.pay-box{position:relative}.pay-box .pay-mask{position:fixed;z-index:10;background:#000c;top:0;left:0;right:0;bottom:0;text-align:center}.pay-box .pay-mask .inner-box{position:absolute;top:50%;left:50%;margin-top:-2em;margin-left:-4em}.pay-box .pay-mask .inner-box .qrcode-box{padding:1em 0;text-align:center}.pay-box .pay-mask .inner-box .qrcode-box .qrcode-title-box{color:#fff;margin-bottom:1em}.pay-box .pay-mask .inner-box .qrcode-box img{width:16em;margin:0 auto}.pay-box .pay-mask .inner-box.qrcode{margin-top:-15em}.pay-box .pay-mask .cancel{margin-top:1em}
