@media screen and (max-width: 1120px) {
  .swiper.header-slider {
    max-width: 425px;
  }
}

@media screen and (max-width: 990px) {

  .header-wrapper {
    padding: 7px 0 0 0;
  }

  .header_middle {
    flex-direction: column;
  }

  .swiper.header-slider {
    max-width: initial;
    /* margin-top: 30px; */
  }

  .header__foot {
    display: none;
  }

  .header-subscribe a img {
    width: 78%;
    object-fit: cover;
  }

  .header__top {
    padding-right: 15px;
    padding-left: 65px;
  }

  .btn-mobilemenu {
    display: block;
    width: 35px;
    height: 35px;
    background-image: url(../img/menu.svg);
    background-size: 100%;
    background-color: transparent;
  }

  .header-left {
    padding-right: 15px;
    padding-left: 45px;
  }

  .header-slide__desc {
    max-width: initial;
  }

  nav.main-menu {
    display: none;
    position: fixed;
    top: 0;
    padding: 10px;
    height: 100%;
    z-index: 1000;
    width: 100%;
    padding: 25px;
    background: #f1f1f1;
  }

  nav.main-menu.opened {
    display: block;
  }

  .main-menu ul {
    flex-direction: column;
    align-items: flex-start;
  }

  .main-menu ul li {
    max-width: initial;
    text-align: left;
    font-size: 16px;
    display: block;
    width: 100%;
    padding: 5px 0;
    border-bottom: solid 1px #999999;
  }

  .main-menu ul li a {
    color: #9b0808;
  }

  .main-menu ul li:hover::after {
    display: none;
  }

  .close-mobilemenu {
    display: block;
    width: 35px;
    height: 35px;
    background-image: url(../img/close.svg);
    background-size: 100%;
    background-color: transparent;
    position: absolute;
    right: 15px;
    top: 7px;
    z-index: 1001;
    opacity: .2;
  }

  header .site-langs {
    display: none;
  }

  .site-langs.langs-mobile {
    display: flex;
    justify-content: flex-end;
  }

  .site-langs.page-langs {
    display: flex;
  }

  .content {
    width: 100%;
  }

  .sidebar {
    display: none;
  }
}

@media screen and (max-width: 768px) {
  .adv-logo {
    max-width: 100%;
    margin-left: 40px;
    margin-top: 0;
    height: auto;
    width: 60%;
  }

  .main-logo {
    max-width: 100%;
    margin-left: 32px;
    width: 100%;
    height: auto;
  }

  .site-langs.langs-mobile {
    margin-top: 10px;
  }

  .main-articlebox {
    flex-direction: column;
  }

  .footer-brands {
    flex-direction: column;
    justify-content: center;
    width: 100%;
  }

  .main-links {
    gap: 20px;
    flex-wrap: wrap;
  }

  .archive-item {
    width: calc(100% / 2 - 30px);
  }

  .artc-table {
    flex-direction: column;
  }

  .artc-table-col {
    width: 100%;
  }

  .journal-image {
    max-width: 130px;
  }

  .article-head__opts {
    flex-direction: column-reverse;
    align-items: flex-start;
  }

  .article-head .site-langs.page-langs {
    margin: 0;
  }

  .article-head .site-langs.page-langs
  .lang-item {
    flex-shrink: 0;
  }

  .article-title {
    font-size: 40px;
    line-height: initial;
  }

  .about-block__title {
    font-size: 40px;
    line-height: initial;
  }

  .author-inner img {
    width: 415px;
  }
}

@media screen and (max-width: 490px) {
  .main-logo {
    margin-left: 0;
    width: 73px;
    height: 73px;
  }

  .adv-logo {
    max-width: 230px;
    margin-left: 15px;
    margin-top: 0;
  }

  .header-subscribe a img {
    width: 50%;
    object-fit: cover;
  }

  .header__top {
    padding-left: 45px;
    position: absolute;
    width: 100%;
    justify-content: flex-end;
  }

  .agewarn {
    width: 30px;
    position: absolute;
    top: calc(100% + 45px);
    left: 45px;
  }

  .header-left {
    padding-left: 45px;
    padding-bottom: 10px;
  }

  .article-head .site-langs.page-langs {
    flex-direction: column;
    align-items: flex-start;
  }

  .article-head .site-langs.page-langs > span {
    display: none;
  }

  header .site-langs {
    margin-top: 5px;
  }
}