Index: trunk/wordpress.org/public_html/wp-content/themes/pub/wporg/css/objects/_inputs.scss
===================================================================
--- trunk/wordpress.org/public_html/wp-content/themes/pub/wporg/css/objects/_inputs.scss	(revision 22746)
+++ trunk/wordpress.org/public_html/wp-content/themes/pub/wporg/css/objects/_inputs.scss	(working copy)
@@ -285,6 +285,10 @@
 	input[type="checkbox"] {
 		height: 25px;
 		width: 25px;
+		@media screen and (max-width:782px) {
+			height: 18px;
+			width: 18px;
+		}
 	}
 
 	input[type="radio"]:checked:before {