diff --git a/tildes/scss/modules/_btn.scss b/tildes/scss/modules/_btn.scss
index 459de5e..cbae636 100644
--- a/tildes/scss/modules/_btn.scss
+++ b/tildes/scss/modules/_btn.scss
@@ -30,14 +30,10 @@
 }
 
 .btn-comment-collapse {
-  @include min-touch-size;
-
   height: 100%;
   line-height: 100%;
   padding: 0;
 
-  font-weight: normal;
-
   @media (max-width: $size-md) {
     border-left: 0;
   }
@@ -73,6 +69,10 @@
   }
 }
 
+.btn-light {
+  font-weight: normal;
+}
+
 .btn-post {
   display: flex;
   flex-wrap: wrap;
diff --git a/tildes/scss/themes/_theme_base.scss b/tildes/scss/themes/_theme_base.scss
index dcbedfe..dcaad93 100644
--- a/tildes/scss/themes/_theme_base.scss
+++ b/tildes/scss/themes/_theme_base.scss
@@ -111,7 +111,7 @@
     }
   }
 
-  .btn-comment-collapse {
+  .btn-light {
     color: map-get($theme, "foreground-secondary");
     border-color: map-get($theme, "border");
 
diff --git a/tildes/tildes/templates/macros/comments.jinja2 b/tildes/tildes/templates/macros/comments.jinja2
index 17bbd13..384e5f8 100644
--- a/tildes/tildes/templates/macros/comments.jinja2
+++ b/tildes/tildes/templates/macros/comments.jinja2
@@ -40,7 +40,7 @@
 {% macro render_comment_contents(comment, is_individual_comment=False) %}
   <div class="comment-itself">
     <header>
-      <button class="btn btn-comment-collapse" data-js-comment-collapse-button>
+      <button class="btn btn-light btn-comment-collapse" data-js-comment-collapse-button>
         {{ "+" if comment.collapsed_state in ("full", "individual") else "−" }}
       </button>
 
diff --git a/tildes/tildes/templates/topic.jinja2 b/tildes/tildes/templates/topic.jinja2
index 1cca6f4..c34a8a2 100644
--- a/tildes/tildes/templates/topic.jinja2
+++ b/tildes/tildes/templates/topic.jinja2
@@ -219,8 +219,10 @@
       {% endtrans %}
       </h2>
 
-      <button class="btn btn-comment-collapse" title="Collapse reply comments" data-js-comment-collapse-all-button>&minus;</button>
-      <button class="btn btn-comment-collapse" title="Expand all comments" data-js-comment-expand-all-button>+</button>
+      <div class="btn-group">
+        <button class="btn btn-sm btn-light" data-js-comment-collapse-all-button>Collapse replies</button>
+        <button class="btn btn-sm btn-light" data-js-comment-expand-all-button>Expand all</button>
+      </div>
 
       <form class="form-listing-options" method="get">
         <div class="form-group">