.tips-wrap{position: fixed;top: 0;left: 0;display: none;z-index: 99999;width: 100%;height: 100%;background: rgba(0,0,0,0.2);}
.tips-conf{display: block;position: fixed;top: 50%;left: 50%;margin-left: -125px;padding: 15px 0 0;width: 250px;text-align: center;background: #fff;-webkit-transform: translateY(-50%); transform: translateY(-50%);border-radius: 10px;}
.words-tips{padding: 20px 0;font-size: 14px;color: #7668ca;}
.tips-conf div{padding: 5px 0;background: #6e61cb;display: -moz-box;display: -webkit-box;display: box;border-radius: 0 0 8px 8px;}
.tips-btn{display: block;line-height: 30px;font-size: 16px;color: #fff;-moz-box-flex: 1;-webkit-box-flex: 1;box-flex: 1;}