.header .sign,.header .download{
    font-size: 0.2rem;
    padding: 0.08rem 0.22rem;
    border-radius: 6px;
    margin-top: 0.16rem;
}
.wrapper{
    position: relative;
    width: 100%;
}
.coupon_f{
    display: inline-block;
    position: absolute;
    top:0.15rem;
    left: 0.1rem;
    width: 0.38rem;
}
.coupon_btn{
    position: absolute;
    font-size: 0.22rem;
    font-weight: 600;
    color: #e34531;
    text-align: center;
    bottom: 4.4rem;
    left: 50%;
    margin-left: -2.1rem;
    width: 4.2rem;
}
.coupon_btn p{
    /*display: none;*/
    margin-bottom: 0.33rem;
}
.coupon_btn img{
    margin:  0 auto;
    width: 2.2rem;
}

/******************  活动规则  ************************/
.coupon_footer{
    position: absolute;
    width: 5.8rem;
    left: 50%;
    margin-left: -2.9rem;
    height: 3rem;
    bottom: 0.8rem;
}
.coupon_footer h3{
    font-size: 0.22rem;
    color: #ffeda9;
    line-height: 0.26rem;
    text-indent: -2em;
    margin-left: 0.5rem;
    padding: 0.04rem 0;
}
.coupon_footer  p{
    font-size: 0.17rem;
    color: #ffeda9;
    line-height: 0.28rem;
    text-indent: -1em;
    margin-left: 0.3rem;
}