.main-page-top__right-column-slider-item-text {
    position: relative;
}
.main-page-top__right-column-slider-item-text .text-link_over {
    height: 100%;
    width: 100%;
    position: absolute;
    top: 0;
    bottom: 0;
    right: 0;
    left: 0;
}