/* CSS Document */
@charset "UTF-8";
.bannerbox{
    height:450px;
    max-width:1400px;
    overflow: hidden;
    position: relative;
}
.containt-div{
    max-width: 1024px;
    position: relative;
    height: 450px;
}
.bannerbox ul{
    position: relative;
}
.bannerbox ul li{
    list-style: none;
    width: 100%;
    height: 450px;
    position: absolute;
    left: 0;
    top: 0;
}
.bannerbox ul li.fst-li{
    background: url("../images/1.jpg")/*tpa=http://www.sdyinjing.com/style/images/1.jpg*/ center no-repeat;
    background-size: cover;
}
.bannerbox ul li.sec-li{
    background: url("../images/2.jpg")/*tpa=http://www.sdyinjing.com/style/images/2.jpg*/ center no-repeat;
    background-size: cover;
}
.bannerbox ul li.third-li{
    background: url("../images/3.jpg")/*tpa=http://www.sdyinjing.com/style/images/3.jpg*/ center no-repeat;
    background-size: cover;
}
.bannerbox ul li.four-li{
    background: url("../images/4.jpg")/*tpa=http://www.sdyinjing.com/style/images/4.jpg*/ center no-repeat;
    background-size: cover;
}
.bannerbox ul li.five-li{
    background: url("../images/5.jpg")/*tpa=http://www.sdyinjing.com/style/images/5.jpg*/ center no-repeat;
    background-size: cover;
}
.bannerbox ul li.six-li{
    background: url("../images/6.jpg")/*tpa=http://www.sdyinjing.com/style/images/6.jpg*/ center no-repeat;
    background-size: cover;
}
.bannerbox ul li .img1{
    position: absolute;
}
/* CSS Document */
@charset "utf-8";
/* CSS Document */
body,ul,ol,li,dl,dd,dt,p,h1,h2,h3,h4,h5,h6,form,fieldset,table,td,img,div{margin:0 auto;padding:0;border:0;font-weight:normal;}
body{background:#fff; color:#414040;font-size:14px; margin-top:0px;font-family:"microsoft Yahei","Arial Narrow"; line-height:22px;}

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;}
.nav{width:130px;height:14px;position:absolute;bottom:25px;right:20px;z-index: 2; left: 50%;margin-left: -50px}
.nav dl dd{list-style-type:none;width:12px;height:12px;float:left;margin-right:5px;cursor:pointer;
    border:1px solid #fff;}
.nav dl .bg{background:#ff7300;width:14px;height:14px;border:none;}