@charset "UTF-8";

@media screen and (max-width: 1800px){

    html{
        zoom: .9;
    }

}

@media screen and (max-width: 1600px){

    html{
        zoom: .8;
    }

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

    html{
        zoom: .7;
    }

}

@media screen and (max-width: 1200px){

    html{
        zoom: .6;
    }

}

@media screen and (max-width: 1024px){

    html{
        zoom: .55;
    }
    .introduce > div{
        width: 95%;
    }
}

@media screen and (max-width: 520px){
    .top-nav .right {
        float: left;
    }
}

@media screen and (max-width: 414px){

    .introduce .map{
        margin: 0 20px;
    }
    .introduce .paragraph{
        margin: 0 20px;
    }
    .introduce .map h4{
        font-size: 22px;
    }
    .introduce .map > p{
        font-size: 18px;
    }
    .introduce .paragraph p{
        font-size: 20px;
    }
}