去掉hash

src/components/icss/CommonTemplate.vue

@@ -514,7 +514,7 @@ export default {
     .el-select {
       margin-right:10px;
     }
-    .el-button--mini[data-v-2db8be7a], .el-button--mini.is-round[data-v-2db8be7a] {
+    .el-button--mini, .el-button--mini.is-round {
       padding: 5px 8px 4px;
     }
     .el-button:hover {