diff --git a/nladmin-ui/src/assets/styles/element-ui.scss b/nladmin-ui/src/assets/styles/element-ui.scss
index 8f7881c29..5c72fb9ac 100644
--- a/nladmin-ui/src/assets/styles/element-ui.scss
+++ b/nladmin-ui/src/assets/styles/element-ui.scss
@@ -17,7 +17,7 @@
 
 .cell {
   .el-tag {
-    margin-right: 0;
+    margin-right: 0px;
   }
 }
 
@@ -41,7 +41,7 @@
     text-align: center;
 
     .el-tag {
-      margin-right: 0;
+      margin-right: 0px;
     }
   }
 }
@@ -69,7 +69,7 @@
 // dropdown
 .el-dropdown-menu {
   a {
-    display: block
+    display: block;
   }
 }
 
@@ -77,3 +77,46 @@
 .el-range-editor.el-input__inner {
   display: inline-flex !important;
 }
+
+// to fix el-date-picker css style
+.el-range-separator {
+  box-sizing: content-box;
+}
+
+.el-menu--collapse
+> div
+> .el-submenu
+> .el-submenu__title
+.el-submenu__icon-arrow {
+  display: none;
+}
+
+.el-form-search {
+  float: right;
+  .el-form-search-item {
+    margin-bottom: 0px;
+    .el-input__inner {
+      width: 140px;
+    }
+  }
+}
+
+el-table .el-table__cell {
+  padding: 8px 0;
+}
+
+.el-table--medium .el-table__cell {
+  padding: 6px 0;
+}
+
+.el-table--small .el-table__cell {
+  padding: 3px 0;
+}
+
+.el-table--mini .el-table__cell {
+  padding: 1px 0;
+}
+
+.el-dialog__body {
+  padding: 20px 20px;
+}