diff --git a/public/static/css/style.css b/public/static/css/style.css
index 93e3e12..3d4f6c2 100644
--- a/public/static/css/style.css
+++ b/public/static/css/style.css
@@ -390,7 +390,7 @@ input,select,textarea{outline:medium none; resize: none;}
 .product-title-box{ display: flex; background: #ddd;}
 .product-title-box .product-item{ width: 100%; float: left; text-align: center; font-size: 1.125rem; position: relative; line-height: 3.125rem;}
 .product-title-box .product-item:first-child::after{ display: none;}
-.product-title-box .product-item a{ display: inline-block; position: relative;}
+.product-title-box .product-item a{ width: 100%; float: left; position: relative;}
 .product-title-box .product-item.active{ background: #578df3;}
 .product-title-box .product-item.active a{ color: #fff;}
 .product-title-box .product-item.active a::after,.product-title-box .product-item a:hover::after{ width: 100%;}