@charset "utf-8";

#about .title-bn-content{ background:url(../images/about_banner.png) 0 -100px no-repeat; }


.list-tab{ margin: 30px auto; text-align: center; margin: 0 auto; width: 980px;}
.list-tab li{ float: left; color: #c9a063; display: block; margin-right: 50px; padding: 15px 0; text-decoration: none;}

 .list-tab li a { font-size: 18px; color: #333;}
 .list-tab li:hover a{ color: #c9a063; }
 
.btn-list-tab{color:#fff;}
.btn-list-tab:hover, .btn-list-tab.on{color: #c9a063}
.ie8 .btn-list-tab:hover, .ie8 .btn-list-tab.on{background-image:none}

.article_contain img{ margin: 0 0 20px; }
#about .title-unit{ margin: 60px 0 0 0; }
.case_list li{ color: #999; display: inline-block; width: auto; height: 80px; margin: 10px 20px;}
.case_list li img {opacity: 0.3;}
.case_list li:hover {color: #333; }
.case_list li:hover img { opacity: 1;}