*{
    margin:0;
    padding: 0;
    font-family: "微软雅黑";
}
a{
    text-decoration: none;
}
li{
    list-style: none;
}
.wrap{
    width: 100%;
    max-width: 750px;
    margin: auto;
    position: relative;
    padding-bottom: 2rem;
    background: #1e0536;
}
.bg_img{
    width: 100%;
    display: block;
}
.rule_img{
    width: 1.5rem;
    position: absolute;
    right: 0;
    top: 0.4rem;
    z-index: 9;
    cursor: pointer;
}
.logo{
    width: 1.2rem;
    position: absolute;
    top: 0.5rem;
    left: 0.4rem;
}
.logo_title{
    width: 7rem;
    margin: auto;
    display: block;
}
.content{
    width: 100%;
    position: absolute;
    z-index: 1;
    top: 0;
}
.bottom{
    width: 100%;
    position: absolute;
    bottom: 0;
    display: block;
}
.coupon_ul{
    width: 90%;
    margin-left: 4%;
}
.coupon_ul li{
    width: 100%;
    position: relative;
}
.coupon_ul li img{
    display: block;
}
.coupon_ul li img:nth-child(1){
    width: 100%;
}
.coupon_ul li img:nth-child(2){
    width: 3rem;
    position: absolute;
    left: 50%;
    margin-left: -1.5rem;
    bottom: 1.26rem;
    cursor: pointer;
    z-index: 9;
}
.coupon_ul li img:nth-child(2).join_btn{
    bottom: 2.16rem;
}
.coupon_ul li .wap_img{
    position: relative;
    top: -1rem;
}
.shadows {
    width: 100%;
    height: 100%;
    position: fixed;
    left: 0;
    top: 0;
    background: rgba(0,0,0,0.4);
    z-index: 999999999999;
    display: none;
}
.in_ru_window {
    position: absolute;
    width: 6rem;
    height: 8.15rem;
    left: 50%;
    top: 50%;
    margin-left: -3rem;
    border-radius: 0.1rem;
    transform: translate(0, -50%);
    padding-top: 0.3rem;
    background: white;
}
.close {
    width: 0.34rem;
    height: 0.34rem;
    position: absolute;
    right: 0.25rem;
    top: 0.25rem;
    z-index: 9;
}
.in_rule_wrap {
    width: 90%;
    height: 7.8rem;
    margin-left: 5%;
    overflow-y: scroll;
}
.in_ru_title {
    width: 3.5rem;
    height: 1rem;
    margin: auto;
    position: relative;
}
.in_ru_title img {
    width: 100%;
    height: 100%;
    position: absolute;
    left: 0;
    top: 0;
}
.in_ru_title span {
    color: #FF8D2D;
    font-size: 0.44rem;
    position: relative;
    z-index: 2;
    display: block;
    text-align: center;
    padding-top: 0.4rem;
    font-weight: bold;
}
.rule_ul {
    margin-top: 0.5rem;
}
.rule_ul li {
    font-size: 0.26rem;
    margin-bottom: 0.3rem;
}
.rule_ul li span:nth-child(1) {
    width: 0.4rem;
    height: 0.4rem;
    line-height: 0.4rem;
    border-radius: 50%;
    text-align: center;
    display: inline-block;
    background: #EC7E31;
    color: white;
    vertical-align: top;
}
.rule_ul li span:nth-child(2) {
    width: 88%;
    display: inline-block;
    margin-left: 2%;
    word-break: break-all;
    line-height: 1.7;
}
.link_toast{
    margin-top: 0.6rem;
}
.link_toast p{
    font-size: 0.34rem;
    color: #555555;
    line-height: 1.5;
    text-align: center;
}
.window_btn{
    width: 4.5rem;
    height: 1rem;
    line-height: 1rem;
    text-align: center;
    color: white;
    font-size: 0.36rem;
    border-radius: 1rem;
    background: linear-gradient(to bottom,#FFCA31,#FF3926);
    display: block;
    margin: auto;
    margin-top: 0.4rem;
    position: relative;
}
.coup_title{
    font-size: 0.4rem;
    font-weight: bold;
    text-align: center;
    padding-top: 0.4rem;
    margin-bottom: -0.2rem;
}
.in_window {
    width: 6rem;
    position: absolute;
    left: 50%;
    top: 50%;
    margin-left: -3rem;
    border-radius: 0.1rem;
    transform: translate(0, -50%);
    padding-top: 0.3rem;
    background: white;
    padding-bottom: 0.45rem;
}
.btn_wrap{
    width: fit-content;
    text-align: start;
    margin: auto;
    margin-top: 0.4rem;
    display: flex;
}
.btn_wrap a{
    width: 2rem;
    height: 0.8rem;
    line-height: 0.8rem;
    text-align: center;
    color: white;
    font-size: 0.3rem;
    border-radius: 1rem;
    background: linear-gradient(to bottom,#FFCA31,#FF3926);
    display: inline-block;
    margin-right: 1rem;
    position: relative;
}
.btn_wrap a:nth-last-child(1){
    margin-right: 0;
}
.qrcode_img{
    width: 4rem;
    height: 4rem;
    display: block;
    margin: auto;
    margin-top: 0.8rem;
}
.clear:after{
    content: "";
    display: block;
    clear: both;
    height: 0;
    visibility: hidden;
}