diff --git a/src/components/Dialog/src/Dialog.vue b/src/components/Dialog/src/Dialog.vue
index db1315f..14bfe8c 100644
--- a/src/components/Dialog/src/Dialog.vue
+++ b/src/components/Dialog/src/Dialog.vue
@@ -10,7 +10,7 @@ const props = defineProps({
   modelValue: propTypes.bool.def(false),
   title: propTypes.string.def('Dialog'),
   fullscreen: propTypes.bool.def(true),
-  maxHeight: propTypes.oneOfType([String, Number]).def('500px')
+  maxHeight: propTypes.oneOfType([String, Number]).def('300px')
 })
 
 const getBindValue = computed(() => {
@@ -92,13 +92,17 @@ const dialogStyle = computed(() => {
 </template>
 
 <style lang="less">
-.@{elNamespace}-dialog__header {
-  margin-right: 0 !important;
-  border-bottom: 1px solid var(--tags-view-border-color);
-}
-
-.@{elNamespace}-dialog__footer {
-  border-top: 1px solid var(--tags-view-border-color);
+.@{elNamespace}-dialog {
+  &__header {
+    margin-right: 0 !important;
+    border-bottom: 1px solid var(--el-border-color);
+  }
+  &__body {
+    padding: 0 !important;
+  }
+  &__footer {
+    border-top: 1px solid var(--el-border-color);
+  }
 }
 
 .is-hover {
@@ -106,14 +110,4 @@ const dialogStyle = computed(() => {
     color: var(--el-color-primary) !important;
   }
 }
-
-.dark {
-  .@{elNamespace}-dialog__header {
-    border-bottom: 1px solid var(--el-border-color);
-  }
-
-  .@{elNamespace}-dialog__footer {
-    border-top: 1px solid var(--el-border-color);
-  }
-}
 </style>
diff --git a/src/components/Editor/src/Editor.vue b/src/components/Editor/src/Editor.vue
index 3c40436..b354db0 100644
--- a/src/components/Editor/src/Editor.vue
+++ b/src/components/Editor/src/Editor.vue
@@ -115,12 +115,12 @@ defineExpose({
 </script>
 
 <template>
-  <div class="border-1 border-solid border-[var(--tags-view-border-color)] z-10">
+  <div class="border-1 border-solid border-[var(--el-border-color)] z-10">
     <!-- 工具栏 -->
     <Toolbar
       :editor="editorRef"
       :editorId="editorId"
-      class="border-0 b-b-1 border-solid border-[var(--tags-view-border-color)]"
+      class="border-0 b-b-1 border-solid border-[var(--el-border-color)]"
     />
     <!-- 编辑器 -->
     <Editor
diff --git a/src/styles/var.css b/src/styles/var.css
index 5b1778f..f90fc68 100644
--- a/src/styles/var.css
+++ b/src/styles/var.css
@@ -37,8 +37,6 @@
   --top-tool-p-x: 0;
 
   --tags-view-height: 35px;
-
-  --tags-view-border-color: #eee;
   /* header start */
 
   /* tab menu start */