#nav{
    width:100%;
    height:100px;
    background: #fad56e;
}
.icon{
    float: left;
    height:100px;
    width:330px;
}
.icon img{
    line-height: 100px;
    height:100px;
}
.nav-index{
    float: right;
}
.nav-index li{
    float: left;
    margin-left: 60px;
}
.tel{
    color: #2ecc71;
}
.nav-index li:hover{
    color: #2ecc71;
}
.nav-index li a{
    font-size: 30px;
    line-height: 100px;
}

#banner{
    width:100%;
    height:1000px;
    overflow: hidden;
    position: relative;
}
#banner-box{
    position: absolute;
    top:0;
    left:0;
    width:100%;
    height:1000px;
    margin:0 auto 0;
}
.banner-content{
    height:1000px;
    position: relative;
}
#banner-box img{
    width:100%;
    height:1000px;
}
.famous{
    width:100%;
    position: absolute;
    top:0;
    left:0;
    text-align: center;
}
.famous-title{
    padding-top: 250px;
    font-size: 36px;
    color: #ffffff;
}
.famous-content-title{
    padding-top: 120px;
    font-size: 30px;
    color: #ffffff;
    line-height: 1.8;
    padding-bottom: 100px;
}
.famous-men{
    padding:18px 60px;
    border:2px solid #ffffff;
    font-size: 30px;
    color: #ffffff;
}
#dot{
    position: absolute;
    bottom:50px;
    right:20%;
}
#dot li{
    width:14px;
    height:14px;
    border-radius: 100%;
    border:1px solid #ffffff;
    margin-top: 16px;
}
.active{
    background: #ffffff;
}

.about-box{
    width:1200px;
    padding: 100px 0 80px 0;
    background: #f5f5f5;
    box-shadow: 10px 6px 40px #cccccc;
    margin:100px auto 0;
}
.about{
    width:1200px;
    overflow: hidden;
}
.about-me{

}
.about-me li{
    width:212px;
    float: left;
    text-align: center;
    margin-left: 117px;
}
.about-me li:first-child{
    margin-left: 0;
}
.about-title{
    font-size: 20px;
    color: #566366;
    text-transform: uppercase;
}
.about-me img{
    margin-top: 40px;
}
.about-content{
    font-size: 14px;
    color: #919191;
    margin-top: 40px;
}
.public-title{
    width:238px;
    margin:80px auto 0;
    opacity: 0.5;
}
.public-title a{
    font-size: 30px;
    color: #ffffff;
    padding:28px 38px;
    background: #7edca6;
    display: block;
    text-align: center;
    text-transform: uppercase;

}

.details{
    width:1200px;
    margin-top: 100px;
}
.details-head{
    width:1200px;
    text-align: center;
}
.details-title{
    font-size: 30px;
    color: #566366;
}
.details-content{
    font-size: 18px;
    color: #566366;
    margin-top: 30px;
}
.details-body{
    margin-top: 80px;
    padding-bottom: 80px;
    border-bottom:2px solid #cccccc;
}
.details-body-left{
    float: left;
    text-align: center;
}
.details-body-left{
    width:600px;
    overflow: hidden;
}
.details-content-title{
    font-size: 14px;
    margin-top: 50px;
 }
.details-body-right{
    float: right;
    text-align: center;
    width:600px;
    overflow: hidden;
}

.study{
    width:100%;
    background: #f5f5f5;
    padding-bottom: 50px;
    box-shadow: 10px 10px 40px #cccccc;
    margin-top: 100px;
}
.study-main{
    padding-top: 50px;
}
.study-main li{
    width:360px;
    text-align: center;
    float: left;
    margin: 50px 0 0 60px;
}
.study-main li:nth-child(1){
    margin-left: 0;
}
.study-main li:nth-child(4){
    margin-left: 0;
}
.study-img{
    height:167px;
    width:320px;
    opacity:0.5;
}
.study-title{
    font-size: 18px;
    color: #566366;
    margin-top: 20px;
}
.study-content-title{
    font-size: 16px;
    color: #566366;
    margin-top: 20px;
}

#main-box{
    width:1200px;
    margin:0 auto 0;
    position: relative;
}
.shuMu-left{
    position: absolute;
    top:420px;
    left:0;
}
.shuMu-right{
    position: absolute;
    bottom:960px;
    right:0;
}

#end{
    width:100%;
    background: #7edca6;
    margin:80px auto 0;
}
.position{
    width:1200px;
    margin:0 auto 0;
    position: relative;
    height:618px;
    overflow: hidden;
}
.end-title{
    text-transform: uppercase;
    padding: 50px 0 50px 0;
    font-size: 30px;
    color: #ffffff;
    text-align: center;
}
.end-content{
    font-size: 16px;
    color: #ffffff;
    text-align: center;
}
.scroll{
    opacity: 0.5;
    position: absolute;
    top:0;
    left:0;
}
.scroll li{
    width:350px;
    margin-top: 50px;
    float: left;
    margin-right: 50px;
    overflow: hidden;
}
.scroll li img{
    width:350px;
    height:228px;
    padding-bottom: 50px;
}
.end-public-title{
    width: 238px;
    margin:50px auto 0;
    padding-bottom: 80px;
}
.end-public-title a{
    font-size: 30px;
    color: #ffffff;
    padding: 28px 38px;
    background: #4ed286;
    display: block;
    text-align: center;
    text-transform: uppercase;
}

.perfect{
    width:100%;
    background: #2ecc71;
    padding-top: 120px;
}
.perfect-content{
    width:1200px;
    margin: 0 auto 0;
}
.perfect-content li{
    float: left;
    width:350px;
    text-align: center;
    margin-left:75px;
}
.perfect-content li:first-child{
    margin-left: 0;
}
.perfect-title{
    font-size: 24px;
    color: #ffffff;
}
.perfect-first{
    margin-top: 80px;
}
.perfect-first span{
    font-size: 14px;
    color: #ffffff;
    line-height: 2;
    height:30px;
    display: inline-block;
    border-bottom: 1px solid #ffffff;
}

.copy{
    width:100%;
    height:220px;
    line-height: 220px;
    text-align: center;
    margin:0 auto 0;
    background: #f5f5f5;
}
.copy-title{
    font-size: 20px;
    color: #4b5456;
}



/*ref-css*/
.ref{
    width: 1200px;
    height: 360px;
    margin: 80px auto 0;
    text-align: center;

}
.ref-title{
    font-size: 30px;
}
.red{
    position: relative;
    list-style: none;
    height: 360px;
    width: 1200px;
    margin: 0 auto 0;
}
.red li{
    position: absolute;
    width: 440px;
    height: 293px;
    left: 50%;
    line-height: 300px;
    padding:20px 20px;
    overflow: hidden;
    /*font-size: 81px;*/
    /*font-weight:bold;*/
    /*color: #fff;*/
    /*background: #999999;*/
    /*border-radius: 10px;*/
    /*box-shadow: 1px 2px 6px 0 rgba(0,0,0,.4);*/
    /*transition: .4s all;*/
}