.syalert>div{top:0;left:0;width:100%;height:100%;background:rgba(0,0,0,.1)}.syalert>div,.syalert>div>div{position:fixed;line-height:10rem;border-radius:.5rem;margin:0 auto;color:#fff;text-align:center}.syalert>div>div{top:calc(50% - 5rem);left:25%;width:50%;height:10rem;font-size:.6rem;background:rgba(0,0,0,.3)}.syconfirm{position:fixed}.syconfirm,.syconfirm-bg{top:0;left:0;width:100%;height:100%}.syconfirm-bg{position:absolute;background:rgba(0,0,0,.5)}.syconfirm-op{position:fixed;top:calc(50% - 5rem);left:10%;width:80%;height:10rem;line-height:10rem;border-radius:.5rem;margin:0 auto;color:#fff;text-align:center;background:#fff}.sy_btn_white_red{position:fixed;top:calc(50% + 1.5rem);left:calc(50% - 3rem);width:50%;color:#fff;margin:.8rem auto;display:block;clear:both;width:6rem;height:1.8rem;font-size:1rem;border-radius:.3rem;background-color:#ff6060;border:0;line-height:1.8rem}.payinfo input{margin:0 auto;width:12rem;height:1.5rem;font-size:.7rem;text-indent:.3rem;border-bottom:1px solid grey}.photo-box{position:relative;width:200px;height:200px;display:inline-block}.photo-box img{width:100%;height:100%;-o-object-fit:cover;object-fit:cover;display:block}.overlay{position:absolute;top:0;left:0;width:100%;height:100%;background:rgba(0,0,0,.3);color:#fff;display:flex;justify-content:center;align-items:center;font-size:14px;text-align:center;padding:8px;box-sizing:border-box}