Slightly more padding around form

Author: peterkos

src/index.scss

@@ -241,8 +241,8 @@ lines of text may be wider than they appear
   width: 375px;
   margin: auto;
 
-  margin-top: 10px;
-  margin-bottom: 10px;
+  margin-top: 20px;
+  margin-bottom: 20px;
 
   border-style: solid;
   border-width: 1px;