#main {overflow: hidden; zoom: 1; position: relative; float:left; width:100%; margin-bottom:20px;}
#index_b_hero { width: 1200px; height: 450px; margin: auto; position: relative;}
#index_b_hero img { width: 1200px; height: 450px;}
#index_b_hero .heros { width: 1200px; height: 450px;}
#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; background-color: #303030; z-index: 3;}
#index_b_hero .next:hover, #index_b_hero .prev:hover { background-color: orangered;}
#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: #fff; padding: 0px; z-index: 1; position: absolute; top: 0; left: 0; width: 1200px; height: 450px; overflow: hidden; left: 2400px;}
#index_b_hero .mask-right, #index_b_hero .mask-left { z-index: 4; left: -1200px; filter: alpha(Opacity=50); opacity: .5; background: #fff; overflow: hidden;}
#index_b_hero .mask-right { left: 1200px;}
#index_b_hero .active { z-index: 2; left: 0;}
.icon-arrow-a-left { background: url(images/prev.png) no-repeat;}
 .icon-arrow-a-right { background: url(images/next.png) no-repeat;}
.icon-arrow-a-left { background-position: 0 0; height: 50px; width: 50px;}
.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 {  height: 50px; width: 50px;}
.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;}
.bt {
    position: absolute;
    left: 0;
    bottom: 0;
    z-index: 999;
    height: 35px;
    line-height: 35px;
    text-indent: 10px;
    color: #fff;
    font-size: 16px;    width: 80%;}
.bj {
    background-color: rgba(0, 0, 0, 0.5);
    position: absolute;
    left: 0;
    bottom: 0;
    z-index: 999;
    width: 100%;
    height: 35px;}
/* 本例子css */
.slideBox11 {
    width: 490px;
    height: 290px;
    overflow: hidden;
    position: relative;
    margin: 10px 0 0 0;}

.slideBox11 .hd {
    height: 15px;
    overflow: hidden;
    position: absolute;
    right: 5px;
    bottom: 8px;
    z-index: 999;}

.slideBox11 .hd ul {
    overflow: hidden;
    zoom: 1;
    float: left;}

.slideBox11 .hd ul li {
    float: left;
    margin-right: 2px;
    width: 15px;
    height: 15px;
    line-height: 14px;
    text-align: center;
    background: #fff;
    cursor: pointer;
    padding: 0;
    width: 13px;
    height: 13px;
    background: #fff;
    border-radius: 50%;}

.slideBox11 .hd ul li.on {
    background: #00579e;}

.slideBox11 .bd {
    position: relative;
    height: 100%;
    z-index: 0;}

.slideBox11 .bd li {   position: relative;
    zoom: 1;
    vertical-align: middle;}

.slideBox11 .bd img {
     width: 490px;
    height: 290px;
    display: block;}

/* 下面是前/后按钮代码，如果不需要删除即可 */
.slideBox11 .prev {
    left: auto;
    right: 3%;
    background-position: 8px 5px;}


.slideBox11 .prev {
    position: absolute;
    left: 3%;
    top: 50%;
    margin-top: -25px;
    display: block;
    width: 36px;
    height: 40px;
    background: url(images/zjt.png) 5px no-repeat;
    filter: alpha(opacity=50);
    opacity: 0.5;}

.slideBox11 .next {
    position: absolute;
    left: 3%;
    top: 50%;
    margin-top: -25px;
    display: block;
    width: 36px;
    height: 40px;
    background: url(images/yjt.png) -110px 5px no-repeat;
    filter: alpha(opacity=50);
    opacity: 0.5;}

.slideBox11 .next {
    left: auto;
    right: 3%;
    background-position: 8px 5px;}

.slideBox11 .prev:hover,
.slideBox11 .next:hover {
    filter: alpha(opacity=100);
    opacity: 1;}

.slideBox11 .prevStop {
    display: none;}

.slideBox11 .nextStop {
    display: none;}
.fsyylj {
    margin-top: 20px;}
.fsyylj li {
    float: left;
    width: 25%;}
.fsyylj li img {
    width: 90%;
    height: 60px;
    display: block;
    margin: 0 auto;}