.luyan_QRcode{
	margin: auto;
    margin-left: 37%;
}
.luyan_time{
	margin: auto;
    text-align:center;
    font-size: 23px;
    margin-top: 36px;
    color: #f66d11;
}
.luyan_wenan{
	margin: auto;
    text-align:center;
    margin-top: 15px;
    font-size: 15px;
}