path.dirname(__file__), "static")
 
diff --git a/sphinx_asdf/connections.py b/sphinx_asdf/connections.py
index 36d8bf8..2a4e484 100644
--- a/sphinx_asdf/connections.py
+++ b/sphinx_asdf/connections.py
@@ -8,12 +8,8 @@
 from docutils import nodes
 from sphinx.util import rst
 from sphinx.util.docutils import sphinx_domains
-from sphinx.util.fileutil import copy_asset
 
 from .directives import schema_def
-from .nodes import schema_doc
-
-TEMPLATE_PATH = os.path.join(os.path.dirname(__file__), "templates")
 
 # docutils 0.19.0 fixed a bug in traverse/findall
 # https://sourceforge.net/p/docutils/bugs/448/
@@ -119,13 +115,6 @@ def update_app_config(app, config):
     config.html_context["sphinx_asdf_version"] = dist.version
 
 
-def handle_page_context(app, pagename, templatename, ctx, doctree):
-    # Use custom template when rendering pages containing schema documentation.
-    # This allows us to selectively include bootstrap
-    if doctree is not None and traverse(doctree, schema_doc):
-        return os.path.join(TEMPLATE_PATH, "schema.html")
-
-
 def normalize_name(name):
     for char in [".", "_", "/"]:
         name = name.replace(char, "-")
@@ -154,11 +143,3 @@ def add_labels_to_nodes(app, document):
         anonlabels[name] = docname, labelid
         # labelname -> docname, labelid, sectionname
         labels[name] = docname, labelid, ""
-
-
-def on_build_finished(app, exc):
-    if exc is None:
-        for asset in ["sphinx_asdf.css", "sphinx_asdf.js"]:
-            src = posixpath.join(posixpath.dirname(__file__), "static", asset)
-            dst = posixpath.join(app.outdir, "_static")
-            copy_asset(src, dst)
diff --git a/sphinx_asdf/directives.py b/sphinx_asdf/directives.py
index 2e8e8d0..de33d16 100644
--- a/sphinx_asdf/directives.py
+++ b/sphinx_asdf/directives.py
@@ -146,7 +146,7 @@ def run(self):
         return [docnodes]
 
     def _create_toc(self, schema):
-        toc = nodes.compound()
+        toc = nodes.bullet_list()
         toc.append(toc_link(text=SCHEMA_DEF_SECTION_TITLE))
         if "examples" in schema:
             toc.append(toc_link(text=EXAMPLE_SECTION_TITLE))
@@ -226,7 +226,7 @@ def _create_ref_node(self, ref):
 
     def _create_enum_node(self, enum_values):
         enum_nodes = nodes.compound()
-        enum_nodes.append(nodes.line(text="Only the following values are valid for this node:"))
+        enum_nodes.append(nodes.paragraph(text="Only the following values are valid for this node:"))
         markdown = "\n".join([f"* **{val}**" for val in enum_values])
         enum_nodes.extend(self._markdown_to_nodes(markdown, ""))
         return enum_nodes
@@ -240,14 +240,14 @@ def _create_array_items_node(self, items, path):
         node_list = nodes.compound()
         if isinstance(items, list):
             text = "The first {} item{} in the list must be the following types:"
-            node_list.append(nodes.line(text=text.format(len(items), "s" if len(items) > 1 else "")))
+            node_list.append(nodes.paragraph(text=text.format(len(items), "s" if len(items) > 1 else "")))
             item_list = nodes.bullet_list()
             for i, it in enumerate(items):
                 item_path = self._append_to_path(path, i)
                 item_list.append(self._process_properties(it, top=True, path=item_path))
             node_list.append(item_list)
         else:
-            node_list.append(nodes.line(text="Items in the array are restricted to the following types:"))
+            node_list.append(nodes.paragraph(text="Items in the array are restricted to the following types:"))
             node_list.append(self._process_properties(items, top=True, path=path))
         return node_list
 
@@ -260,21 +260,21 @@ def _process_validation_keywords(self, schema, typename=None, path=""):
                 node_list.append(nodes.emphasis(text="No length restriction"))
             if schema.get("minLength", 0):
                 text = f"Minimum length: {schema['minLength']}"
-                node_list.append(nodes.line(text=text))
+                node_list.append(nodes.paragraph(text=text))
             if "maxLength" in schema:
                 text = f"Maximum length: {schema['maxLength']}"
-                node_list.append(nodes.line(text=text))
+                node_list.append(nodes.paragraph(text=text))
             if "pattern" in schema:
-                node_list.append(nodes.line(text="Must match the following pattern:"))
+                node_list.append(nodes.paragraph(text="Must match the following pattern:"))
                 node_list.append(nodes.literal_block(text=schema["pattern"], language="none"))
 
         elif typename == "array":
             if schema.get("minItems", 0):
                 text = f"Minimum length: {schema['minItems']}"
-                node_list.append(nodes.line(text=text))
+                node_list.append(nodes.paragraph(text=text))
             if "maxItems" in schema:
                 text = f"Maximum length: {schema['maxItems']}"
-                node_list.append(nodes.line(text=text))
+                node_list.append(nodes.paragraph(text=text))
             if "additionalItems" in schema and "items" in schema:
                 if isinstance(schema["items"], list) and schema["additionalItems"] is False:
                     node_list.append(nodes.emphasis(text="Additional items not permitted"))
@@ -288,10 +288,10 @@ def _process_validation_keywords(self, schema, typename=None, path=""):
         elif typename in ["integer", "number"]:
             if "minimum" in schema:
                 text = f"Minimum value: {schema['minimum']}"
-                node_list.append(nodes.line(text=text))
+                node_list.append(nodes.paragraph(text=text))
             if "maximum" in schema:
                 text = f"Maximum value: {schema['maximum']}"
-                node_list.append(nodes.line(text=text))
+                node_list.append(nodes.paragraph(text=text))
 
         if "enum" in schema:
             node_list.append(self._create_enum_node(schema["enum"]))
@@ -303,10 +303,10 @@ def _process_validation_keywords(self, schema, typename=None, path=""):
                 else:
                     default = schema["default"]
                 text = f"Default value: {default}"
-                node_list.append(nodes.line(text=text))
+                node_list.append(nodes.paragraph(text=text))
             else:
                 default_node = nodes.compound()
-                default_node.append(nodes.line(text="Default value:"))
+                default_node.append(nodes.paragraph(text="Default value:"))
                 default_node.append(nodes.literal_block(text=pformat(schema["default"]), language="none"))
                 node_list.append(default_node)
 
@@ -338,7 +338,7 @@ def _process_properties(self, schema, top=False, path=""):
             for key, node in schema["properties"].items():
                 new_path = self._append_to_path(path, key)
                 treenodes.append(self._create_property_node(key, node, key in required, path=new_path))
-            comment = nodes.line(text="This type is an object with the following properties:")
+            comment = nodes.paragraph(text="This type is an object with the following properties:")
             return schema_properties(None, *[comment, treenodes], id=path)
         elif "type" in schema:
             details = self._process_top_type(schema, path=path)
diff --git a/sphinx_asdf/nodes.py b/sphinx_asdf/nodes.py
index 5c3ea47..6bd0fbf 100644
--- a/sphinx_asdf/nodes.py
+++ b/sphinx_asdf/nodes.py
@@ -17,19 +17,18 @@ def depart_html(self, node):
 
 class schema_title(nodes.compound):
     def visit_html(self, node):
-        self.body.append(r'<div class="schema_title">')
+        self.body.append(r'<div class="schema-title">')
 
     def depart_html(self, node):
         self.body.append(r"</div>")
 
 
-class toc_link(nodes.line):
+class toc_link(nodes.bullet_list):
     def visit_html(self, node):
-        text = node[0].title()
-        self.body.append(f'<a class="toc-link" href="#{text}">')
+        self.body.append(f'<li><a class="toc-link" href="#{node["text"]}">{node["text"]}')
 
     def depart_html(self, node):
-        self.body.append("</a>")
+        self.body.append("</a></li>")
 
 
 class schema_header_title(nodes.line):
@@ -42,7 +41,7 @@ def depart_html(self, node):
 
 class schema_description(nodes.compound):
     def visit_html(self, node):
-        self.body.append(r'<div class="property_description"')
+        self.body.append(r'<div class="property-description">')
 
     def depart_html(self, node):
         self.body.append(r"</div>")
@@ -50,7 +49,7 @@ def depart_html(self, node):
 
 class section_header(nodes.line):
     def visit_html(self, node):
-        self.body.append(r'<h3 class="section-header">')
+        self.body.append(r"<h3>")
 
     def depart_html(self, node):
         self.body.append(headerlink_template.format(name=node[0].title(), title=""))
@@ -59,7 +58,7 @@ def depart_html(self, node):
 
 class schema_properties(nodes.compound):
     def visit_html(self, node):
-        self.body.append(r'<div class="schema_properties" id="{}">'.format(node.get("id")))
+        self.body.append(r'<div class="schema-properties" id="{}">'.format(node.get("id")))
 
     def depart_html(self, node):
         self.body.append(r"</div>")
@@ -67,7 +66,7 @@ def depart_html(self, node):
 
 class schema_property(nodes.compound):
     def visit_html(self, node):
-        self.body.append(r'<li class="list-group-item" id="{}">'.format(node.get("id")))
+        self.body.append(r'<li class="schema-property" id="{}">'.format(node.get("id")))
 
     def depart_html(self, node):
         self.body.append(r"</li>")
@@ -75,10 +74,10 @@ def depart_html(self, node):
 
 class schema_property_name(nodes.line):
     def visit_html(self, node):
-        self.body.append(r'<div class="schema_property_name">')
+        self.body.append(r'<div class="schema-property-name"><h4>')
 
     def depart_html(self, node):
-        self.body.append(r"</div>")
+        self.body.append(r"</h4></div>")
 
 
 class schema_property_details(nodes.compound):
@@ -99,7 +98,7 @@ def depart_html(self, node):
 
 class asdf_tree(nodes.bullet_list):
     def visit_html(self, node):
-        self.body.append(r'<ul class="list-group">')
+        self.body.append(r'<ul class="asdf-tree">')
 
     def depart_html(self, node):
         self.body.append(r"</ul>")
@@ -107,7 +106,7 @@ def depart_html(self, node):
 
 class asdf_ref(nodes.line):
     def visit_html(self, node):
-        self.body.append(f"<a class=\"asdf_ref\" href=\"{node.get('href')}\">")
+        self.body.append(f'<a class="asdf-ref" href="{node.get("href")}">')
 
     def depart_html(self, node):
         self.body.append(r"</a>")
@@ -123,7 +122,7 @@ def depart_html(self, node):
 
 class example_item(nodes.compound):
     def visit_html(self, node):
-        self.body.append(r'<div class="item example-item">')
+        self.body.append(r'<div class="example-item">')
 
     def depart_html(self, node):
         self.body.append(r"</div>")
@@ -140,14 +139,9 @@ def depart_html(self, node):
 class schema_combiner_body(nodes.compound):
     def visit_html(self, node):
         self.body.append(
-            """
-<button class="btn btn-primary" data-toggle="collapse" href="#{0}" aria-expanded="false">
-    <span class="hidden">Hide </span>Details
-</button>
-<div class="collapse" id="{0}">
-        """.format(
-                node.get("path")
-            )
+            f"""
+<div class="combiner-body" id="{node.get('path')}">
+        """
         )
 
     def depart_html(self, node):
diff --git a/sphinx_asdf/static/sphinx_asdf.css b/sphinx_asdf/static/sphinx_asdf.css
deleted file mode 100644
index 48ba2d8..0000000
--- a/sphinx_asdf/static/sphinx_asdf.css
+++ /dev/null
@@ -1,48 +0,0 @@
-div.schema_title {
-    font-size: 1.5em;
-    font-weight: bold;
-}
-
-div.property_description {
-    font-side: 1em;
-}
-
-div.schema_property_name {
-    font-size: 1.5em;
-    font-weight: bold;
-}
-
-table {
-    width: 30%;
-}
-
-td.schema_property_required {
-    font-style: italic;
-}
-
-.asdf_ref {
-    font-size: 1.5em;
-    font-weight: bold;
-}
-
-.example-description {
-    top: 0;
-    position: sticky;
-    background: #ffffff;
-    font-size: 1.25em;
-    padding-left: 1%;
-    padding-right: 1%;
-}
-
-.highlight-yaml {
-    padding-left: 1%;
-    padding-right: 1%;
-}
-
-.combiner-list-item {
-    display: list-item;
-}
-
-.toc-link {
-    display: block;
-}
diff --git a/sphinx_asdf/static/sphinx_asdf.js b/sphinx_asdf/static/sphinx_asdf.js
deleted file mode 100644
index e69de29..0000000
diff --git a/sphinx_asdf/templates/schema.html b/sphinx_asdf/templates/schema.html
deleted file mode 100644
index f3128f1..0000000
--- a/sphinx_asdf/templates/schema.html
+++ /dev/null
@@ -1,16 +0,0 @@
-{% extends "!page.html" %}
-{%- block scripts %}
-    {{ super() }}
-    <link rel="stylesheet" type="text/css" href="{{ pathto('_static/sphinx_asdf.css', 1) }}">
-    <script type="text/javascript" src="{{ pathto('_static/sphinx_asdf.js', 1) }}"></script>
-{%- endblock %}
-{% block extrahead %}
-    <link rel="stylesheet" href="https://stackpath.bootstrapcdn.com/bootstrap/3.4.1/css/bootstrap.min.css" integrity="sha384-HSMxcRTRxnN+Bdg0JdbxYKrThecOKuH5zCYotlSAcp1+c8xmyTe9GYg1l9a69psu" crossorigin="anonymous">
-    <script src="https://stackpath.bootstrapcdn.com/bootstrap/3.4.1/js/bootstrap.min.js" integrity="sha384-aJ21OjlMXNL5UyIl/XNwTMqvzeRMZH2w8c5cRVpzpU8Y5bApTppSuUkhZXN0VxHd" crossorigin="anonymous"></script>
-{% endblock %}
-{% block footer %}
-    {{ super() }}
-    <div class="container">
-        Schema documentation automatically generated by <a href="http://github.com/spacetelescope/sphinx-asdf">sphinx-asdf</a> {{ sphinx_asdf_version }}.
-    </div>
-{% endblock %}