.give-friends{background:#f5f5f5;width:100%;height:100%;padding-top:20px;position:relative}.give-friends .footer{padding:20px 0;position:fixed;bottom:0;left:0;right:0}.give-friends .footer span{margin:0 5px}.give-friends .tips-content{padding:30px 20px;overflow:hidden}.give-friends .tips-content .txt .copy{line-height:20px}.give-friends .tips-content .txt .url-link{padding:10px;text-align:center;background:#f5f5f5;margin-top:20px;border-radius:3px}.give-friends .fail{width:100%;position:absolute;top:50%;margin-top:-30%}.give-friends .fail .msg{margin-bottom:60px;font-size:20px}.give-friends .card-msg{padding:0 10px}.give-friends .share-content{background:#fff;padding:20px}.give-friends .share-content .item{margin-right:10px;font-size:12px}.give-friends .share-content .item img{width:50px;height:50px;margin:0 auto;margin-bottom:10px;border-radius:50%}.give-friends .share-tips{border-top:1px solid #ebedf0;padding:20px}.give-friends .card-img{width:70%;margin:0 auto;margin-bottom:15px;border-radius:8px;-webkit-box-shadow:0 0 15px #dbdbdb;box-shadow:0 0 15px #dbdbdb}.give-friends .choose-card{width:80%;margin:0 auto;margin-bottom:15px;background:#fff;height:160px;line-height:160px;-webkit-box-shadow:5px 5px 10px #dbdbdb;box-shadow:5px 5px 10px #dbdbdb;border-radius:8px}.give-friends .article{padding:20px 0}.give-friends .article textarea{width:100%;height:150px;border:none;margin:0;-webkit-box-sizing:border-box;box-sizing:border-box}.give-friends .btn{margin-top:20px;width:100%;padding:0 20px}