@media only screen and (max-width: 1920px) {
        body#body-login { background-image: url('https://www.bing.com/th?id=OHR.IrohazakaAutumn_EN-US9137140715_1920x1080.jpg&rf=LaDigue_1920x1080.jpg&pid=hp') !important;}
    }
    @media only screen and (min-width: 1921px) and (max-width: 2560px) {
        body#body-login { background-image: url('https://www.bing.com/th?id=OHR.IrohazakaAutumn_EN-US9137140715_1920x1080.jpg&rf=LaDigue_1920x1080.jpg&pid=hp') !important;}
    }
    @media only screen and (min-width: 2561px) {
        body#body-login { background-image: url('https://www.bing.com/th?id=OHR.IrohazakaAutumn_EN-US9137140715_1920x1080.jpg&rf=LaDigue_1920x1080.jpg&pid=hp') !important;}
    }