issue: Translation Flags Not Clickable

This addresses an issue where the second row of translation flags are not
clickable when editing a Form with 23+ languages installed. This adds a
`height` of "auto" so that the entire div fits the flags’ surface area,
making them clickable again.

scp/css/scp.css

@@ -1245,6 +1245,7 @@ ul.tabs.vertical li a {
 }
 
 ul.tabs.alt {
+  height: auto;
   background-color:initial;
   border-bottom:2px solid #ccc;
   border-bottom-color: rgba(0,0,0,0.1);