body{}
.am-container{background: transparent}
.logo{margin: 40px auto}
.page{width: 100%;margin: 0 auto;min-width: 1200px;background: no-repeat center top;position: relative}
.banner{width: 100%;min-width: 1200px;display: block;margin: 0 auto 0px auto}
.nav{
    z-index: 999;left: 0;top:0;background:  no-repeat center;height: 115px;line-height: 115px;width: 100%;min-width: 1200px;margin: 0 auto;background: #31383c;margin-top: 25px;overflow: hidden;
}


.nav li{cursor: pointer;font-size: 18px;;height: 115px;line-height: 115px;float: left;width: 140px;text-align: center;}
.nav li a{color: white;}

.nav a:hover{padding: 8px 20px;font-size: 20px;color: white;}

#top1{
    display: block;
    width: 80px;
    height: 100px;
   background: url("../../images/top_03.jpg" )no-repeat;
    position: absolute;
    right: 0;
    transition: all 0.5s;
    z-index:99;
}
.nei{
    margin: 0 auto;
    text-align: center;
    width: 1200px;
}
footer{
   text-align: center;height: 45px;line-height: 45px;
}




#box{
    width: 1025px;
    height: 200px;

    margin: 50px auto;
    overflow: hidden;
}
#box #bigbox{
    width: 2054px;
    height: 200px;

}
#box1,#box2{
    width: 1025px;
    height: 200px;
    float: left;

}
#box #bigbox img{
    width: 200px;
    height: 200px;
    display: block;
    float: left;
    margin-right: 4.5px;
}
.top-nav{margin: 80px auto 10px auto}
.icon{height: 109px;width: 109px;overflow: hidden;margin: 0 auto;position: relative}
.icon img{position: relative;left: -109px;cursor: pointer}
.icon img.active{left: 0}
.hover:hover img{left: 0}
.scroll-move{width:900px;height:230px;overflow:hidden; margin:0px auto;border: 4px dotted white;margin-top: 0px;border-radius: 25px}
.scroll-move-in{background: #F06EAA;height: 100%;border-radius: 25px;width: 100%;position: relative}
.marquee{width:800px;height:230px;overflow:hidden; margin:0 auto;visibility: hidden;position: absolute;left: 0;top: 0;bottom: 0;right: 0}
.marquee ul li{float:left; padding:0 5px;height: 230px}
.marquee ul li img{display:block;background: none;padding-top: 25px}
.click-item{width: 400px;height: 300px;cursor: pointer;position: absolute;left: 700px;top: 0px;}

@keyframes myfirst
{
    from {left: 0;}
    to {left:100%;}
}
/*--------------------------媒体查询---------------------------------*/
@media screen and (max-width:319px){

}
@media screen and (min-width:320px) and (max-width:479px){


}
@media screen and (min-width:480px) and (max-width:539px){


}
@media screen and (min-width:540px) and (max-width:639px){


}
@media screen and (min-width:640px) and (max-width:719px){


}
@media screen and (min-width:720px) and (max-width:1079px){

}
@media screen and (min-width:1080px) and (max-width:1439px){

}
@media screen and (min-width:1440px) {

   }