.big_text-two-col {
    content-visibility: auto;
    contain-intrinsic-size: 500px;
}

@media screen and (min-width: 1400px) {
    .big_text-two-col.deco-image:after {
        content: url("/wp-content/themes/longevitysuite/images/image-clessidra.webp");
        position: absolute;
        top: 0;
        bottom: 0;
        right: 0;
    }
}