@media (max-width: 859px) {
    .left-sidebar {
        position: fixed;
        left: -240px;
        top: 0;
        bottom: 0;
        z-index: 99;
        background: #fff;
        border-right: 1px solid #f9f9f9;
        transition: all .3s ease-in-out;
    }

    .left-sidebar.open {
        left: 0;
        display: flex;
        flex-direction: column;
    }

    main {
        padding: 24px;
    }

    .product-slider {
        width: auto;
    }

    .product-top {
        display: block;
    }

    .header-right li {
        display: none;
    }

    .product-detail {
        position: relative;
        overflow: hidden;
    }

    .mobile {
        display: block;
    }


    .mobile-menu .user-link {
        justify-content: center;
        align-items: center;
        display: flex;
        flex-direction: column;
    }

    .mobile-menu .user-link .avatar {
        width: 30px;
        height: 30px;
        margin-bottom: 4px;
    }

    .mobile-menu {
        position: fixed;
        left: 0;
        right: 0;
        bottom: 0;
        display: flex;
        box-shadow: 0 0 9px rgba(0, 0, 0, .12);
        z-index: 99;
        background: #fff;
        font-weight: 450;
    }

    .mobile-menu ul {
        display: flex;
        flex: 1;
    }

    .product-filter {
        flex-wrap: wrap;
        flex-direction: column;
        align-items: flex-start;
        margin-bottom: 12px;
    }

    .right-filter {
        flex: 1;
        flex-grow: 1;
        width: 100%;
    }

    .product-filter h2 {
        padding: 0;
        margin-bottom: 12px;
    }

    .right-filter > div {
        flex: 1;
    }

    .mobile-menu ul li {
        flex: 1 0 20%;
        display: flex;
        flex-direction: column;
        align-items: center;
        justify-content: center;
    }

    .mobile-menu ul li a {
        display: flex;
        align-items: center;
        justify-content: center;
        flex-direction: column;
        padding-bottom: 12px;
    }

    .mobile-menu b {
        overflow: hidden;
        text-overflow: ellipsis;
        white-space: nowrap;
        font-size: 12px;
    }

    .mobile-menu a {
        position: relative;
    }

    .mobile-menu span.badge {
        position: absolute;
        right: 40%;
        top: 4px;
        font-size: 12px;
        font-weight: 400;
        line-height: 16px;
        color: #fff;
        background: #FF2B54;
        width: 20px;
        height: 20px;
        display: flex;
        align-items: center;
        justify-content: center;
        border-radius: 100%;
        border: 1px solid #fff;
    }

    .order-item .d-flex {
        display: flex;
    }

    .desktop {
        display: none;
    }

    .mobile-menu a i {
        position: absolute;
        right: 40%;
        top: 8px;
        background: #FF2B54;
        width: 10px;
        height: 10px;
        border: 1px solid #fff;
        border-radius: 100%;
    }

    .left-sidebar.open:after {
        position: absolute;
        left: 100%;
        top: 0;
        bottom: 0;
        right: 100%;
        background: #00000061;
        content: '';
        width: 100vw;
    }

    .left-sidebar ul:last-child {
        margin-top: auto;
    }

    .menu-footer {
        margin: 0;
        padding-bottom: 12px;
    }

    .mobile {
        display: block;
    }

    .header-content {
        padding: 0 16px;
    }

    .header-search {
        display: none;
    }

    .breadcrumbs a {
        white-space: nowrap;
        text-overflow: ellipsis;
    }

    span.product-sku {
        flex-shrink: 0;
    }

    .breadcrumbs {
        overflow: auto;
        text-overflow: ellipsis;
        white-space: nowrap;
        overflow: auto;
        -ms-overflow-style: none;
        scrollbar-width: none;
    }

    .breadcrumbs::-webkit-scrollbar {
        width: 0;
        height: 0;
    }

    .d-flex {
        display: block;
    }

    .product-slider {
        flex-direction: column;
    }

    .slider-for img {
        max-width: 77vw;
    }

    .slider-nav, .slider-big:first-child {
        width: 100%;
    }

    .slider-big:first-child {
        flex-shrink: 0;
        flex: 1;
        order: 2;
    }

    .product-top {
        flex-direction: column;
    }

    .product-detail-info {
        padding: 0;
        margin: 12px;
    }

    .l-block > div.l-main {
        padding: 16px 16px 0;
        display: block;
    }

    .l-main h1 {
        font-size: 28px;
    }

    .l-main .right img {
        height: auto;
        width: 260px;
    }

    .l-main h1 br {
        /* display: none; */
    }

    .l-what h2 {
        font-size: 24px;
    }

    .l-block > div {
        padding: 16px;
    }

    .row {
        margin-left: -12px;
        margin-right: -12px;
    }

    .l-what p {
        font-size: 16px;
    }

    .l-block > div > h2 {
        font-size: 24px;
    }

    body .l-how {
        /* background: transparent; */
        /* border: none; */
    }

    .l-block > div > h2 {
        margin-bottom: 16px;
        text-align: center;
    }

    .how-card-top svg {
        width: 30px;
        height: 30px;
    }

    .how-card-top p {
        font-size: 16px;
    }

    body {
        padding-bottom: 70px;
    }

    .l-cat li a {
        padding: 6px 10px;
        font-size: 16px;
    }

    .header-logo {
        width: auto;
    }

    .header-logo a img {
        width: 100px;
        margin-left: 16px;
    }

    .header-coin span, .header-coin b {
        font-size: 12px;
    }

    .basket-item-price .d-flex {
        display: flex;
    }

    .header-coin img {
        width: 13px;
    }

    .language-link {
        width: 32px;
        height: 32px;
        font-size: 14px;
    }

    .basket-product {
        flex-wrap: wrap;
    }

    .basket-info {
        order: 3;
    }

    .product-img {
        height: auto;
    }

    .product-mobile{
        .product-bottom{
            padding: 10px;

            h3, p{
                font-size: 12px;
                line-height: 18px;
            }
        }
    }
}