.logo{
    text-align: center;
}
.logo ._image{
    width: 640rpx;
    height: 480rpx;
}
._title{
    width: 74%;
    margin: auto;
    color: #999999;
    font-size: 28rpx;
    margin-top: 40rpx;
}
.logo_mobile_image{
    text-align: center;
    padding-top: 220rpx;
    text-align: center;
}
.logo_mobile_image .mobile_image{
    width: 280rpx;
    height: 280rpx;
}
.to-grant{
    width: 100%;
}
.to-grant-authorization{
    width: 80% !important;
    margin: auto;
    margin-top: 40rpx;
}