Fix gallery style

Author: nandahkrishna

_pages/about.html

@@ -195,7 +195,7 @@
         </div>
     </div>
 
-    <div class="tile is-child gallery" style="background-color: #222; padding: 0;">
+    <div class="tile is-child gallery" style="background-color: #222; padding: 0; min-height: unset;">
         <div class="film-strip">
             {% for item in site.data.gallery %}
             <div class="gallery-wrap" tabindex="0">