@media all and (orientation: landscape) {
    .illowp30, .x-ebookmaker-3 .illowp30 {
        width: 30%
        }
    .illowp40, .x-ebookmaker-3 .illowp40 {
        width: 40%
        }
    .illowp50, .x-ebookmaker-3 .illowp50 {
        width: 50%
        }
    .illowp60, .x-ebookmaker-3 .illowp60 {
        width: 60%
        }
    .illowpage {
        width: 40%
        }
    }