tablet/mobile action buttons css fix

app/client/app.css

@@ -513,7 +513,7 @@ form button:hover {
     }
     #settings{
         margin: 0 auto !important;
-        margin-bottom: 100px !important;
+        margin-bottom: 10px !important;
     }
     #voting{
         margin: 0 auto !important;