diff --git a/components/com_top_nav/com_top_nav.wxss b/components/com_top_nav/com_top_nav.wxss
index f0b6eef..234b5b3 100644
--- a/components/com_top_nav/com_top_nav.wxss
+++ b/components/com_top_nav/com_top_nav.wxss
@@ -1,3 +1,3 @@
 .t_nav{ color: #313131; position:fixed;top:0;left:0; width:100%;z-index:9999; background-color: #fff  }
-.tab{ font-size:24rpx; position: absolute; right: 24rpx; top:-28rpx }
+.tab{ font-size:24rpx; position: absolute; right: 24rpx; top:-30rpx }
 .contant{ display: flex; justify-content: center; align-items: center; width: 100%; position: relative }
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