body{background-color:#0e1117}#app{font-family:Source Han Sans CN,Helvetica,Arial,sans-serif;width:100vw;height:100vh;overflow:hidden}.img-responsive{display:block;width:100%;height:auto}.text-center{text-align:center}.mb-15{margin-bottom:15px}.mb-20{margin-bottom:20px}.mb-25{margin-bottom:25px}.mb-30{margin-bottom:30px}.common-picker{background:#181a23;border-radius:15px 15px 0 0;padding:30px 0}.common-picker .van-cell{background-color:transparent;color:#fff}.common-picker .van-cell:after{border-bottom-color:hsla(0,0%,100%,.3)}.common-picker .van-cell.is_active{color:#1fe991}.common-action-sheet .van-action-sheet__item{background:#181a23;color:#fff}.common-action-sheet .van-action-sheet__item+.van-action-sheet__item{border-top:1px solid hsla(0,0%,100%,.3)}