Update

Author: svekars

_static/css/custom.css

@@ -91,3 +91,7 @@
     transition: none;
     transform-origin: none;
 }
+
+.pytorch-left-menu-search input[type=text] {
+    background-image: none;
+}

_templates/layout.html

@@ -27,15 +27,6 @@
         <script async src="https://cse.google.com/cse.js?cx=e65585f8c3ea1440e"></script>
         <div class="gcse-search"></div>
     </div>
-<!-- JavaScript to remove search-icon background image -->
-<script>
-  window.addEventListener('load', function() {
-      var input = document.querySelector('.gsc-input input[type=text]');
-      if (input) {
-          input.style.backgroundImage = 'none';
-      }
-  });
-</script>
 {% endblock %}
 
 {% block footer %}