@charset "utf-8";

.clearfix:before, .clearfix:after { content: '.'; display: block; overflow: hidden; visibility: hidden; font-size: 0; line-height: 0; width: 0; height: 0; }
.clearfix:after { clear: both; }
.clearfix { zoom: 1; }

.icon-arrow-a-left { background: url(../images/wangzuo.jpg) no-repeat; }
.icon-arrow-a-right { background: url(../images/wangyou.jpg) no-repeat; }
.icon-arrow-a-left { background-position: 0 0; height: 44px; width: 14px; }
    .icon-arrow-a-left:hover, .icon-arrow-a-left.arrow-a-left_hover, .icon-arrow-a-left.arrow-a-left-hover { background-position: -60px 0; }
.icon-arrow-a-right { background-position: 0 0; height: 44px; width: 14px; }
    .icon-arrow-a-right:hover, .icon-arrow-a-right.arrow-a-right_hover, .icon-arrow-a-right.arrow-a-right-hover { background-position: -180px 0; }

#main {overflow: hidden; zoom: 1; width:300px; height:80px;}
#index_b_hero { width: 100px; height: 65px; margin: auto; position: relative; left:-70px; padding-left:20px; }
    #index_b_hero img { width: 100px; height: 65px; }
    #index_b_hero .heros { width: 100px; height: 65px;}
    #index_b_hero .hero-wrap { overflow: visible; position: absolute; }
    #index_b_hero .next, #index_b_hero .prev { margin-left: -30px; filter: alpha(Opacity=70); opacity: .7; position: absolute; top: 50%; margin-top: -20px; z-index: 3; }
        #index_b_hero .prev:hover { background: url(../images/wangzuo.jpg) no-repeat; }
        #index_b_hero .next:hover { background: url(../images/wangyou.jpg) no-repeat; }
    #index_b_hero .next { margin: -20px -145px 0 0; right: 0; }
    #index_b_hero .disabled {  }
    #index_b_hero .mask-left, #index_b_hero .mask-right, #index_b_hero .hero { padding: 0px; z-index: 1; position: absolute; top: 0; left: 0; width: 220px; height: 75px; overflow: hidden; }
    #index_b_hero .mask-right, #index_b_hero .mask-left { z-index: 4; left: -960px; filter: alpha(Opacity=50); opacity: .5;  overflow: hidden; }
    #index_b_hero .mask-right { left: 960px; }
    #index_b_hero .active { z-index: 2; left: 0; }