diff --git a/ruoyi-ui/src/components/IconSelect/index.vue b/ruoyi-ui/src/components/IconSelect/index.vue
index 9f7a9fac..6087c6c4 100644
--- a/ruoyi-ui/src/components/IconSelect/index.vue
+++ b/ruoyi-ui/src/components/IconSelect/index.vue
@@ -5,16 +5,14 @@
       <i slot="suffix" class="el-icon-search el-input__icon" />
     </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>
@@ -63,27 +61,21 @@ export default {
     }
     .icon-list {
       height: 200px;
-      ::v-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/ruoyi-ui/src/layout/components/AppMain.vue b/ruoyi-ui/src/layout/components/AppMain.vue
index 55804bbe..c206a18a 100644
--- a/ruoyi-ui/src/layout/components/AppMain.vue
+++ b/ruoyi-ui/src/layout/components/AppMain.vue
@@ -50,3 +50,26 @@ export default {
   }
 }
 </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/ruoyi-ui/src/layout/components/TagsView/ScrollPane.vue b/ruoyi-ui/src/layout/components/TagsView/ScrollPane.vue
index c110bf12..ae4011c8 100644
--- a/ruoyi-ui/src/layout/components/TagsView/ScrollPane.vue
+++ b/ruoyi-ui/src/layout/components/TagsView/ScrollPane.vue
@@ -87,7 +87,7 @@ export default {
       bottom: 0px;
     }
     .el-scrollbar__wrap {
-      height: 49px;
+      height: 39px;
     }
   }
 }
diff --git a/ruoyi-ui/src/layout/index.vue b/ruoyi-ui/src/layout/index.vue
index cc1063c8..68eb6674 100644
--- a/ruoyi-ui/src/layout/index.vue
+++ b/ruoyi-ui/src/layout/index.vue
@@ -1,19 +1,17 @@
 <template>
   <div :class="classObj" class="app-wrapper" :style="{'--current-color': theme}">
-      <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/>
-            <tags-view v-if="needTagsView"/>
-          </div>
-          <app-main/>
-          <right-panel>
-            <settings/>
-          </right-panel>
-        </el-scrollbar>
+    <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">
+      <div :class="{'fixed-header':fixedHeader}">
+        <navbar/>
+        <tags-view v-if="needTagsView"/>
       </div>
+      <app-main/>
+      <right-panel>
+        <settings/>
+      </right-panel>
+    </div>
   </div>
 </template>
 
@@ -74,18 +72,6 @@ export default {
     height: 100%;
     width: 100%;
 
-    .el-scrollbar{
-      height: 100%;
-    }
-
-    ::v-deep .el-scrollbar__bar.is-vertical {
-      z-index: 10;
-    }
-  
-    ::v-deep .el-scrollbar__wrap {
-      overflow-x: hidden;
-    }
-
     &.mobile.openSidebar {
       position: fixed;
       top: 0;