@media screen and (max-width: 1180px) {
  /* category list */
  .category-list__name {
    font-size: 18px;
  }

  /* benefits chess */
  .benefits-chess__item {
    width: 23%;
  }

  /* benefits list */
  .benefits-list__item {
    width: 31.3333%;
  }
}

@media screen and (min-width: 1024px) and (max-width: 1180px) {
  /* cart */
  .basket-card__info {
    width: 100%;
  }

  .basket-card__count-price {
    display: block;
    width: 100%;
    padding: 0;
  }

  .basket-card__count {
    width: 30%;
    max-width: 80px;
  }

  .basket-card__price {
    width: 70%;
    padding-top: 10px;
  }

  .basket-card__price-total {
    float: right;
    padding: 0 0 0 15px;
  }

  .basket-card__price-total span {
    display: none;
  }
}

@media screen and (min-width: 901px) and (max-width: 1080px) {
  .logo-name {
    display: none;
  }
}

@media screen and (max-width: 1080px) {
  .header__contact-phone {
    font-size: 16px;
  }
}

@media screen and (max-width: 1023px) {
  /* content */
  .content {
    padding: 0 0 308px;
  }

  /* obogrev */
  .obogrev-type__cover {
    width: 240px;
  }
  /* obogrev links */
  .section-main-obogrev {
    margin: -80px 0 0;
  }
  .obogrev-links__cover {
    max-width: 80%;
    max-height: 80%;
  }
  .obogrev-links__title {
    font-size: 16px;
    line-height: 22px;
    max-width: 110px;
  }

  .button-oproslist {
    bottom: 160px;
    right: 20px;
  }

  .obogrev-headform {
    flex-wrap: wrap;
    -webkit-flex-wrap: wrap;
    -ms-flex-wrap: wrap;
    justify-content: flex-start;
    -webkit-box-pack: start;
    -webkit-justify-content: flex-start;
    -ms-flex-pack: start;
  }
  .obogrev-headform__cell {
    width: 33.3333%;
    padding: 5px;
  }

  /* cart */
  .checkout-block__main {
    padding: 0;
  }

  .checkout-block__side {
    width: 100%;
    margin: 25px 0 0;
  }

  .checkout-subtotal {
    float: right;
    width: 46%;
  }

  .checkout-info {
    float: left;
    width: 52%;
    margin: 0;
  }

  /* category list */
  .category-list__item {
    width: 48%;
  }

  /* product page */
  .product-top__gallery {
    width: 45%;
  }

  .product-top__content {
    width: 50%;
  }

  .product-desc__content {
    width: 100%;
    padding: 0;
  }

  .product-desc__side {
    width: 100%;
    padding: 40px 0 0;
  }

  .product-banner {
    float: left;
    width: 45%;
  }

  .product-info {
    float: right;
    width: 50%;
  }

  .product-nav {
    display: block;
    overflow-x: scroll;
    overflow-y: hidden;
    white-space: nowrap;
    -webkit-overflow-scrolling: touch;
    -ms-overflow-style: none;
  }

  .product-nav__link {
    display: inline-block;
    margin-right: 7px;
    padding: 2px 10px;
    font-size: 14px;
    line-height: inherit;
    -webkit-border-radius: 4px;
    -moz-border-radius: 4px;
    border-radius: 4px;
  }

  .product-nav.is_stuck {
    top: 60px !important;
    left: 0;
    width: 100% !important;
    padding: 10px 30px;
    background: #fff;
    -webkit-box-shadow: 0 1px 9px rgba(0, 0, 0, .175);
    box-shadow: 0 1px 9px rgba(0, 0, 0, .175);
  }

  /* article */
  .article-card {
    width: 48%;
  }

  /* engineer help */
  .engineer-help__cover {
    -ms-flex: 0 0 180px;
    flex: 0 0 180px;
    max-width: 180px;
  }

  /* footer */
  .footer {
    margin: -308px auto 0;
  }
  .footer__top .layout {
    padding: 0;
  }
  .footer__side {
    width: 100%;
    margin: 0;
    padding: 10px 30px;
    -webkit-border-radius: 0;
    -moz-border-radius: 0;
    border-radius: 0;
  }

  .footer__content {
    padding: 30px;
  }

  .contact-foot {
    display: flex;
    display: -webkit-box;
    display: -webkit-flex;
    display: -ms-flexbox;
    align-items: center;
    -webkit-box-align: center;
    -webkit-align-items: center;
    -ms-flex-align: center;
    justify-content: space-between;
    -webkit-box-pack: justify;
    -webkit-justify-content: space-between;
    -ms-flex-pack: justify;
  }
  .contact-foot__item {
    display: inline-block;
    vertical-align: top;
    padding: 0;
    margin: 0;
    border: 0;
  }
  .footer__bottom {
    margin: 0;
  }
  .footer__copyright {
    padding: 0;
  }
}

@media screen and (min-width: 768px) and (max-width: 1023px) {
  /* contact block */
  .contact-block__title {
    font-size: 20px;
    line-height: 28px;
  }
}

@media screen and (min-width: 768px) and (max-width: 900px) {
  /* benefits chess */
  .benefits-chess__item.is-last {
    display: none;
  }
}

@media screen and (max-width: 900px) {
  /* obogrev */
  .obogrev-type {
    flex-wrap: wrap;
    -webkit-flex-wrap: wrap;
    -ms-flex-wrap: wrap;
  }
  .obogrev-type__cover {
    width: 30%;
  }
  .obogrev-type__content {
    max-width: 70%;
    padding-right: 0;
  }
  .obogrev-type__buttons {
    display: flex;
    display: -webkit-box;
    display: -webkit-flex;
    display: -ms-flexbox;
    justify-content: space-between;
    -webkit-box-pack: justify;
    -webkit-justify-content: space-between;
    -ms-flex-pack: justify;
    width: 100%;
    margin-top: 10px;
    padding: 10px 0 0;
    border-left: 0;
    border-top: 1px solid #eee;
  }
  .obogrev-type__buttons-item {
    width: 48%;
    margin: 0;
    padding: 0;
    border: 0;
  }
  .obogrev-button-list, .obogrev-button-calc {
    display: inline-block;
    vertical-align: top;
    width: 100%;
    max-width: 100%;
    padding: 6px 15px;
    line-height: 21px;
    text-align: center;
    border: 2px solid #e5e5e5;
    -webkit-border-radius: 4px;
    -moz-border-radius: 4px;
    border-radius: 4px;
    -webkit-transition: all .2s ease-in-out;
    -moz-transition: all .2s ease-in-out;
    transition: all .2s ease-in-out;
  }
  .obogrev-button-calc {
    border: 2px solid #cc1313;
  }
  .obogrev-button-list i {
    display: none;
  }
  .obogrev-button-list:hover {
    border-color: transparent;
    background: #e5e5e5;
    color: #848484;
  }
  .obogrev-button-calc:hover {
    border-color: transparent;
    background: #cc1313;
    color: #fff;
  }

  /* content */
  .content {
    padding-top: 60px;
  }

  /* header */
  .panel-info, .header, .header__logo {
    display: none;
  }

  .m-header {
    display: block;
    position: fixed;
    width: 100%;
    z-index: 50;
  }

  .m-header.fixed {
    top: 0;
  }

  .header {
    position: fixed;
    width: 400px;
    right: 0;
    top: 60px;
    bottom: 0;
    background: #fff;
    box-shadow: 0 5px 10px rgba(72, 72, 72, 0.61);
    overflow-y: auto;
    -webkit-overflow-scrolling: touch;
    -ms-overflow-style: none;
    z-index: 49;
  }
  .header.is-hidden {
    overflow: hidden;
  }

  .body-bars .header {
    display: block;
  }

  .body-gutter .main-notify {
    display: none;
  }

  .header__top, .header__top .layout, .header__bottom .layout {
    padding: 0;
  }

  .header__top {
    background-image: none;
  }

  .header__top-inner {
    flex-direction: column;
    -webkit-box-orient: vertical;
    -webkit-box-direction: normal;
    -webkit-flex-direction: column;
    -ms-flex-direction: column;
    align-items: flex-start;
    -webkit-box-align: start;
    -webkit-align-items: flex-start;
    -ms-flex-align: start;
  }

  .header__city {
    padding: 10px 30px;
    max-width: 100%;
    width: 100%;
    background: #2e304a;
  }

  .header__contact {
    position: relative;
    flex-wrap: wrap;
    -webkit-flex-wrap: wrap;
    -ms-flex-wrap: wrap;
    padding: 10px 30px;
    width: 100%;
    overflow: hidden;
    z-index: 1;
  }

  .header__contact:after {
    content: "\f095";
    position: absolute;
    font-size: 90px;
    bottom: 20px;
    right: 30px;
    color: #9f1c1c;
    font-weight: 900;
    font-style: normal;
    font-variant: normal;
    text-rendering: auto;
    -webkit-font-smoothing: antialiased;
    font-family: "Font Awesome 5 Free";
    z-index: -1;
  }

  .header__contact-phone, .header__contact-phone a {
    padding-left: 0;
    color: #fff;
  }

  .header__contact-phone i {
    display: none;
  }

  .header__contact-callback .button {
    -webkit-border-radius: 4px;
    -moz-border-radius: 4px;
    border-radius: 4px;
  }

  .header__contact-email, .header__contact-messengers {
    width: 100%;
    padding: 10px 0;
    border-top: 1px solid #d94242;
  }

  .header__contact-messengers {
    margin-top: 14px;
  }

  /* navbar */
  .navbar {
    flex-direction: column;
    -webkit-box-orient: vertical;
    -webkit-box-direction: normal;
    -webkit-flex-direction: column;
    -ms-flex-direction: column;
    align-items: flex-start;
    -webkit-box-align: start;
    -webkit-align-items: flex-start;
    -ms-flex-align: start;
    background: #f2f4f7;
  }

  .navbar__item {
    width: 100%;
  }

  .navbar__link {
    font-size: 14px;
    padding: 8px 30px 6px;
    text-align: left;
    border-bottom: 1px solid #d3d6dc;
  }

  .navbar__link i {
    position: absolute;
    margin-top: 4px;
    right: 30px;
  }

  .navbar__item:last-child .navbar__link {
    border: 0;
  }

  .navbar__item_current .navbar__link, .navbar__item.active .navbar__link {
    border-color: #6e0000;
    background: #950000;
    color: #fff;
  }

  .navbar__item:hover .navbar__link {
    border-color: #3e3e3e;
    background: #2e2e2e;
    color: #fff;
  }

  .navbar__sub-menu {
    position: relative;
    padding: 0;
  }
  .navbar__sub-inner {
    padding: 0;
  }
  .navbar__sub-link {
    font-size: 14px;
    padding: 7px 30px;
  }

  /* header catalog */
  .header__megamenu-dropdown, .megamenu__nav, .megamenu__sub, .megamenu__sub-list {
    position: fixed;
    top: 60px;
    width: 400px;
    left: auto;
    bottom: 0;
  }
  .header__megamenu-dropdown, .header__megamenu-dropdown .layout {
    padding: 0;
    z-index: 21;
  }
  .megamenu__head {
    height: 44px;
    margin: 0;
    padding: 0 30px;
    background: #496dd6;
  }
  .megamenu__title {
    padding-right: 10px;
    font-size: 14px;
    line-height: 34px;
    color: #fff;
    white-space: nowrap;
    text-overflow: ellipsis;
    overflow: hidden;
  }
  .megamenu__title::before {
    content: "\f104";
    display: inline-block;
    margin-right: 10px;
    font-style: normal;
    font-variant: normal;
    text-rendering: auto;
    -webkit-font-smoothing: antialiased;
    font-family: "Font Awesome 5 Free";
    font-weight: 900;
  }
  .megamenu__close {
    margin-left: auto;
    padding: 3px 10px;
    background: #3358c3;
    color: #fff;
  }
  .megamenu__nav, .megamenu__sub, .megamenu__sub-list {
    overflow-y: auto;
    -webkit-overflow-scrolling: touch;
    -ms-overflow-style: none;
    top: 104px;
    background: #fff;
    box-shadow: none;
  }
  .megamenu__link, .megamenu__sub-link {
    padding: 14px 30px;
    border-bottom: 1px solid #e8e5e5;
  }
  .megamenu__item_down .megamenu__link:before, .megamenu__sub-item_down>.megamenu__sub-link:before {
    right: 30px;
  }
  .megamenu__item.active .megamenu__sub, .megamenu__sub-item.active .megamenu__sub-list {
    display: block;
  }

  /* overlay */
  .body-bars .body-overlay {
    display: block !important;
    /* opacity: 1 !important; */
  }

  /* obogrev links */
  .section-main-obogrev {
    margin: 0;
    padding: 10px 0;
  }
  .obogrev-links {
    margin: -1%;
  }
  .obogrev-links__item {
    width: 31%;
    margin: 1%;
    padding: 10px;
    background: #f2f4f7;
  }

  /* proektirovanie */
  .pr-advantages__item {
    padding: 5px 20px;
  }
  .pr-advantages__text {
    padding-left: 15px;
  }

  /* advantages */
  .advantages {
    flex-direction: column;
    -webkit-box-orient: vertical;
    -webkit-box-direction: normal;
    -webkit-flex-direction: column;
    -ms-flex-direction: column;
  }
  .advantage {
    width: 48%;
    margin: 1%;
  }
  .advantage {
    border-width: 1px;
  }

  /* benefits chess */
  .benefits-chess__item {
    width: 31.3333%;
  }

  /* benefits list */
  .benefits-list__item {
    width: 48%;
  }

  /* content */
  .article-list__item {
    width: 100%;
    padding: 0 0 20px;
  }

  .article-list__item:last-child {
    padding: 0;
  }

  /* m side */
  .m-side__head {
    display: block;
  }

  .m-button-side {
    display: inline-block;
  }

  .m-side {
    display: none;
    position: fixed;
    overflow-y: auto;
    top: 0;
    left: 0;
    bottom: 0;
    width: 400px;
    margin: 0;
    padding: 80px 20px 20px;
    background: #fff;
    box-shadow: 0 5px 10px rgba(72, 72, 72, 0.61);
    z-index: 40;
  }

  .body-side .m-side {
    display: block;
  }

  .m-main {
    padding-left: 0;
  }

  /* products grid */
  .products_grid .product-card {
    width: 100%;
  }
  .products_grid-3 .product-card, .products_grid-2 .product-card {
    width: 48%;
  }

  /* product page */
  .product-thumb {
    display: none;
  }

  .product-order .button {
    width: 100%;
  }

  .product-order__action-item {
    margin-top: 5px;
    width: 100%;
  }

  .product-content__main {
    padding: 0;
  }

  .product-content__side {
    width: 100%;
    margin: 0;
  }

  .product-accessories {
    margin-bottom: 20px;
  }

  .product-accessories__title {
    font-size: 28px;
    font-weight: bold;
    margin-bottom: 30px;
  }

  .product-accessory {
    width: 250px;
    margin-right: 20px;
  }

  .product-accessory__cover, .product-accessory__content {
    width: 100%;
  }

  .product-accessory__cover {
    height: 120px;
    line-height: 120px;
    padding: 10px 10px 0;
  }

  .product-accessory__content {
    padding: 15px;
  }

  .product-accessory__name {
    height: 40px;
    overflow: hidden;
  }

  .product-properties__name:after {
    content: none;
  }

  .product-properties__value {
    width: 100%;
    padding: 5px 0 0;
  }

  /* category list */
  .category-list__item {
    /*width: 31.3333%;*/
  }

  .category-list__cover {
    /*height: 200px;*/
  }

  .category-list-cat .category-list__cover {
    /*height: 120px;*/
  }

  .category-list__name {
    font-size: 16px;
  }

  /* brands */
  .brands__item {
    width: 31.3333%;
  }

  /* cart */
  .checkout-subtotal, .checkout-info {
    width: 100%;
  }

  .checkout-subtotal {
    margin-bottom: 25px;
  }

  .basket-card__info {
    width: 100%;
  }

  .basket-card__count-price {
    width: 100%;
    padding: 0;
  }

  .basket-card__count {
    width: 30%;
    max-width: 80px;
  }

  .basket-card__price {
    width: 70%;
    padding-top: 10px;
  }

  .basket-card__price-total {
    float: right;
    padding: 0 0 0 15px;
  }

  .basket-card__price-total span {
    display: none;
  }

  /* clients */
  .client-card {
    width: 31.33333%;
  }

  /* engineer help */
  .engineer-help {
    flex-wrap: wrap;
    -webkit-flex-wrap: wrap;
    -ms-flex-wrap: wrap;
  }
  .engineer-help__cover {
    margin: 0 auto 20px;
  }
  .engineer-help__title {
    text-align: center;
  }
  .engineer-help__content {
    padding: 0;
  }

  /* documents */
  .document-card {
    width: 49%;
  }

  /* block request */
  .block-request {
    flex-direction: column;
    -webkit-box-orient: vertical;
    -webkit-box-direction: normal;
    -webkit-flex-direction: column;
    -ms-flex-direction: column;
  }
  .block-request:before {
    margin: 0 0 10px;
  }
  .block-request__text {
    padding: 10px 0 0;
    text-align: center;
  }
}

@media screen and (min-width: 600px) and (max-width: 900px) {
  /*.advantage {
    width: 48%;
  }*/
}

@media screen and (max-width: 767px) {
  /* header */
  .header {
    width: 100%;
  }
  .m-header__city {
    display: none;
  }

  /* header catalog */
  .header__megamenu-dropdown, .megamenu__nav, .megamenu__sub, .megamenu__sub-list {
    width: 100%;
  }

  /* cart */
  .basket-card__count, .basket-card__price {
    width: 100%;
    padding: 0;
  }

  .basket-card__price {
    margin-top: 15px;
  }

  /* table */
  .table-responsive-sm {
    min-height: .01%;
    overflow-x: auto;
  }

  .table-responsive-sm>.table>tbody>tr>td,
  .table-responsive-sm>.table>tbody>tr>th,
  .table-responsive-sm>.table>tfoot>tr>td,
  .table-responsive-sm>.table>tfoot>tr>th,
  .table-responsive-sm>.table>thead>tr>td,
  .table-responsive-sm>.table>thead>tr>th {
    white-space: nowrap;
  }

  /* modal */
  .modal-block {
    width: 100%;
    padding: 40px 25px 25px;
  }

  /* breadcrumbs */
  .breadcrumbs__item {
    display: none;
  }

  .breadcrumbs__item:last-child {
    display: block;
    padding: 0 17px;
  }

  .breadcrumbs__item:before {
    content: "\f0d9";
    font-size: 16px;
    line-height: 16px;
    color: #9a9da4;
    font-weight: bold;
    position: absolute;
    top: 50%;
    margin-top: -8px;
    left: 0;
    height: auto;
    width: auto;
    background: transparent;
    font-style: normal;
    font-variant: normal;
    text-rendering: auto;
    -webkit-font-smoothing: antialiased;
    font-family: "Font Awesome 5 Free";
  }

  .breadcrumbs__item:first-child {
    padding-left: 0;
  }

  .breadcrumbs__item:first-child:before {
    content: none;
  }

  /* content */
  .content {
    padding: 60px 0 0;
  }

  .content-main .preloader {
    left: 0;
  }

  /* content-typography */
  .content-typography .col-xs-12 {
    margin-bottom: 15px;
  }
  .content-typography .col-xs-12:last-child {
    margin-bottom: 0;
  }

  /* link list */
  .link-list__inner {
    overflow-x: scroll;
    overflow-y: hidden;
    white-space: nowrap;
    -webkit-overflow-scrolling: touch;
    -ms-overflow-style: none;
  }

  /* m side */
  .m-side {
    width: 100%;
    padding: 20px;
    z-index: 200;
  }

  /* m button */
  .m-button-filter {
    display: inline-block;
  }

  .m-filters__head {
    display: block;
  }

  .m-filters {
    display: none;
    position: fixed;
    overflow-y: auto;
    top: 0;
    left: 0;
    bottom: 0;
    width: 100%;
    margin: 0;
    padding: 20px;
    background: #fff;
    z-index: 200;
  }

  .body-filters .m-filters {
    display: block;
    padding-bottom: 100px;
  }

  .m-products {
    padding-left: 0;
  }

  /* filter search */
  .filter-search {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    margin: 0;
    padding: 7px 20px 10px;
    font-size: 0;
    -webkit-border-radius: 0;
    -moz-border-radius: 0;
    border-radius: 0;
    z-index: 22;
  }

  .filter-search .button {
    width: 49%;
    margin-right: 2%;
  }

  .filter-search .button:last-child {
    margin-right: 0;
  }

  .m-filters-result {
    display: inline-block;
  }

  /* products grid */
  .products_grid .product-card {
    width: 48%;
  }

  /* product page */
  .product-top__gallery, .product-top__content {
    width: 100%;
    padding: 0;
  }

  .product-desc__side {
    padding-top: 20px;
  }

  .product-top__content {
    margin-top: 25px;
  }

  .product-properties-head, .product-banner {
    display: none;
  }

  .product-order {
    margin: 0;
  }

  .product-info {
    width: 100%;
  }

  /* article */
  .article-card__name {
    font-size: 16px;
    line-height: 22px;
  }

  .article-card__cover {
    /* height: 150px; */
  }

  /* service card */
  .service-card {
    width: 100%;
    min-height: inherit;
  }
  .service-card__content {
    max-width: 100%;
  }
  .service-card__buttons {
    margin-top: 15px;
  }

  /* about */
  .about__cover {
    height: 200px;
    width: 100%;
  }
  .about__content {
    width: 100%;
  }

  /* certificates */
  .section-main-certificates__item {
    width: 100%;
    margin-bottom: 40px;
  }
  .section-main-certificates__item:last-child {
    margin-bottom: 0;
  }

  /* articles */
  .articles-list__item {
    width: 48%!important;
  }

  /* objects */
  .title-block_objects .title-block__name {
    display: block;
  }
  .title-block_objects .switch-link {
    margin: 5px 0 0;
  }

  /* contact block */
  .contact-block__side {
    width: 100%;
  }
  .contact-block__map {
    height: 300px;
    width: 100%;
  }

  /* obogrev */
  .obogrev-type__cover {
    width: 100%;
  }
  .obogrev-type__content {
    max-width: 100%;
    padding: 20px 0 0 0;
  }

  .button-oproslist img {
    width: 100px;
  }

  /* proektirovanie */
  .pr-objects__item, .pr-advantages_3 .pr-advantages__item {
    width: 48%;
  }
  .pr-objects__cover {
    height: 150px;
  }

  .pr-advantages__item {
    flex-direction: column;
    -webkit-box-orient: vertical;
    -webkit-box-direction: normal;
    -webkit-flex-direction: column;
    -ms-flex-direction: column;
  }

  .pr-advantages__text {
    padding: 10px 0 0 0;
  }

  .pr-advantages_about .pr-advantages__item {
    text-align: center;
  }

  /* engineer help */
  .form-engineer-help .button {
    height: auto;
  }

  /* benefits chess */
  .benefits-chess__item {
    width: 66%;
  }
  .benefits-chess__item.is-icon {
    width: 30%;
  }

  /* footer */
  .footer {
    margin: 0 auto;
    height: auto;
  }
  .footer__content {
    padding: 0;
  }
  .footer__col {
    width: 100%;
    margin: 0;
  }
  .footer__title {
    position: relative;
    padding: 10px 30px;
    margin: 0;
    color: #d2d2d2;
    font-weight: normal;
    background: #35393e;
    border-bottom: 1px solid #414a58;
    cursor: pointer;
  }
  .footer__title:after {
    content: "\f0dd";
    position: absolute;
    font-size: 16px;
    top: 50%;
    right: 30px;
    margin-top: -3px;
    color: #696f75;
    font-weight: 900;
    -moz-transform: translateY(-50%);
    -ms-transform: translateY(-50%);
    -webkit-transform: translateY(-50%);
    -o-transform: translateY(-50%);
    transform: translateY(-50%);
    font-style: normal;
    font-variant: normal;
    text-rendering: auto;
    -webkit-font-smoothing: antialiased;
    font-family: "Font Awesome 5 Free";
  }
  .footer__nav {
    display: none;
    background: #25282b;
    border-bottom: 2px solid #495156;
  }
  .footer__nav-item {
    margin: 0;
  }
  .footer__nav-link {
    display: block;
    padding: 10px 30px;
    color: #a9a9a9;
    font-weight: normal;
    border-bottom: 1px solid #393d40;
  }
  .footer__nav-item:last-child .footer__nav-link {
    border: 0;
  }
  .footer__col.active .footer__nav {
    display: block;
  }
  .footer__col.active .footer__title:after {
    content: "\f0d8";
    margin-top: 0;
  }
  .contact-foot__item_social, .contact-foot__item_phone-sub {
    display: none;
  }
}

@media screen and (max-width: 599px) {
  .layout, .navbar__link, .navbar__sub-link, .header__contact, .header__city, .footer__side, .footer__title, .footer__nav-link {
    padding-left: 15px;
    padding-right: 15px;
  }

  iframe {
    width: 100%;
  }

  /* header */
  .logo-name {
    display: none;
  }
  .m-header__compare, .m-header__basket, .m-header__phone {
    margin-right: 15px;
  }

  /* header catalog */
  .megamenu__head, .megamenu__link, .megamenu__sub-link {
    padding-left: 15px;
    padding-right: 15px;
  }
  .megamenu__item_down .megamenu__link:before, .megamenu__sub-item_down>.megamenu__sub-link:before {
    right: 15px;
  }

  /* cart */
  .checkout-steps {
    margin-bottom: 25px;
  }

  .checkout-steps__item {
    width: 100%;
    margin-bottom: 4px;
  }

  .checkout-steps__item:last-child {
    margin-bottom: 0;
  }

  /* obogrev links */
  .obogrev-links__item {
    width: 48%;
  }
  .obogrev-links__cover {
    max-width: 90px;
    max-height: 90px;
  }

  .obogrev-headform__cell {
    width: 50%;
    padding: 5px;
  }

  .obogrev-type__buttons-item {
    width: 100%;
  }

  /* advantages */
  .advantage {
    width: 48%;
  }

  /* content */
  .title-block__name, .section__title, .product-accessories__title {
    font-size: 24px;
    line-height: 30px;
  }

  .section__body {
    margin-top: 20px;
  }

  .control-sort__link {
    margin: 0 4% 0 0;
  }

  .control-sort__link:last-child {
    margin-right: 0;
  }

  .content-block {
    padding: 20px 0;
  }

  .button-oproslist img {
    width: 90px;
  }

  /* content-typography */
  .content-typography h2 {
    margin: 35px 0 20px;
    font-size: 22px;
    line-height: 28px;
  }
  .content-typography h3, .content-typography h4 {
    font-size: 20px;
    line-height: 26px;
  }
  .content-typography .ul-style_2 {
    -webkit-column-count: 1;
    -moz-column-count: 1;
    column-count: 1;
  }
  .row_margin {
    margin-bottom: 45px;
  }
  .text-img-transform {
    padding: 40px 25px;
  }
  .text-img-transform.is-right {
    text-align: left !important;
  }
  .text-img-transform:before {
    -webkit-transform: none !important;
    -moz-transform: none !important;
    -ms-transform: none !important;
    -o-transform: none !important;
    transform: none !important;
  }

  /* category list */
  .category-list__item {
    flex-direction: column;
    -webkit-box-orient: vertical;
    -webkit-box-direction: normal;
    -webkit-flex-direction: column;
    -ms-flex-direction: column;
    width: 48%;
    /*text-align: center;*/
  }

  .category-list__cover {
    /*height: 140px;*/
    margin: 0 0 10px;
  }

  .category-list__name {
    font-size: 16px;
    text-align: center;
  }

  .category-list-cat .category-list__cover {
    /*height: 140px;*/
  }

  /* product card */
  .products_grid .product-card {
    width: 100%;
  }

  /* product page */
  .product-nav.is_stuck {
    padding: 10px 15px;
  }

  .button-reviews {
    display: block;
    margin: 10px 0 0;
    width: fit-content;
  }

  /* brands */
  .brands__item {
    width: 48%;
  }

  /* article */
  .article-card__name {
    font-size: 14px;
    line-height: 18px;
  }

  .article-card__cover {
    /* height: 120px; */
  }

  .article-card__summary {
    display: none;
  }

  /* compare */
  .compare {
    padding-top: 30px;
  }

  .compare__head {
    border: 0;
  }

  .compare__options {
    position: absolute;
    width: auto;
    margin-right: 0;
    border: 0;
  }

  .compare__options .checkbox {
    position: absolute;
    top: -40px;
    left: 0;
  }

  .compare__products {
    padding-left: 0;
  }

  .compare__products .compare__item:before {
    height: 35px;
  }

  .compare__options .compare__item:hover, .compare__options .compare__item.hover {
    background: transparent;
  }

  /* articles */
  .articles-list__item {
    width: 100%!important;
    margin-bottom: 20px;
  }

  /* object */
  .object-card {
    width: 100%;
    margin-bottom: 20px;
  }

  /* clients */
  .title-block_clients .switch-link {
    margin-top: -3px;
  }
  .client-card {
    width: 48%;
  }


  /* filter panel */
  .filter-panel .search {
    width: 100%;
    margin: 5px 0 0;
  }
  .control-sort {
    width: 100%;
  }

  /* contact block */
  .contact-block__title {
    font-size: 20px;
    line-height: 28px;
  }
  .contact-block__title:after {
    content: none;
  }

  /* proektirovanie */
  .pr-advantages {
    padding: 10px;
  }
  .pr-advantages__item {
    padding: 10px 7px;
  }

  /* engineer help */
  .engineer-help__desc-icon {
    display: none;
  }
  .engineer-help__desc-info {
    padding-left: 0;
  }

  /* lp product */
  .lp-product {
    flex-direction: column;
    -webkit-box-orient: vertical;
    -webkit-box-direction: normal;
    -webkit-flex-direction: column;
    -ms-flex-direction: column;
  }
  .lp-product__side {
    max-width: 100%;
    margin: 0 0 30px;
  }

  /* lp block cover */
  .lp-block-cover {
    background: none !important;
  }

  /* benefits list */
  .benefits-list__item {
    width: 100%;
  }

  /* footer */
  .contact-foot__item_email {
    display: none;
  }
}