/* Responsive header used by the selected news and about pages. */
@media (max-width: 991px) {
  html,
  body {
    min-width: 0;
    overflow-x: hidden;
  }

  .head {
    min-width: 0;
  }

  .head.newHead .header,
  html[lang="en"] .head.newHead .header,
  html[lang="zh-CN"] .head.newHead .header,
  html[lang="ru"] .head.newHead .header {
    height: 112px;
    padding: 0 12px;
  }

  .head .header .header-row {
    height: 112px;
    display: block;
    position: relative;
  }

  .head .header .logo1 {
    position: absolute;
    top: 0;
    left: 0;
    height: 48px;
    display: flex;
    align-items: center;
  }

  .head .header .logo1 img {
    width: clamp(92px, 28vw, 128px);
    max-width: 100%;
    height: auto;
  }

  .head .brand-b2,
  html[lang="en"] .head .brand-b2,
  html[lang="zh-CN"] .head .brand-b2,
  html[lang="ru"] .head .brand-b2 {
    position: absolute;
    top: 0;
    left: 50%;
    transform: translateX(-50%);
    flex: 0 1 76px;
    min-width: 0;
    height: 48px;
    margin: 0 4px;
  }

  .head .brand-b2 img,
  html[lang="en"] .head .brand-b2 img,
  html[lang="zh-CN"] .head .brand-b2 img,
  html[lang="ru"] .head .brand-b2 img {
    width: 100%;
    max-width: 76px;
    max-height: 16px;
    object-fit: contain;
  }

  .head .right-nav,
  html[lang="en"] .head .right-nav,
  html[lang="zh-CN"] .head .right-nav,
  html[lang="ru"] .head .right-nav {
    position: absolute;
    top: 0;
    right: 0;
    flex: 0 0 auto;
    height: 48px;
  }

  .head .right-nav .fastSet .lang-switcher,
  html[lang="en"] .head .right-nav .fastSet .lang-switcher,
  html[lang="zh-CN"] .head .right-nav .fastSet .lang-switcher,
  html[lang="ru"] .head .right-nav .fastSet .lang-switcher {
    margin-left: 0;
    padding-left: 6px;
    gap: 2px;
  }

  .head .right-nav .fastSet .lang-switcher__btn,
  html[lang="en"] .head .right-nav .fastSet .lang-switcher__btn,
  html[lang="zh-CN"] .head .right-nav .fastSet .lang-switcher__btn,
  html[lang="ru"] .head .right-nav .fastSet .lang-switcher__btn {
    min-width: 22px;
    height: 32px;
    font-size: 12px;
  }

  .head .right-nav .fastSet a.iconImg,
  html[lang="en"] .head .right-nav .fastSet a.iconImg,
  html[lang="zh-CN"] .head .right-nav .fastSet a.iconImg,
  html[lang="ru"] .head .right-nav .fastSet a.iconImg {
    margin-left: 6px;
  }

  .head .center-nav,
  html[lang="en"] .head .center-nav,
  html[lang="zh-CN"] .head .center-nav,
  html[lang="ru"] .head .center-nav {
    position: absolute;
    top: 48px;
    right: 0;
    left: 0;
    width: auto;
    height: 64px;
    margin-left: 0;
    overflow: visible;
  }

  .head .center-nav .navBox {
    overflow: visible;
  }

  .head .center-nav .navList {
    display: grid;
    grid-template-columns: repeat(6, minmax(0, 1fr));
    width: 100%;
    height: 64px;
  }

  .head .center-nav .navList .navItem,
  html[lang="en"] .head .center-nav .navList .navItem,
  html[lang="zh-CN"] .head .center-nav .navList .navItem,
  html[lang="ru"] .head .center-nav .navList .navItem {
    min-width: 0;
    height: 64px;
    margin-right: 0;
  }

  .head .center-nav .navList .navItem h3,
  html[lang="en"] .head .center-nav .navList .navItem h3,
  html[lang="zh-CN"] .head .center-nav .navList .navItem h3,
  html[lang="ru"] .head .center-nav .navList .navItem h3 {
    width: 100%;
    height: 64px;
    font-size: 13px;
    line-height: 1.2;
    white-space: normal;
  }

  .head .center-nav .navList .navItem h3 a {
    width: 100%;
    height: 100%;
    padding: 0 3px;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    overflow-wrap: anywhere;
  }

  .head-height {
    height: 112px;
  }

  .head .header .search {
    top: 0;
    right: 0;
    left: 0;
    width: 100%;
    height: 48px;
    margin: 0;
    padding: 0 12px;
  }

  .head .header .search form {
    width: 100%;
    height: 48px;
    line-height: 48px;
  }

  .head .header .search form .search-wrapper {
    width: 100%;
  }

  .head .header .search form .search-wrapper .inputSearch {
    width: 100%;
    height: 48px;
    padding-right: 74px;
  }
}

@media (max-width: 767px) {
  .head.newHead .header,
  html[lang="en"] .head.newHead .header,
  html[lang="zh-CN"] .head.newHead .header,
  html[lang="ru"] .head.newHead .header {
    height: 168px;
  }

  .head .header .header-row {
    height: 168px;
  }

  .head .center-nav,
  html[lang="en"] .head .center-nav,
  html[lang="zh-CN"] .head .center-nav,
  html[lang="ru"] .head .center-nav,
  .head .center-nav .navList {
    height: 120px;
  }

  .head .center-nav .navList {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .head .center-nav .navList .navItem,
  html[lang="en"] .head .center-nav .navList .navItem,
  html[lang="zh-CN"] .head .center-nav .navList .navItem,
  html[lang="ru"] .head .center-nav .navList .navItem,
  .head .center-nav .navList .navItem h3,
  html[lang="en"] .head .center-nav .navList .navItem h3,
  html[lang="zh-CN"] .head .center-nav .navList .navItem h3,
  html[lang="ru"] .head .center-nav .navList .navItem h3 {
    height: 40px;
    line-height: 1.2;
  }

  .head-height {
    height: 168px;
  }
}

@media (max-width: 359px) {
  .head.newHead .header,
  html[lang="en"] .head.newHead .header,
  html[lang="zh-CN"] .head.newHead .header,
  html[lang="ru"] .head.newHead .header {
    padding-right: 8px;
    padding-left: 8px;
  }

  .head .header .logo1 img {
    width: 88px;
  }

  .head .brand-b2,
  html[lang="en"] .head .brand-b2,
  html[lang="zh-CN"] .head .brand-b2,
  html[lang="ru"] .head .brand-b2 {
    flex-basis: 62px;
  }

  .head .brand-b2 img,
  html[lang="en"] .head .brand-b2 img,
  html[lang="zh-CN"] .head .brand-b2 img,
  html[lang="ru"] .head .brand-b2 img {
    max-width: 62px;
  }
}