@charset "utf-8";
body {font:14px/1.5 "Helvetica Neue",Helvetica,Arial,"PingFang SC","Hiragino Sans GB","Heiti SC","Microsoft Yahei","WenQuanYi Micro Hei",sans-serif;}
body {
    -webkit-user-select: none;
    -moz-user-select: none;
    -ms-user-select: none;
    user-select: none;
}
a {
    text-decoration: none;
}
a:hover {
    text-decoration: underline;
}
a, button, input {
    outline: none;
}
.analytics {
    display: none;
}
.center {
    margin-left: auto;
    margin-right: auto;
}
.clear {
    clear: both;
}
.gray {
    color: gray;
}
.hidden {
    display: none;
}
.text-center {
    text-align: center;
}