Updated CSS to fix buttons overlapping at mobile widths

www/templates/catalog.css

@@ -15,11 +15,11 @@
 }
 #homepage ul {
 	text-align:center;
-	margin-top:10px;
+	margin-top:10px;s
 }
 #homepage ul li {
-	display:inline;
-	margin:18px;
+	display:block;
+	margin:30px;
 }
 #homepage ul li a {
 	background-color:#cc0000;
@@ -39,3 +39,7 @@
 	color:#FFF;
 }
 
+@media (min-width: 700px) {
+	display:inline;
+	margin:18px;
+}