fix：【ele】【mall】修复 diy-editor 的“组件容器属性”的【外部边距】【内部边距】的间隙不太对

apps/web-ele/src/views/mall/promotion/components/diy-editor/components/component-container-property.vue

@@ -197,4 +197,14 @@ const handleSliderChange = (prop: string) => {
 :deep(.el-input-number) {
   width: 50px;
 }
+
+:deep(.el-tree) {
+  .el-tree-node__expand-icon {
+    margin-right: -15px;
+  }
+
+  .el-form-item {
+    margin-bottom: 0;
+  }
+}
 </style>