diff --git a/public/static/index/default/css/common.css b/public/static/index/default/css/common.css
index 1486abcb9..cb9aceeae 100755
--- a/public/static/index/default/css/common.css
+++ b/public/static/index/default/css/common.css
@@ -179,7 +179,7 @@ color: #F5F5F2;font-size: 14px;cursor:pointer;border-radius:0px 0px; position: a
     .all-goods{font-size: 16px;}
     .goods-category-title{background:#d2364c;color:#fff ;height: 40px;line-height: 44px;display:block;position: absolute;width:150px ;text-align: center;font-size:16px ;top:3px;z-index: 6;cursor: pointer;}
     .nav-cont{position: absolute;padding-left:150px;display:block;width:100% ;top:20px}
-    .nav-cont li{float: left;height: 40px;line-height: 40px;}
+    .nav-cont li{float: left;height: 40px;line-height: 40px;white-space: nowrap;}
     .nav-cont li::before{content: '\20';display: inline-block;height: 16px;border-right: 1px solid #d9d9d9;width: 0;vertical-align: middle;margin-left: -1px;}
     .nav-cont li a {font-size: 16px;color: #333;line-height: 36px;margin-left: -1px;padding: 0 15px;text-decoration: none;font-weight: 700;display: inline-block;vertical-align: middle;}
     .nav-cont li a:hover { color:#d2364c; }