/* CSS Document */
@charset "utf-8";
/* CSS Document */

ul,ol{list-style-type:none;}
select,input,img,select{vertical-align:middle;}
a{ text-decoration:none;}

.left{ float: left;}
.right{ float: right;}
.clearfix{ zoom:1;}
.clearfix:after { content: "."; display: block; height: 0; clear: both; visibility: hidden;}
a{ outline: none;}



/* CSS Document */
@charset "UTF-8";
.bannerbox{
    height:310px;
    width: 100%;
    min-width:1200px;
    overflow: hidden;
}
.bannerbox ul{}
.bannerbox ul li{
    list-style: none;
    width: 100%;
    height: 350px;
}
.bannerbox ul li.fstx-li{
    background: url("../images/index_banner_x.png") center no-repeat;  
    background-size: cover;
    width:1918px;
    height:264px;
}
.bannerbox ul li.fst-li{
    background: url("../images/index_banner_1.png") center no-repeat;  
    background-size: 100% 103%;
}
/* .bannerbox ul li.sec-li{
    background: url("../images/2.jpg") center no-repeat;
    background-size: cover;
}
.bannerbox ul li.third-li{
    background: url("../images/3.jpg") center no-repeat;
    background-size: cover;
} */
.bannerbox ul li .img1{
    position: absolute;
}

.nav1{width:100px;height:14px;position:absolute;top:336px;z-index: 2; left: 50%;}
.nav1 dl dd{list-style-type:none;width:12px;height:12px;float:left;margin-right:5px;cursor:pointer;
    border:1px solid #fff;}
.nav1 dl .bg{background:#ff7300;width:14px;height:14px;border:none;}