/*通用css*/
* {
    padding: 0;
    margin: 0
}

html, body {
    width: 100%;
    height: 100%;
    padding: 0;
    margin: 0;
}




@media only screen and (min-width: 320px) {
    html {
        font-size: 533% !important;/*默认font-size: 16px;  85px*/
    }
}

@media only screen and (min-width: 375px) {
    html {
        font-size: 625% !important;/*默认font-size: 16px;  100px*/
    }
}
@media only screen and (min-width: 414px) {
    html {
        font-size: 690% !important;/*默认font-size: 16px;  110.4px*/
    }
}

@media only screen and (min-width: 640px) {
    html {
        font-size: 1066% !important;/*默认font-size: 16px;  170px*/
    }
}

@media only screen and (min-width: 750px) {
    html {
        font-size: 1250% !important;/*默认font-size: 16px;  200px*/
    }
}
@media only screen and (min-width: 828px) {
    html {
        font-size: 1380% !important;/*默认font-size: 16px;  220.8px*/
    }
}


@media only screen and (min-width: 980px) {
    html {
        font-size: 1633.3% !important;/*默认font-size: 16px;  261.33px*/
    }
}



@media only screen and (min-width: 1000px) {
    html {
        font-size: 332% !important;/*默认font-size: 16px;  53px*/
    }
}

@media only screen and (min-width: 1120px) {
    html {
        font-size: 364.5% !important;/*默认font-size: 16px;  58.5px*/
    }
}

@media only screen and (min-width: 1220px) {
    html {
        font-size: 397% !important;/*默认font-size: 16px;  63.5px*/
    }
}

@media only screen and (min-width: 1320px) {
    html {
        font-size: 429.5% !important;/*默认font-size: 16px;  68.5px*/
    }
}

@media only screen and (min-width: 1420px) {
    html {
        font-size: 462.5% !important;/*默认font-size: 16px;  73.5px*/
    }
}

@media only screen and (min-width: 1520px) {
    html {
        font-size: 494.5% !important;/*默认font-size: 16px;  79.5px*/
    }
}

@media only screen and (min-width: 1620px) {
    html {
        font-size: 527.5% !important;/*默认font-size: 16px;  84.5px*/
    }
}

@media only screen and (min-width: 1720px) {
    html {
        font-size: 559.5% !important;/*默认font-size: 16px;  89.5px*/
    }
}

@media only screen and (min-width: 1820px) {
    html {
        font-size: 592.5% !important;/*默认font-size: 16px;  94px*/
    }
}

@media only screen and (min-width: 1920px) {
    html {
        font-size: 625% !important;/*默认font-size: 16px;  100px*/
    }
}