@media (max-width: 1199.98px) {
  .h992 {
    display: none !important;
  }
  .v992 {
    display: block !important;
  }
  :root {
    --container: 970px;
    --container-xs: 940px
  }
  .feedback_form {
    flex-direction: column;
    align-items: center;
  }
  .burger {
    display: block;
    opacity: 1;
    visibility: visible;
  }
  .header_nav_mobile {
    display: flex !important;
    flex-direction: column;
    gap: 2em;
    position: fixed;
    background-color: #fff;
    left: 0;
    top: 0;
    bottom: 0;
    right: 0;
    width: 85%;
    height: 100vh;
    max-width: 25em;
    padding: 30px;
    transform: translateX(-100%);
    transition: all .7s;
    z-index: 1000;
    color: var(--text-color);
    overflow-y: auto;
    overflow-x: hidden;
  }

  .header_nav_mobile.active {
    transform: translateX(0%);
  }
  .mobile_menu-overlay.active {
    display: block;
    opacity: 1;
    visibility: visible;
  }
  .burger.open .burger-line:nth-child(1) {
    top: 0.5rem;
    transform: rotate(135deg);
  }
  .burger.open  .burger-line:nth-child(2) {
    opacity: 0;
    visibility: hidden;
  }
  .burger.open  .burger-line:nth-child(3) {
    top: 0.5rem;
    transform: rotate(-135deg);
  }

  .header_nav_mobile .input-box_mobile .close-icon {
    display: none;
  }
  
  .callback_box {
    gap: 1.3em;
  }

  .nav__item_mobile:last-child {
    border: none;
  }
 .nav__list_mobile .nav__item_mobile .nav__link {
    font-size: 18px;
    display: flex;
    align-items: center;
    gap: 10px;
    }
    
  .nav__submenu_mobile .nav__link {
      font-size: 17px !important;
  }
  .nav__list_mobile {
    display: flex;
    flex-direction: column;
    padding: 5px;
    font-size: 16px;
  }

  .nav__item_mobile {
    border-bottom: 1px solid #e9e9e9;
    padding: 10px;
    padding-left: 0;
  }

  .submenu-item {
    padding: 5px;
    border-bottom: 1px solid #e9e9e9;
    padding-left: 0;
    padding-right: 0;
  }

    .nav__submenu_mobile .nav__item_mobile {
        padding: 8px;
    }
  .submenu-item:last-child {
    border: none;
    padding-bottom: 0;
  }

  .nav__list_mobile li:fist-child {
    padding-top: 0;
  }

  .nav__submenu_mobile {
    padding: 10px;
    padding-bottom: 0;
    flex-direction: column;
    gap: 1em;
  }
  .input-box_mobile.open {
    max-width: 100%;
  }
  .header_bottom_hidden_icons {
    display: flex;
  }
  .header-contacts_icons {
    gap: 10px;
  }
  .feedback_form_container.feedback_form_wrapper-row .feedback_form {
      align-items: start
  }
  
  .sertificates_slider_wrapper .swiper-button-prev {
    display: none;
  }
  .sertificates_slider_wrapper {
    overflow-x: hidden;
  }
  .footer_item {
    flex: 1 30%;
  }
  .tabs__caption {
      flex-wrap: wrap;
      padding-bottom: 15px;
      gap: 10px;
  }
  .tabs__caption li {
    border-radius: var(--border-radius);
  }
  .preims_2-items_wrapper {
      gap: 0;
  }
  .preims_2-items {
      width: 100%;
  }
.catalog_content.active {
      grid-template-columns: repeat(2, 1fr);
  }
  .catalog_item_container  {
      flex-direction: column-reverse;
  }
  .catalog_item-right,
   .catalog_item-left {
      max-width: none;
  }
  .slider__images,
  .slider__col {
      width: 100%;
  }
  .products_items {
    display: grid;
    gap: 20px;
    grid-template-columns: repeat(2, 1fr);
    }
    .videos_wrapper {
        grid-template-columns: repeat(3, 1fr);
    }
    .review_items {
        grid-template-columns: repeat(3, 1fr) !important;
    }
    .price_accordion-item {
        border-radius: 10px;
    }
}