diff --git a/common/src/main/resources/static/layer/3.5/theme/default/layer.css b/common/src/main/resources/static/layer/3.5/theme/default/layer.css
index 06a2f86a..5360473e 100644
--- a/common/src/main/resources/static/layer/3.5/theme/default/layer.css
+++ b/common/src/main/resources/static/layer/3.5/theme/default/layer.css
@@ -143,7 +143,7 @@ html #layuicss-layer{display:none;position:absolute;width:1989px;}
 }
 .layer-anim-close{-webkit-animation-name:layer-bounceOut;animation-name:layer-bounceOut;-webkit-animation-fill-mode:both;animation-fill-mode:both;-webkit-animation-duration:.2s;animation-duration:.2s;}
 
-.layui-layer-title {font-size:16px;background:#fff;height:57px;line-height:57px;}
+.layui-layer-title {font-size:16px;background:#fff;height:52px;line-height:52px;}
 .layui-layer-page .layui-layer-content {overflow-x:hidden;}
 .layui-layer-page .layui-layer-content .form-file{padding-top:4px;}
 .layui-layer-page .layui-layer-btn, .layui-layer-iframe .layui-layer-btn {padding-top:3px;padding-bottom:10px;}