diff --git a/src/components/IconSelect/index.vue b/src/components/IconSelect/index.vue
index dbfd048..26172fc 100644
--- a/src/components/IconSelect/index.vue
+++ b/src/components/IconSelect/index.vue
@@ -11,16 +11,14 @@
       <template #suffix><i class="el-icon-search el-input__icon" /></template>
     </el-input>
     <div class="icon-list">
-      <el-scrollbar>
-        <div class="list-container">
-          <div v-for="(item, index) in iconList" class="icon-item-wrapper" :key="index" @click="selectedIcon(item)">
-            <div :class="['icon-item', { active: activeIcon === item }]">
-              <svg-icon :icon-class="item" class-name="icon" style="height: 30px;width: 16px;" />
-              <span :title="item">{{ item }}</span>
-            </div>
+      <div class="list-container">
+        <div v-for="(item, index) in iconList" class="icon-item-wrapper" :key="index" @click="selectedIcon(item)">
+          <div :class="['icon-item', { active: activeIcon === item }]">
+            <svg-icon :icon-class="item" class-name="icon" style="height: 25px;width: 16px;"/>
+            <span>{{ item }}</span>
           </div>
         </div>
-      </el-scrollbar>
+      </div>
     </div>
   </div>
 </template>
@@ -61,7 +59,7 @@ defineExpose({
 </script>
 
 <style lang='scss' scoped>
-  .icon-body {
+   .icon-body {
     width: 100%;
     padding: 10px;
     .icon-search {
@@ -70,27 +68,21 @@ defineExpose({
     }
     .icon-list {
       height: 200px;
-      :deep(.el-scrollbar) {
-        height: 100%;
-        .el-scrollbar__wrap {
-          overflow-x: hidden;
-        }
-      }
+      overflow: auto;
       .list-container {
         display: flex;
         flex-wrap: wrap;
         .icon-item-wrapper {
           width: calc(100% / 3);
-          height: 30px;
-          line-height: 30px;
-          margin-bottom: -5px;
+          height: 25px;
+          line-height: 25px;
           cursor: pointer;
           display: flex;
           .icon-item {
             display: flex;
             max-width: 100%;
             height: 100%;
-            padding: 0 2px;
+            padding: 0 5px;
             &:hover {
               background: #ececec;
               border-radius: 5px;
diff --git a/src/layout/components/AppMain.vue b/src/layout/components/AppMain.vue
index c4199b0..8d3a136 100644
--- a/src/layout/components/AppMain.vue
+++ b/src/layout/components/AppMain.vue
@@ -42,3 +42,27 @@ const tagsViewStore = useTagsViewStore()
   }
 }
 </style>
+
+<style lang="scss">
+// fix css style bug in open el-dialog
+.el-popup-parent--hidden {
+  .fixed-header {
+    padding-right: 6px;
+  }
+}
+
+::-webkit-scrollbar {
+  width: 6px;
+  height: 6px;
+}
+
+::-webkit-scrollbar-track {
+  background-color: #f1f1f1;
+}
+
+::-webkit-scrollbar-thumb {
+  background-color: #c0c0c0;
+  border-radius: 3px;
+}
+</style>
+
diff --git a/src/layout/components/TagsView/ScrollPane.vue b/src/layout/components/TagsView/ScrollPane.vue
index ff058ba..8c8be44 100644
--- a/src/layout/components/TagsView/ScrollPane.vue
+++ b/src/layout/components/TagsView/ScrollPane.vue
@@ -99,7 +99,7 @@ defineExpose({
     bottom: 0px;
   }
   :deep(.el-scrollbar__wrap) {
-    height: 49px;
+    height: 39px;
   }
 }
 </style>
\ No newline at end of file
diff --git a/src/layout/index.vue b/src/layout/index.vue
index b81b4b3..4d04ea0 100644
--- a/src/layout/index.vue
+++ b/src/layout/index.vue
@@ -3,14 +3,12 @@
     <div v-if="device === 'mobile' && sidebar.opened" class="drawer-bg" @click="handleClickOutside"/>
     <sidebar v-if="!sidebar.hide" class="sidebar-container" />
     <div :class="{ hasTagsView: needTagsView, sidebarHide: sidebar.hide }" class="main-container">
-      <el-scrollbar>
-        <div :class="{ 'fixed-header': fixedHeader }">
-          <navbar @setLayout="setLayout" />
-          <tags-view v-if="needTagsView" />
-        </div>
-        <app-main />
-        <settings ref="settingRef" />
-      </el-scrollbar>
+      <div :class="{ 'fixed-header': fixedHeader }">
+        <navbar @setLayout="setLayout" />
+        <tags-view v-if="needTagsView" />
+      </div>
+      <app-main />
+      <settings ref="settingRef" />
     </div> 
   </div>
 </template>
@@ -74,18 +72,6 @@ function setLayout() {
   height: 100%;
   width: 100%;
 
-  .el-scrollbar {
-    height: 100%;
-  }
-
-  :deep(.el-scrollbar__bar).is-vertical {
-    z-index: 10;
-  }
-
-  :deep(.el-scrollbar__wrap) {
-    overflow-x: hidden;
-  }
-
   &.mobile.openSidebar {
     position: fixed;
     top: 0;