Ticket #23629: 23629.diff

wp-content/themes/twentythirteen/style.css

@@ -2359 +2359 @@
 }
 
 #commentform input[type="text"] {
-        width: 270px;
+        max-width: 270px;
+        width: 60%;
 }
 
 #commentform textarea {
@@ -3007 +3008 @@
                 width:         calc(100% - 104px);
         }
 
+        #commentform input[type="text"] {
+                width: -webkit-calc(100% - 100px);
+                width:         calc(100% - 100px);
+        }
+
         #commentform textarea {
                 height: 80px; /* Smaller field for mobile. */
         }