.invite_div{position:absolute;width:100%;height:100%;overflow:hidden;background:url(../../assets/img/hongbao.jpg) no-repeat;background-size:100% 100%}.invite_div .arrow-left{font-size:.48rem;position:absolute;left:.133333rem;top:.133333rem;padding:.133333rem;border-radius:50%;background:rgba(0,0,0,.61);color:#fff}.invite_div .title{text-align:center;margin-top:15%;font-size:.666667rem;color:#eecd82}.invite_div .title .price{font-size:.8rem;color:#fffb00}.invite_div .step{display:flex;flex-direction:row;text-align:center;width:90%;margin:33% auto}.invite_div .step div{flex:1;color:#eecd82;font-size:.346667rem}.invite_div .invite_code{margin:1.333333rem auto;position:absolute;top:50%;left:50%;transform:translate(-50%,-10%)}.invite_div .btn{height:1.333333rem;width:60%;overflow:hidden;position:absolute;bottom:5%;left:20%}.invite_div .btn img{width:100%;height:100%}.invite_div .btn .invite_btn{position:absolute;top:50%;left:50%;transform:translate(-50%,-80%);font-size:.4rem;font-weight:bolder;color:#a30808}