.y-wrap {
            position: absolute;
            left: 0;
            right: 0;
            top: 0;
            bottom: 0;
            width: 415px;
            height: 100%;
            margin: 0 auto;
            -webkit-border-radius: 4px;
            border-radius: 4px;
            box-shadow: 2px 3px 10px #999;
        }

            .y-wrap > iframe {
                background: #eee;
                width: 100%;
                height: 100%;
                border: none;
            }

        .y-qrcode {
            position: absolute;
            top: 117px;
            left: 437px;
            width: 220px;
            height: 240px;
            background: #fff;
            box-sizing: border-box;
        }

            .y-qrcode canvas {
                margin: 20px;
            }

            .y-qrcode img {
                margin: 10px;
            }

            .y-qrcode > .y-desc {
                width: 100%;
                font-size: 12px;
                color: #999999;
                text-align: center;
                font-family: PingFangSC-Regular;
                bottom: 5px;
                position: absolute;
            }
@media screen and (max-width:500px) {
		.y-qrcode{ display:none;}
		.y-wrap {
            position: absolute;
            left: 0;
            right: 0;
            top: 0;
            bottom: 0;
            width: 100%;
            height: 100%;
            margin: 0 auto;
            -webkit-border-radius: 4px;
            border-radius: 4px;
            box-shadow: 2px 3px 10px #999;
        }
		}