Merge branch 'new_pad_branch' of http://git.shengws.com/zhangbj/xt_pad into new_pad_branch

src/styles/media.scss

@@ -1,4 +1,4 @@
-@media only screen and (max-width: 414px) {
+@media only screen and (max-width: 500px) {
   html {
     font-size: 30px;
   }