@media screen and (min-width: 980px) {
  .title {
    width: 100%;
    height: 80px;
    background: rgba(255, 255, 255, 0.3);
    box-shadow: 0px 2px 10px 0px rgba(0, 0, 0, 0.2);
    display: flex;
    position: fixed;
    top: 0;
    left: 0;
    z-index: 10;
  }

  .titles {
    width: 100%;
    height: 80px;
    background: rgba(255, 255, 255, 0.3);
    display: flex;
    position: fixed;
    top: 0;
    left: 0;
    z-index: 6;
  }

  .indextitle {
    width: 100%;
    height: 80px;
    background: white;
    box-shadow: 0px 2px 10px 0px rgba(0, 0, 0, 0.2);
    display: flex;
    position: fixed;
    top: 0;
    left: 0;
    z-index: 10;
  }

  .header-info {
    width: 1280px;
    margin: 0 auto;
    display: flex;
    position: relative;
    align-items: center;
  }

  .logo {
    min-width: 75px;
    max-width: 120px;
    height: 45px;
    font-size: 28px;
    color: #FFFFFF;
    font-weight: 400;
    text-align: center;
    line-height: 80px;
    margin-right: 12px;
  }

  .logoImg {
    width: 100%;
    height: 100%;
    object-fit: contain;
    cursor: pointer;
  }

  .nav {
    height: 80px;
    display: flex;
    list-style: none;
    margin-left: 36px;
    overflow-y: hidden;
    overflow-x: auto;
  }

  .nav.swiper {
    margin-left: 0;
    margin-right: 0;
  }

  .nav::-webkit-scrollbar {
    width: 0px;
    height: 0px;
  }

  .nav a {
    width: auto !important;
    height: 80px;
    font-size: 16px;
    color: #333333;
    line-height: 81px;
    margin-left: 36px;
    cursor: pointer;
    white-space: nowrap;
    text-decoration: none;
    color: #333333;
  }

  .nav a:hover {
    color: #4C8FFF;
    font-weight: bold;
    opacity: 1;
  }

  .nav .activeli {
    position: relative;
    color: #4C8FFF;
    font-weight: bold;
    opacity: 1 !important;
  }

  .nav .activeli::after {
    content: '';
    width: 20px;
    height: 3px;
    background: #4C8FFF;
    border-radius: 2px;
    position: absolute;
    bottom: 18px;
    left: 50%;
    transform: translateX(-50%);
  }

  .nav a:nth-child(1) {
    margin-left: 0px;
  }

  .loginBtn-box {
    margin-left: 60px;
    display: flex;
    gap: 25px;
    align-items: center;
  }

  .loginBtn-box .loginBtn-item {
    width: 70px;
    height: 32px;
    background-color: rgba(255, 255, 255, 0);
    border-radius: 6px;
    cursor: pointer;
    text-align: center;
    line-height: 33px;
  }

  .loginBtn-box .loginBtn-item:hover {
    color: #4C8FFF;
  }

  .loginBtn-box .loginBtn-item a {
    text-decoration: none;
  }

  .loginBtn-box .loginBtn-item:nth-of-type(2) {
    background-color: #4C8FFF;
    color: #ffffff;
  }

  .loginBtn-box .loginBtn-item:nth-of-type(2):hover {
    opacity: .7;
  }

  .loginBtn-box .infoIcon {
    width: 28px;
    height: 28px;
    cursor: pointer;
  }

  .loginBtn-box .user {
    display: flex;
    gap: 6px;
    align-items: center;
    cursor: pointer;
  }

  .loginBtn-box .user img:nth-child(1) {
    width: 32px;
    height: 32px;
    border: 1px solid white;
    border-radius: 6px;
    vertical-align: middle;
  }

  .loginBtn-box .user img:nth-child(2) {
    width: 12px;
    height: 12px;
    vertical-align: middle;
  }

}

@media screen and (max-width: 980px) {
  .title {
    width: 100%;
    height: 12.8vw;
    background: rgba(255, 255, 255, 0.3);
    box-shadow: 0rem 0.2667vw 0.2667vw 0rem #d6e8f3;
    display: flex;
    justify-content: center;
    align-items: center;
    position: fixed;
    top: 0;
    left: 0;
    z-index: 6;
    padding: 3.4667vw 5.3333vw;
  }

  .title .menuIcon {
    width: 6.4vw;
    height: 6.4vw;
    position: absolute;
    top: 50%;
    left: 5.3333vw;
    transform: translateY(-50%);
  }

  .title .cmsIcon {
    width: 16vw;
    height: 6.4vw;
    object-fit: contain;
  }

  .title .loginBox {
    position: absolute;
    top: 50%;
    right: 5.3333vw;
    height: 3.7333vw;
    transform: translateY(-50%);
    display: flex;
    align-items: center;
    gap: 4vw;
    font-size: 3.7333vw;
    color: #333333;
  }

  .title .loginBox img {
    width: 8vw;
    height: 8vw;
    border-radius: 50%;
    margin-top: -1.9vw;
  }

  .title .loginBox p:nth-child(1) {
    position: relative;
  }

  .title .loginBox p:nth-child(1)::after {
    content: '';
    width: 0.2667vw;
    height: 3.7333vw;
    background-color: #333333;
    position: absolute;
    top: 1.12vw;
    right: -2.4vw;
  }

  .scrollY {
    background: white;
    box-shadow: 0rem 0.2667vw 1.3333vw 0rem rgba(0, 0, 0, 0.2);
    z-index: 10;
  }

  .eltoTop {
    width: 12vw;
    height: 12vw;
    background-color: rgba(255, 255, 255, 0);
    right: 1.3333vw !important;
    bottom: 50.6667vw !important;
  }

  .backTop {
    width: 12vw;
    height: 12vw;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(0, 0, 0, 0.4);
    border-radius: 50%;
  }

  .backTop img {
    width: 5.0667vw;
    height: 3.4667vw;
  }

  .navList {
    width: 100%;
    padding: 2.4vw 0 0 10.1333vw;
    display: flex;
    flex-direction: column;
    gap: 5.3333vw;
  }

  .navList a {
    font-size: 4.8vw;
    color: #333333;
    letter-spacing: 0;
    text-decoration: none;
  }

  .navList a.active {
    color: #4C8FFF;
    font-weight: bold;
  }

  .navList .nav-subItem {
    margin-top: 5.3333vw;
    padding: 0 6.4vw;
    display: flex;
    align-items: center;
    gap: 1.8667vw;
    font-size: 4.2667vw;
    color: #666666;
    letter-spacing: 0;
    font-weight: normal;
    position: relative;
    line-height: 5.6vw;
  }

  .navList .nav-subItem::before {
    content: '';
    width: 0;
    height: 0;
    position: absolute;
    left: 1vw;
    top: 50%;
    transform: translateY(-50%);
    border-top: 1.3333vw solid transparent;
    border-right: 1.8667vw solid transparent;
    border-left: 1.8667vw solid #666666;
    border-bottom: 1.3333vw solid transparent;
    border-radius: 0.5333vw;
  }

  .navList .nav-subItem.subActive {
    color: #4C8FFF;
    font-weight: bold;
  }

  .navList .nav-subItem.subActive::before {
    border-left: 1.8667vw solid #4C8FFF;
  }

  .navSubList a:nth-child(1){
    margin-top: 0;
  }
}