diff --git a/site/_includes/docs-sidebar.html b/site/_includes/docs-sidebar.html
index 3f5dfb8fcb78..1fb4ff016546 100644
--- a/site/_includes/docs-sidebar.html
+++ b/site/_includes/docs-sidebar.html
@@ -1,6 +1,6 @@
 <form role="search" class="bd-search d-flex align-items-center">
   <input type="search" class="form-control" id="search-input" placeholder="Search..." aria-label="Search for..." autocomplete="off" data-docs-version="{{ site.docs_version }}">
-  <button class="btn btn-link bd-search-docs-toggle d-md-none p-0 ml-3" type="button" data-toggle="collapse" data-target="#bd-docs-nav" aria-controls="bd-docs-nav" aria-expanded="false" aria-label="Toggle docs navigation">
+  <button class="btn bd-search-docs-toggle d-md-none p-0 ml-3" type="button" data-toggle="collapse" data-target="#bd-docs-nav" aria-controls="bd-docs-nav" aria-expanded="false" aria-label="Toggle docs navigation">
     {%- include icons/menu.svg width="30" height="30" -%}
   </button>
 </form>
diff --git a/site/docs/4.4/assets/scss/_sidebar.scss b/site/docs/4.4/assets/scss/_sidebar.scss
index e5e04be74634..8f6f1284e9cc 100644
--- a/site/docs/4.4/assets/scss/_sidebar.scss
+++ b/site/docs/4.4/assets/scss/_sidebar.scss
@@ -98,7 +98,6 @@
 }
 
 .bd-search-docs-toggle {
-  line-height: 1;
   color: $gray-900;
 }