* {
    margin: 0;
    padding: 0;
    border: none;
}

ol,
ul,
li,
dl,
dt,
dd {
    list-style: none;
}

a:link,
a:visited {
    text-decoration: none;
}

a:hover,
a:active {
    text-decoration: none;
}

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

/* .clearfix{*+height:1%;} */
.fl {
    float: left;
}

.fr {
    float: right;
}

html,
body {
    font-family: 'Microsoft Yahei', Helvetica, Arial, '\5b8b\4f53';
    width: 100%;
    height: 100%;
}

img {
    width: 100%;
    display: block;
}

.box {
    width: 100vw;
    position: relative;
}

.box .go-deeplink {
    width: 36vw;
    height: 11vw;
    position: absolute;
    top: 154vw;
    left: 50%;
    transform: translateX(-50%);
    /* border: 1px solid blue; */

}

.mask{
    width: 100vw;
    height: 100vh;
    position: absolute;
    left: 0;
    top: 0;
    background-color: #000;
    opacity: 0.8;
    z-index: 99;
    display: none;
}
.tip{
    width: 72vw;
    position: absolute;
    left: 50%;
    transform: translateX(-50%);
    top: 20vw;
    z-index: 100;
    display: none;
}
.html-body-overflow{
    overflow: hidden;
}