diff --git a/src/css/modules/layer.css b/src/css/modules/layer.css
index bb541ea2..27675b3d 100644
--- a/src/css/modules/layer.css
+++ b/src/css/modules/layer.css
@@ -99,7 +99,7 @@ html #layuicss-layer{display: none; position: absolute; width: 1989px;}
 .layui-layer-loading-2{position: relative; height: 38px;}
 .layui-layer-loading-2:before,
 .layui-layer-loading-2:after{content: ''; position: absolute; left: 50%; top: 50%; width: 38px; height: 38px; margin: -19px 0 0 -19px; border-radius: 50%; border: 3px solid #d2d2d2; box-sizing: border-box;}
-.layui-layer-loading-2:after{border-color: transparent; border-left-color: #1E9FFF; border-right-color: #1E9FFF;}
+.layui-layer-loading-2:after{border-color: transparent; border-left-color: #1E9FFF;}
 
 
 .layui-layer-tips{background: none; box-shadow:none; border:none;}