fix(popup): set popup head padding equal to popup body padding

Author: drewrygh

Diff for: scss/_popup.scss

@@ -52,7 +52,7 @@
 }
 
 .popup-head {
-  padding: 15px 0px;
+  padding: 15px 10px;
   border-bottom: 1px solid #eee;
   text-align: center;
 }