题目列表高度修改

src/views/h5editor/overview.vue

@@ -876,7 +876,7 @@ export default {
       flex-direction: column;
       margin-left: 24px;
       overflow-y: scroll;
-      max-height: 600px;
+      max-height: 300px;
       .el-checkbox {
         padding-top: 10px;
         padding-bottom: 10px;