#yandex_rtb_R-A-17620373-13,
#yandex_rtb_R-A-17620373-12,
#yandex_rtb_R-A-17620373-11,
#yandex_rtb_R-A-17620373-9 {
    width: 100%;
    max-width: 850px;
    margin: 24px auto;
    clear: both;
    box-sizing: border-box;
}

@media screen and (max-width: 740px) {
    #yandex_rtb_R-A-17620373-13,
    #yandex_rtb_R-A-17620373-12,
    #yandex_rtb_R-A-17620373-11,
    #yandex_rtb_R-A-17620373-9 {
        max-width: none;
        width: 100%;
        margin: 20px auto;
    }
}