/* 小屏pc */
@media (max-width:1199.98px) {

  html,
  body {
    font-size: 15px;
  }
}

@media(min-width:992px) {
  header .bot ul {
    transform: translateX(0) !important;
  }

  header .bot ul li.show>a,
  header .bot ul li>a:hover {
    background-color: var(--main-nav-active-color);
    padding: 0.625rem 1.875rem;
  }

  header .bot ul li>.dropdown-menu {
    background-color: var(--main-nav-active-color);
    width: 100%;
  }

  header .bot ul li>.dropdown-menu a {
    color: #fff;
    display: block;
    font-weight: bold;
    padding: 0 0.5rem;
    line-height: 2;
  }

  #mask {
    display: none !important;
  }

  footer .footNav {
    gap: 1.875rem;
  }
}

/* 平板 */
@media (max-width:991.98px) {

  html,
  body {
    font-size: 14px;
  }

  header .bot ul {
    position: fixed;
    top: 0;
    width: 61.8%;
    right: 0;
    background-color: #fff;
    height: 100%;
    z-index: 1050;
    transform: translateX(100%);
    transition: all linear 0.4s;
  }

  header .bot ul li {
    padding: 0 1.25rem;
  }

  header .bot ul li.tips {
    border-bottom: 1px solid #ddd;
    padding-top: 0.625rem;
    margin-bottom: 0.625rem;
  }

  header .bot ul li.tips h5 {
    font-weight: bold;
    color: #000;
  }

  header .bot ul li.tips .closeMenuBtn {
    color: #000;
    font-size: 1.25rem;
  }

  header .bot ul li:not(.tips) {
    display: flex;
    flex-direction: column;
  }

  header .bot ul li>a {
    color: var(--main-text-color);
  }

  header .bot ul li.dropdown .dropdown-menu {
    position: static !important;
    transform: translate3d(0, 0, 0) !important;
  }

  header .bot ul li.dropdown .dropdown-menu a {
    display: block;
    padding: 0 0.625rem;
    line-height: 2;
  }

  .index .section-1 .list {
    display: grid;
    grid: auto/repeat(3, 1fr);
    gap: 1.875rem;
  }

  .index .section-2 .list,
  .index .section-4 .list,
  .index .section-11 .list {
    grid: auto/repeat(2, 1fr);
    gap: 1.25rem;
  }

  .index .section-3 .list,
  .index .section-6 .list,
  .index .section-7 .list,
  .index .section-10 .list {
    grid: auto/repeat(3, 1fr)
  }

  .index .section-5 .list {
    gap: 1.25rem;
  }



  footer .footNav {
    grid: auto/repeat(2, 1fr);
  }

  footer .footNav .rightContact {
    width: 100%;
    margin-left: 0;
  }

  footer .footNav .rightContact .wx {
    justify-self: end;
  }

  .main .content {
    margin-bottom: 1.25rem;
  }

  .index .section-8 .list {
    grid: auto/repeat(3, 1fr);
  }
}

/* 大屏手机 */
@media (max-width:767.98px) {

  html,
  body {
    font-size: 13px;
  }

  section {
    padding: 1.875rem 0;
  }

  .title {
    margin-bottom: 1.875rem;
  }

  .more_iocn {
    width: 140px;
    line-height: 45px;
  }

  header .mid .slogan h5 {
    font-size: 1.25rem;
  }

  .index .section-5 .list {
    grid: auto/repeat(2, 1fr);
  }




  footer .footNav {
    grid: auto/1fr;
    text-align: left;
  }

  footer .footNav .leftNav {
    display: none;
  }

  footer .footNav .rightContact {
    grid: auto/1fr;
  }

  footer .footNav .rightContact .wx {
    justify-self: center;
  }

  footer .footNav .rightContact dl {
    justify-self: center;
    text-align: center;

  }

  footer .footNav dl dt::after {
    left: 50%;
    transform: translateX(-50%);
  }

  footer .footNav .rightContact dl dd {
    font-size: 1rem;
  }

  .index .section-8 .list {
    grid: auto/repeat(2, 1fr);
  }

  .index .video .list {
    grid: auto/1fr;
  }

  .list#video {
    grid: auto/1fr;
  }
}

/* 手机 */
@media (max-width:575.98px) {


  html,
  body {
    font-size: 12px;
  }

  header .mid {
    padding: 1.25rem 0;
  }

  header .bot ul {
    width: 100%;
  }

  .index .section-1 .info {
    padding-top: 5%;
  }

  .more_iocn {
    width: 120px;
    line-height: 38px;
  }

  .more_iocn:after {
    margin-left: 10px;
  }

  .index .section-1 .list {
    grid: auto/repeat(2, 1fr);
    gap: 1.25rem;
  }

  .index .section-2 .list,
  .index .section-4 .list,

  .index .section-7 .list,
  .index .section-9 .list,
  .index .section-11 .list {
    grid: auto/repeat(1, 1fr);
    gap: 1.25rem;
  }

  .index .section-3 .list,
  .index .section-6 .list {
    grid: auto/repeat(2, 1fr)
  }

  .index .section-10 .title p {
    letter-spacing: 0.25rem;
  }

  footer {
    margin-bottom: 50px;
  }

  footer .footNav .rightContact dl {
    margin-bottom: 0;
  }

  .main .list {
    grid: auto/repeat(2, 1fr);
  }

  .productShow {
    margin-bottom: 1.25rem;
  }

}