--- a/index.html	Mon Mar 28 15:52:22 2016 +0800
+++ b/index.html	Mon Mar 28 16:00:54 2016 +0800
@@ -68,7 +68,7 @@
       <div data-app="calls"></div>
 
       <div class="uk-grid">
-        <div class="uk-width-large-1-4 uk-width-medium-1-3 uk-width-small-1-2 contact-list-block">
+        <div class="uk-width-xlarge-1-4 uk-width-large-1-3 uk-width-medium-1-2 contact-list-block">
           <ul class="uk-list contact-list" data-app="contacts"></ul>
           <div class="uk-form input-group">
             <input id="new-contact" class="uk-width-3-4" type="text" value="" required>
@@ -79,7 +79,7 @@
             </span>
           </div>
         </div>
-        <div class="uk-width-large-3-4 uk-width-medium-2-3 uk-width-small-1-2">
+        <div class="uk-width-xlarge-3-4 uk-width-large-2-3 uk-width-medium-1-2">
           <div class="log" data-app="log"></div>
         </div>
       </div>