.p-home__slider-big img {
    height: 398px;
    object-fit: cover;
    width: 100%;
}

@media (min-width: 768px) {
    .p-home__slider-big img {
        height: 408px;
    }
}

@media (min-width: 1024px) {
    .p-home__slider-big img {
        height: 512px;
    }
}

@media (min-width: 1240px) {
    .p-home__slider-big img {
        height: 820px;
    }
}