.qr-code-block{background-color:#07c160;border:none;height:100vh}.qr-code-block .van-nav-bar{background-color:#07c160;color:#fff;border:none}.qr-code-block .van-icon,.qr-code-block .van-nav-bar__title,.van-nav-bar,.van-nav-bar__text{color:#fff}.qr-code-block .content{height:calc(100% - 100px)}