*{
    margin: 0;
    padding: 0;
    border: 0;
}
.body{
    margin: 0 auto;
}
.background{
    width: 100%;
    min-width: 1200px;
    height: 1080px;
    background: url('../images/bg.png') no-repeat;
    background-size: 1920px 1080px;
}
.content{
    width: 1200px;
    height: 1080px;
    margin: 0 auto;
}
.top{
    width: 100%;
    height: 770px;
}
.topl{
    width: 750px;
    height: 770px;
    float: left;
    background: url('../images/banner.png') no-repeat;
    background-size: 736px 434px;
    background-position-y: 80%;
}
.topl p{
    font-family: CloudSongDaGBK;
    font-size: 45px;
    font-weight: bold;
    color: #02837b;
    text-align: center;
    padding-top: 180px;
    letter-spacing: 5px;
}
.topr{
    width: 450px;
    height: 770px;
    float: left;
}
.tit{
    width: 450px;
    height: 200px;
    background: url('../images/icon.png') no-repeat;
    background-position: 10% 80%;
}
.tit p{
    font-size: 20px;
    font-family: 微软雅黑;
    padding-left: 150px;
    padding-top: 103px;
    letter-spacing: 13px;
    line-height: 30px;
}
.tit span{
    font-size: 13px;
}
.ewm{
    width: 450px;
    height: 330px;
    background: url('../images/ewm.png') no-repeat;
    background-size: 238px 238px;
    background-position: 50% 10%;
}
.ewm p{
    font-size: 15px;
    padding-left: 161px;
    padding-top: 270px;
}
.download{
    width: 450px;
    height: 240px;
}
.download img{
    width: 200px;
    height: 90px;
    margin-left: 20px;
}
.foot{
    width: 1200px;
    height: 310px;
    background: url('../images/foot.png') no-repeat;
    background-size: 1200px 195px;
}