diff --git a/public/static/web/css/style.css b/public/static/web/css/style.css
index 1a57b58..f2552b6 100644
--- a/public/static/web/css/style.css
+++ b/public/static/web/css/style.css
@@ -55,14 +55,14 @@
 	padding: 0 24px !important;
 }
 
-.nav>.nav-item:first-of-type>a{
+/* .nav>.nav-item:first-of-type>a{
 	margin-left: 0;
 }
 
 .nav>.nav-item:last-of-type>a{
 	padding-right: 0;
 	margin-right: 0;
-}
+} */
 
 /* 二级导航 */
 .nav>.nav-item .sub-nav-item{
@@ -85,7 +85,7 @@
 	position: fixed;
 	top: 0;
 	left: 50%;
-	transform: translateX(710px);
+	transform: translateX(690px);
 }
 
 .pull-call>span:first-child {
@@ -2413,6 +2413,17 @@
 		top: 88px;
 		transform: translateX(-50%);
 	}
+	.nav>.nav-item:nth-of-type(2):hover .sub-nav-item,
+	.nav>.nav-item:nth-of-type(3):hover .sub-nav-item{
+		left: 1px;
+		transform: translateX(0);
+	}
+	.nav>.nav-item:nth-of-type(5):hover .sub-nav-item,
+	.nav>.nav-item:nth-of-type(6):hover .sub-nav-item{
+		left: auto;
+		right: 0;
+		transform: translateX(0);
+	}
 	.header-white .nav>.nav-item:hover>a{
 		color: #ffffff;
 	}