@charset "utf-8";

/* CSS Document */

* {
    border: 0;
    margin: 0;
    outline: 0;
    padding: 0;
    font-family: Avenir, Roboto, Arial, PingFangSC-Regular, '微软雅黑', Helvetica, "Droid Sans", sans-serif;
}

*:focus {
    outline: none;
}


html {
    width: 100%;
    height: 100%;
    overflow: auto;
    -webkit-text-size-adjust: none;
    font-size: -webkit-calc(100vw / 7.5);
    font-size: calc(100vw / 7.5);
}

body {
    min-height: 100%;
    -webkit-text-size-adjust: none;
    font-size: 0.28rem;
    font-weight: normal;
    -webkit-user-select: none;
    -webkit-touch-callout: none;
    -webkit-tap-highlight-color: rgba(0, 0, 0, 0);
}

a {
    text-decoration: none;
    cursor: pointer;
    color: #000000;
}

input,
button,
textarea,
select {
    -webkit-appearance: none;
    font-size: 0.28rem;
    resize: none;
}

img {
    font-size: 0;
    line-height: 0;
    max-width: 100%;
}

ul,
li {
    display: block;
    list-style: none;
}

.clear:after {
    content: "";
    height: 0;
    line-height: 0;
    display: block;
    visibility: hidden;
    clear: both;
}

.clear {
    zoom: 1;
}

.clearbox {
    font-size: 0;
    width: 0;
    height: 0;
    line-height: 0;
    clear: both;
}


body {background: #eee;}
.flex {display: -ms-flex; display: flex; justify-content: center; align-items: center;}
.flex .center {max-width: 750px; height: auto;}
.flex .head {font-size: 0;}
.flex .foot {background: #000; color: #fff; font-size: 20px; display: -ms-flex; display: flex; justify-content: space-between; padding: 40px 20px;}
.flex .foot a {color: #fff;}

@media all and (max-width: 750px) {
    .flex .foot {padding: .4rem .2rem; font-size: .2rem;}
}