@charset "utf-8";


.icon-arrow-a-left, .icon-arrow-a-right { background: url(icon.png) no-repeat; }
.icon-arrow-a-left { background-position: 0 0; height: 80px; width: 70px; }
    .icon-arrow-a-left:hover, .icon-arrow-a-left.arrow-a-left_hover, .icon-arrow-a-left.arrow-a-left-hover { background-position: 0 0; }
.icon-arrow-a-right { background-position: -70px 0; height: 80px; width: 70px; }






#main {overflow: hidden; zoom: 1; position: relative; }
#index_b_hero {
	width: 1200px;
	height: 400px;
	margin: 0 auto;

}
    #index_b_hero img { width: 1200px; height: 400px; }
    #index_b_hero .heros { width: 1200px; height: 400px; }
    #index_b_hero .hero-wrap { overflow: visible; position: absolute; }
    #index_b_hero .next, #index_b_hero .prev { filter: alpha(Opacity=70); opacity: .7; position: absolute; top: 50%; margin-top: -25px; margin-left: 5px;  z-index: 3; }

    #index_b_hero .next { margin: -25px 5px 0 0; right: 0; }
    #index_b_hero .disabled { background-color: #eee; }
    #index_b_hero .mask-left, #index_b_hero .mask-right, #index_b_hero .hero { background: #000; z-index: 1; position: absolute; top: 0; left: 0; width: 1400px; height: 400px; overflow: hidden; left: 1920px; }
    #index_b_hero .mask-right, #index_b_hero .mask-left { z-index: 4; left: -1400px; filter: alpha(Opacity=60); opacity: .6; background: #000; overflow: hidden; }
    #index_b_hero .mask-right { left: 1200px; }
    #index_b_hero .active { z-index: 2; left: 0; }