@media screen and (min-width: 1280px) {

    nav#main-navigation {
        height: 450px;
    }

    section.product-list article {
        width: calc(25% - 20px);
    }

    section.page {
        margin-bottom: 50px;
    }

    nav#main-navigation div.info-button {
        right: 100px;
        bottom: -50px;
    }
    
    section.product-list img.single {
        width: 150px;
    }
}