/*common mobile fullscreen*/

body,
div,
ul,
li,
h1,
h2,
h3,
h4,
h5,
dl,
dt,
dd,
p {
    margin: 0;
    padding: 0;
    font-family: "Helvetica Neue", Helvetica, Arial, "PingFang SC", "Hiragino Sans GB", "Heiti SC", "Microsoft YaHei", "WenQuanYi Micro Hei", sans-serif;
    font-size: 0.55rem;
    color: #1a1a1a;
}

* {
    -webkit-touch-callout: none;
    -webkit-user-select: none;
    -moz-user-select: none;
    -ms-user-select: none;
    user-select: none
}

ul,
li {
    list-style: none;
}

img,
iframe {
    border: none;
    display: block;
}

iframe {
    width: 1400px;
    overflow: scroll;
}

html,
body {
    height: 100%;
    display: block;
    color: #434343;
    background: #fff;
    -webkit-overflow-scrolling: touch;
    overflow: hidden;
}

body {
    height: 100%;
    /*overflow-y:hidden;*/
    overflow-x: hidden;
    position: relative;
    background: #fff;
}

a {
    text-decoration: none;
    -webkit-tap-highlight-color: rgba(0, 0, 0, 0);
}

input,
textarea,
select,
button {
    outline: none;
    border: none;
    user-select: text;
    -webkit-user-select: text;
    -webkit-appearance: none;
}

input {
    -webkit-appearance: auto;
}

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

.clearfix {
    zoom: 1;
}

.page {
    width: 100%;
    height: 100%;
    position: absolute;
    left: 0;
    top: 0;
    overflow: hidden;
    display: none;
}

.show {
    display: block;
}

.hide {
    display: none;
}

.fl {
    float: left;
}

.fr {
    float: right;
}

.an::after {
    content: '_';
    -webkit-animation: tail 0.5s linear infinite;
}

@-webkit-keyframes tail {
    from {
        opacity: 1
    }

    to {
        opacity: 0
    }
}

.center {
    position: absolute;
    top: 50%;
    left: 50%;
    -webkit-transform: translate(-50%, -50%);
}

.centerx {
    position: absolute;
    left: 50%;
    -webkit-transform: translateX(-50%);
}