.fade-section {
    opacity: 1;
    transform: translateY(0);
}

.js-animations-enabled .fade-section {
    opacity: 0;
    transform: translateY(40px);
    transition: opacity .7s ease, transform .7s ease;
}

    .js-animations-enabled .fade-section.visible {
        opacity: 1;
        transform: translateY(0);
    }

    .fade-section.visible {
        opacity: 1;
        transform: translateY(0);
    }