* {
    margin: 0;
    padding: 0;
    background: transparent;
}
html {
    width: 100%;
    height: 100%;
}
body {
    color: rgba(0,0,0,.56);
    font-size: 14px;
    line-height: 1;
    background-color: #fff;
    text-align: left;
    font-family: PingFangSC-Regular,PostGrotesk-Book,-apple-system,BlinkMacSystemFont,Helvetica,"Microsoft Yahei","Helvetica Neue",Arial,sans-serif;
}
.container {
    margin: 0 25px;
    padding-bottom: 50px;
}
p {
    font-size: 14px;
    line-height: 20px;
    margin-bottom: 22px;
}
a {
    color: #0D80FE;
    text-decoration: none;
    word-break: break-all;
}
p.tit, p.tit-lg, span.tit {
    color: #000;
    font-weight: bold;
    font-family: PingFangSC-Medium,PostGrotesk-Book,-apple-system,BlinkMacSystemFont,Helvetica,"Microsoft Yahei","Helvetica Neue",Arial,sans-serif;
}
p.tit, span.tit {
    font-size: 15px;
    line-height: 20px;
    margin-bottom: 12px;
    margin-top: 30px;
}
p.tit-lg {
    font-size: 21px;
    line-height: 30px;
    margin-top: 32px;
    margin-bottom: 0;
}
.info {
    font-size: 13px;
    line-height: 18px;
    color: rgba(0,0,0,.3);
    margin-top: 15px;
    margin-bottom: 22px;
}
.info a {
    color: #0D80FE;
    margin-right: 12px;
    text-decoration: none;
}
img {
    display: block;
    width: 100%;
    margin: 25px 0;
}
.item {
    position: relative;
    margin-left: 20px;
}
.item i {
    display: block;
    width: 7px;
    height: 7px;
    position: absolute;
    left: -14px;
    top: 6px;
    background: url('https://bitbill.oss-accelerate.aliyuncs.com/shared/images/dot.87aa427345.png') center no-repeat;
    background-size: cover;
}
.item span.num {
    display: block;
    width: 7px;
    height: 7px;
    position: absolute;
    left: -18px;
    top: 3px;

    color: #000;
    font-weight: bold;
}
.tit-sm span {
    color: #000;
    font-weight: bold;
}
.bottom {
    margin-top: 35px;
}
.bottom p {
    font-size: 10px;
    line-height: 14px;
    color: rgba(0,0,0,.3);
}
p.no-mb {
    margin-bottom: 0;
}
p.tip {
    font-size: 13px;
    color: rgba(0,0,0,.3);
}