Merge branch 'dev/v1.1.12_wmh' of jianyu/web into feature/v1.1.12

apps/mobile/src/views/message/materialDetail.vue

@@ -275,6 +275,7 @@ export default {
     box-sizing: border-box;
     cursor: pointer;
     img{
+      max-width: 300px;
       height: 300px;
       // width: 100%;
       border-radius: 2px;