diff --git a/app/views/canvas/full_zoom/_my_module.html.erb b/app/views/canvas/full_zoom/_my_module.html.erb
index 754c0c9a9..112377cfe 100644
--- a/app/views/canvas/full_zoom/_my_module.html.erb
+++ b/app/views/canvas/full_zoom/_my_module.html.erb
@@ -79,7 +79,7 @@
   <div class="panel-footer panel-footer-scinote buttons-container">
     <ul class="nav nav-tabs nav-tabs-less" role="tablist">
       <li role="presentation">
-        <a class="btn btn-light task-card-view-users" href="<%= designated_users_my_module_user_my_modules_url(my_module_id: my_module.id, format: :json) %>" aria-controls="<%= my_module.id %>_users" role="tab" data-remote="true">
+        <a class="task-card-view-users mt-1" href="<%= designated_users_my_module_user_my_modules_url(my_module_id: my_module.id, format: :json) %>" aria-controls="<%= my_module.id %>_users" role="tab" data-remote="true">
           <span class="sn-icon sn-icon-users" aria-hidden="true"></span>
           <span class="badge badge-indicator users-badge-indicator <%= 'hidden' unless my_module.designated_users_count.positive? %>"
                 data-linked-id="<%= my_module.id %>">
@@ -88,13 +88,13 @@
         </a>
       </li>
       <li role="presentation">
-        <a class="btn btn-light task-card-view-activities" href="<%= activities_my_module_url(id: my_module.id, view_mode: my_module.archived_branch? ? 'archived' : 'active') %>"
+        <a class="task-card-view-activities mt-1" href="<%= activities_my_module_url(id: my_module.id, view_mode: my_module.archived_branch? ? 'archived' : 'active') %>"
            aria-controls="<%= my_module.id %>_activities" role="tab">
           <span class="sn-icon sn-icon-activities" aria-hidden="true"></span>
         </a>
       </li>
       <li role="presentation">
-        <a href="#" class="btn btn-light open-comments-sidebar" tabindex=0
+        <a href="#" class="open-comments-sidebar mt-1" tabindex=0
            data-object-type="MyModule" data-object-id="<%= my_module.id %>">
           <span class="sn-icon sn-icon-comments" aria-hidden="true"></span>
           <span id="comment-count-<%= my_module.id %>" class="badge badge-indicator comments-badge-indicator <%= 'hidden' unless my_module.task_comments_count.positive? %>">
diff --git a/app/views/shared/comments/_comments_sidebar.html.erb b/app/views/shared/comments/_comments_sidebar.html.erb
index 7b331a402..5bf58bbbe 100644
--- a/app/views/shared/comments/_comments_sidebar.html.erb
+++ b/app/views/shared/comments/_comments_sidebar.html.erb
@@ -2,7 +2,7 @@
   <div class="sidebar-content">
     <div class="sidebar-header">
       <div class="comments-subject-title"></div>
-      <div class="btn btn-light icon-btn close-btn">
+      <div class="btn btn-light icon-btn close-btn !bg-transparent">
         <i class="sn-icon sn-icon-close"></i>
       </div>
       <div class="comments-subject-url">