@media (min-width: 550px) {
    
    /* Базовые контейнеры */

    body {
        max-width: 2400px;
        font-size: 18px;
    }

    .container {
        max-width: 1000px;
        padding: 25px 45px;
    }

    .six.columns {
        width: 50%;
        margin: 0;
    }

    /* Основные теги */

    h1 {
        margin-bottom: 11px;
        font-size: 44px;
    }

        h1 span {
            margin: 6px 0;
            font-size: 28px;
        }

    h3 {
        font-size: 33px;
        margin-bottom: 40px;
    }

    /* Формы */

    a.button {
        padding-top: 9px;
    }

    .button {
        max-width: 255px;
        height: 54px;
    }

    /* Верхняя часть страницы */

    header {
        height: 640px;
        background: url('../images/bg.jfif') bottom center no-repeat;
        background-size: auto 125%;
    }

        header .mobile-background {
            display: none;
        }

        header .made-in-russia {
            width: 81px;
            height: 24px;
            bottom: 20px;
            right: 45px;
        }

        header h1 {
            max-width: 500px;
        }

    /* Меню */

    .container-menu {
        margin-bottom: 40px;
        max-width: 1200px;
    }
    
        .logo {
            width: 296px;
            height: 57px;
        }

        .menu-hamburger {
            display: none;
        }

        .menu {
            top: 20px;
            display: block;
        }
    
            .menu li {
                display: inline-block;
                margin: 0 17px;
            }

    /* Продукты */

    section {
        margin-top: 35px;
    }

        section h2 {
            font-size: 18px;
            padding-right: 40px;
            margin: 0;
            background-size: initial;
        }

    .container-products h3 {
        padding-bottom: 30px;
    }

    .container-products .row:nth-child(even) .columns:first-child {
        margin-left: 50%;
    }

    .container-products .row:nth-child(even) .columns:last-child {
        margin-left: -100%;
    }

    .product-description {
        margin: 40px 40px 30px 40px;
        font-size: 16px;
    }

        .product-description a {
            background-position-y: 7px;
        }

    .product-image .product-number {
        width: 85px;
        height: 85px;
        padding-top: 30px;
        font-size: 26px;
    }

    .product-image .product-number span { 
        padding-left: 13px;
        background-size: initial;
    }

    /* Преимущество */

    .advantage-card {
        padding: 50px 31px 0 44px;
        height: 347px;
    }

        .advantage-card h4 {
            font-size: 20px;
        }

        .advantage-card p {
            font-size: 76px;
        }

            .advantage-card p b {
                font-size: 14px;
                margin-top: 4px;
            }

    .advantage-image {
        margin-bottom: 0;
    }
        .advantage-image img {
            height: 347px;
        }

    /* О компании */

    .about-content {
        margin: 0 40px;
    }

        .about-content p {
            font-size: 16px;
        }

    .about-n-block {
        margin: 0 0 80px 40px;
        padding-left: 50px;
        background-position-y: 18px;
        background-size: initial;
    }
    
        .about-n-block .about-n-number {
            font-size: 76px;
        }
        
        .about-n-block .about-n-description {
            font-size: 12px;
        }

    .about-n-block:first-child {
        margin-top: 120px;
    }

    /* Напиши нам */

    .contact-card {
        padding: 50px 31px 0 44px;
        height: 407px;
    }

        .contact-card button {
            max-width: 255x;
        }

    .contact-image img {
        height: 407px;
    }

    .contact-container .columns:first-child {
        margin-left: 50%;
    }

    .contact-container  .columns:last-child {
        margin-left: -100%;
    }
    
    /* Нижняя часть страницы */

    footer {
        padding-top: 0;
    }

        footer .footer-scroll-top {
            margin: -40px 0 100% -100%;
            background-size: initial;
        }

        .footer-phone, .footer-email {
            margin-top: 8px;
        }

        .footer-address {
            margin-top: 25px;
        }

        .footer-copyright {
            margin-top: 20px;
        }

}