diff --git a/src/components/Course/courseTag.vue b/src/components/Course/courseTag.vue
index 6fd7551b..2f9519c6 100644
--- a/src/components/Course/courseTag.vue
+++ b/src/components/Course/courseTag.vue
@@ -309,17 +309,20 @@ export default {
   margin-bottom: 6px;
 }
 
-/* 添加标签计数样式 */
+/* 优化内部计数器样式 */
 .tag-count {
   position: absolute;
-  right: 10px;
-  hight: 30px;
+  right: 30px; /* 避开下拉箭头 */
   top: 50%;
-  transform: translateY(-45%);
+  transform: translateY(-50%);
   font-size: 12px;
   color: #999;
-  background: white;
-  padding: 0 5px;
+  background: rgba(255, 255, 255, 0.9);
+  padding: 2px 6px;
+  border-radius: 3px;
   pointer-events: none;
+  z-index: 10; /* 确保在最上层 */
+  border: 1px solid #e4e7ed;
 }
+
 </style>