*{
    margin:0;
    padding:0;
}

body{
    background: #F5F5F5;
}

.nav-box{
    width:100%;
    height:120px;
    background:#fff;
}

.nav{
    width:1200px;
    height:120px;
    line-height: 120px;
    margin:0 auto;
}

.nav img{
    width:180px;
    height:70px;
    margin: 25px 0;
    vertical-align: center;
}


.banner-box{
    width:100%;
    height:500px;
}

.banner-box img{
    width:100%;
    height:100%;
    vertical-align: center;
}


.process-box{
    width:100%;
    height:920px;
    background:#F5F5F5;
}

.process-title{
    width:1200px;
    height:160px;
    margin:0 auto;
}

.process-title p{
    height:100px;
    line-height: 100px;
    text-align: center;
    font-size:30px;
}

.process-title h5{
    height:60px;
    line-height: 30px;
    font-size:18px;
    text-align: center;
}

.process-img{
    width:1200px;
    height:760px;
    margin:0 auto;
}

.process-img img{
    width:1040px;
    height:720px;
}

.footer-box{
    width:100%;
    height:150px;
    background: #FFFFFF;
}


.footer{
    width:1200px;
    margin:0 auto;
    height:150px;
}

.footer p{
    height:90px;
    line-height: 90px;
    text-align: center;
    font-size:20px;

}

.footer h5{
    height:70px;
    line-height: 30px;
    text-align: center;
    font-size:16px;
}