.usable-devices{padding-top:1.38667rem}.usable-devices .header{position:fixed;left:0;right:0;top:0;z-index:10;background:#f7f8f9;overflow:hidden;box-shadow:0 .05333rem .05333rem 0 rgba(0,0,0,.05)}.usable-devices .list{background:#fff}.usable-devices .list .row{display:flex;flex-direction:column;align-items:flex-end}.usable-devices .list .van-checkbox{width:9.68rem;height:1.28rem;display:flex;align-items:center;padding-right:.32rem;margin:0 auto;box-sizing:border-box;border-bottom:.02667rem solid #eee}.usable-devices .list .van-checkbox .van-checkbox__label{flex:1}.usable-devices .list .van-checkbox .item{display:flex;justify-content:space-between;flex:1}.usable-devices .list .van-checkbox .item span{font-size:.4rem;color:#e34d59}.usable-devices .list .van-checkbox:last-child{border:none}.usable-devices .list .van-checkbox__label{font-size:.45333rem}.usable-devices .footer-blank{height:1.94667rem}.usable-devices .footer{width:100%;height:1.94667rem;background:#fff;position:fixed;left:0;bottom:0;z-index:10;display:flex;align-items:center}.usable-devices .footer .all{margin-left:.42667rem;flex:1;font-weight:400;font-size:.45333rem;color:#333;line-height:.64rem}.usable-devices .footer p{width:6.64rem;height:1.30667rem;background:#1677ff;border-radius:.16rem;display:flex;justify-content:center;align-items:center;color:#fff;font-size:.4rem;margin-right:.32rem}