@media screen and (max-width:320px) {
    html {
        font-size: 42.667px;
        font-size: 13.33333vw
    }
}

@media screen and (min-width:321px) and (max-width:360px) {
    html {
        font-size: 48px;
        font-size: 13.33333vw
    }
}

@media screen and (min-width:361px) and (max-width:375px) {
    html {
        font-size: 50px;
        font-size: 13.33333vw
    }
}

@media screen and (min-width:376px) and (max-width:393px) {
    html {
        font-size: 52.4px;
        font-size: 13.33333vw
    }
}

@media screen and (min-width:394px) and (max-width:412px) {
    html {
        font-size: 54.93px;
        font-size: 13.33333vw
    }
}

@media screen and (min-width:413px) and (max-width:414px) {
    html {
        font-size: 55.2px;
        font-size: 13.33333vw
    }
}

@media screen and (min-width:415px) and (max-width:480px) {
    html {
        font-size: 64px;
        font-size: 13.33333vw
    }
}

@media screen and (min-width:481px) and (max-width:540px) {
    html {
        font-size: 72px;
        font-size: 13.33333vw
    }
}

@media screen and (min-width:541px) and (max-width:640px) {
    html {
        font-size: 85.33px;
        font-size: 13.33333vw
    }
}

@media screen and (min-width:641px) and (max-width:720px) {
    html {
        font-size: 96px;
        font-size: 13.33333vw
    }
}

@media screen and (min-width:721px) and (max-width:768px) {
    html {
        font-size: 102.4px;
        font-size: 13.33333vw
    }
}

@media screen and (min-width:769px) {
    html {
        font-size: 102.4px;
    }
}
a, blockquote, body, code, dd, div, dl, dt, em, fieldset, form, h1, h2, h3, h4, h5, h6, iframe, img, input, label, li, object, ol, p, q, small, span, strong, table, tbody, td, th, tr, ul {margin: 0;padding: 0;border: 0}
body {font-family: STHeiti, Microsoft YaHei, Helvetica, Arial, sans-serif;-webkit-tap-highlight-color: rgba(0,0,0,0);-webkit-text-size-adjust: none;}
a, a:active, a:focus, a:hover, a:visited {text-decoration: none}
a, img {-webkit-touch-callout: none}
li, ol, ul {list-style: none}
/*input[type=password], input[type=text], textarea {resize: none;outline: 0;-webkit-appearance: none;white-space: pre-wrap;word-wrap: break-word;background: #fff}*/
.clearfix:after {display: block;clear: both;content: "";visibility: hidden;height: 0}