@media (max-width:1240px) {
  .burger, .mobile_burger {
    display: block;
    opacity: 1;
    visibility: visible;
  }

  .header_nav {
    display: none;
  }

  .header_nav_mobile {
    display: flex !important;
    flex-direction: column;
    gap: 2em;
    position: fixed;
    background-color: var(--clr-wrapper);
    left: auto;
    top: 0;
    bottom: 0;
    right: 0;
    width: 80%;
    height: calc(var(--vh, 1vh) * 100);
    max-width: 25em;
    padding: 30px;
    transform: translateX(100%);
    transition: all .7s;
    z-index: 1000;
    overflow-y: auto;
    overflow-x: hidden;
    color: var(--clr-text);
  }

  .header_nav_mobile .header_social_link {
    background: #D9E3EB;
  }

  .header_nav_mobile .header_social_link svg path {
    fill: #869EB2 !important;
  }

  .nav__list_mobile .nav__item_mobile .nav__link {
    font-weight: 600;
  }
}

@media (max-width: 1199.98px) {
  .h992 {
    display: none !important;
  }

  .v992 {
    display: block !important;
  }

  :root {
    --container: 1024px;
    --container-xs: 1024px
  }

  .container {
    width: calc(100% - 48px)
  }

  .feedback_form {
    flex-direction: column;
    /* align-items: center; */
  }

  .feedback_form_container.feedback_form_wrapper-row .feedback_form {
    align-items: start
  }

  .contacts-list_item {
    flex: 1 0 40%;
  }

  .sertificates_slider_wrapper .swiper-button-prev {
    display: none;
  }

  .sertificates_slider_wrapper {
    overflow-x: hidden;
  }

  .sertificates_items {
    grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
    gap: 1rem;
  }

  .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(4, 1fr);
  }

  .videos_wrapper {
    /* grid-template-columns: repeat(3, 1fr); */
  }

  .review_items {
    grid-template-columns: repeat(3, 1fr) !important;
  }

  .comitets-item .accordion-content {
    margin-left: 95px;
  }

  .accordion-header-num {
    width: 80px;
  }

  .feedback_form_content input, .feedback_form_content textarea, .label_check_path {
    padding: 16px 20px;
  }

  .label_text span.error {
    left: 20px;
  }

  .news_description-container {
    max-width: 640px;
  }

  .feedback__form_content {
    display: flex;
    flex-direction: column;
    gap: 32px;
  }

  .feedback_form_wrapper .container {
    padding-bottom: 0 !important;
  }

  .feedback_form_wrapper {
    /* margin-top: 48px; */
  }

  .feedback__form_img {
    position: static;
    width: 100%;
    display: none;
  }

  .feedback__form_img .feedback__form_img-text {
    padding: 32px 0;
  }

  .feedback__form_2_img {
    display: none;
  }

  .messanger_link {
    width: 82px;
    height: 82px;
    transition: all .5s;
  }

  .team_detail_content {
    flex-direction: column;
  }

  .team_detail-inner_content {
    padding: 0;
  }

  .demo_top {
    flex-wrap: wrap;
    gap: 32px;
  }

  .demo_col {
    width: 100%;
  }

  .preims_items, .preims_items.news_items {
    grid-template-columns: repeat(3, 1fr);
  }

  .demo_control {
    gap: 24px;
  }

  .demo_tip {
    width: 150px;
    height: 150px;
    font-size: 14px;
  }

  .job_accordion-content {
    flex-direction: column;
  }

  .our_partners_list {
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  }

  .our_partners_item {
    justify-content: center;
  }
}