diff --git a/novel-front/src/main/resources/static/mobile/layui/css/layui.css b/novel-front/src/main/resources/static/mobile/layui/css/layui.css
index f39e82b..a7258a3 100644
--- a/novel-front/src/main/resources/static/mobile/layui/css/layui.css
+++ b/novel-front/src/main/resources/static/mobile/layui/css/layui.css
@@ -1596,7 +1596,6 @@ a cite {
 
 .layui-colla-content, .layui-colla-item {
     border-top-width: 1px;
-    border-top-style: solid
 }
 
 .layui-colla-item:first-child {