diff --git a/src/components/Basic/src/BasicArrow.vue b/src/components/Basic/src/BasicArrow.vue
index 7edd660e595..a0cd3b03db7 100644
--- a/src/components/Basic/src/BasicArrow.vue
+++ b/src/components/Basic/src/BasicArrow.vue
@@ -52,6 +52,7 @@
 
   .@{prefix-cls} {
     display: inline-block;
+    cursor: pointer;
     transform: rotate(0deg);
     transition: all 0.3s ease 0.1s;
     transform-origin: center center;
diff --git a/src/components/Table/src/BasicTable.vue b/src/components/Table/src/BasicTable.vue
index c306839e055..86a56a532d6 100644
--- a/src/components/Table/src/BasicTable.vue
+++ b/src/components/Table/src/BasicTable.vue
@@ -312,7 +312,7 @@
         padding: 12px 10px 6px 10px;
         margin-bottom: 16px;
         background-color: @component-background;
-        border-radius: 4px;
+        border-radius: 2px;
       }
     }
 
diff --git a/src/layouts/default/header/components/user-dropdown/index.vue b/src/layouts/default/header/components/user-dropdown/index.vue
index 9c6779acc95..3adfbaf44e9 100644
--- a/src/layouts/default/header/components/user-dropdown/index.vue
+++ b/src/layouts/default/header/components/user-dropdown/index.vue
@@ -153,6 +153,10 @@
     }
 
     &--light {
+      &:hover {
+        background-color: @header-light-bg-hover-color;
+      }
+      
       .@{prefix-cls}__name {
         color: @text-color-base;
       }