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

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

  header .bot .navbar {
    margin-left: -15px;
    margin-right: -15px;
  }

  .index .section-1 .info {
    padding-top: 0;
  }

  .index .section-1 .Habout_num .num b {
    font-size: 40px;
  }

  .index .section-1 .Habout_num .num sup {
    line-height: inherit;
  }

  .index .section-1 .Habout_info .h3 {
    font-size: 20px;
  }

  .index .section-1 .Habout_num {
    margin-top: 8%;
    margin-bottom: 8%;
  }


  footer .footNav {
    gap: 1.875rem;
  }

  .index .section-16 .list {
    grid: auto/repeat(4, 1fr);
  }

  .main .familiar-case {
    margin-top: 1.875rem;
  }

  .main .familiar-case .case-list {
    grid: auto/repeat(3, 1fr);
  }
}

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

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

  .carousel-item-info h2 {
    font-size: 2.75rem;
  }

  .index .section-1 .Habout_num .num b {
    font-size: 32px;
  }

  .index .section-1 .Habout_num .num i {
    font-size: 24px;
  }

  .index .section-1 .Habout_info .h3 {
    font-size: 18px;
  }

  .index .section-1 .Habout_num {
    margin-top: 6%;
    margin-bottom: 6%;
  }

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

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


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

  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;
  }

  .case-container .list {
    grid: auto/repeat(3, 1fr);
  }

  .about-container .about-section-1 .info {
    width: 100%;
  }

  .about-container .about-section-1 .info p {
    line-height: 2
  }

  .about-container .about-section-1 .img {
    width: 100%;
    padding-left: 0;
    margin-top: 1.25rem
  }

  .about-container .about-section-2 {
    background-size: cover;
  }

  .about-container .about-section-3 .partnerList {
    grid: auto/repeat(4, 1fr);
  }

  .contact-section-1 .list {
    grid: auto/repeat(2, 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;
  }

  header .bot .navbar {
    line-height: 50px;
  }

  header .bot .navbar .navbar-brand {
    margin-left: 15px;
    padding: 0;
  }

  header .bot .navbar .navbar-toggler {
    margin-right: 15px;
  }

  header .bot .navbar .navbar-collapse {
    line-height: 1.5;
    border-top: 1px solid #fff;
    position: absolute;
    top: 100%;
    left: 0;
    width: 100%;
    height: auto;
    z-index: 999;
    background-color: #003466;
    ;
  }

  header .bot .navbar .navbar-nav .nav-item {
    width: 100%;
    text-align: left;
  }

  header .bot .navbar .navbar-nav .nav-item {
    padding-left: 15px;
    padding-right: 15px;
  }

  header .bot .navbar .navbar-nav .nav-item .dropdown-menu {
    background-color: #fff;
    padding: 0.5rem 15px;
  }

  header .bot .navbar .navbar-nav .nav-item .dropdown-menu a {
    color: var(--main-text-color);
    text-align: left;
    padding: 0;
    border-bottom: 1px dashed #ddd;
  }

  header .bot .navbar .navbar-nav .nav-item .dropdown-menu a+a {
    margin-top: 0.5rem;
  }

  .carousel-item-info h2 {
    font-size: 2rem;
  }

  .index .section-1 .info {
    width: 47%;
  }

  .index .section-1 .Habout_info .p {
    font-size: 14px;
    line-height: 24px;
  }

  .index .section-1 .Habout_num .num b {
    font-size: 28px;
  }

  .index .section-1 .Habout_num .num i {
    font-size: 20px;
  }

  .index .section-1 .Habout_info .h3 {
    font-size: 16px;
  }

  .index .section-1 .Habout_num {
    margin-top: 6%;
    margin-bottom: 6%;
    margin-left: -45%;
  }

  .index .section-1 .Habout_num li {
    padding: 2% 0;
  }

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

  .index .section-6 .panel_body.active {
    grid: auto/repeat(2, 1fr);
  }

  .index .section-7 .list {
    grid-template-columns: 1fr;
  }

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

  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,
  .index .section-9 .list {
    grid: auto/repeat(2, 1fr);
    gap: 1.25rem;
  }

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

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

  .main-container .img-container .img-item+.img-item {
    margin-top: 2.5rem;
  }

  .news-list dl dd.time {
    display: none
  }

  .about-container .about-section-2 dl {
    margin-top: 1.25rem
  }

  .about-container .about-section-3 .partnerList {
    grid: auto/repeat(3, 1fr);
  }
}

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

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

  header .mid {
    padding: 1.25rem 0;
  }

  .index .section-1 .img,
  .index .section-1 .info {
    float: none;
    width: 100%;
  }

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

  .index .section-1 .Habout_num {
    margin-left: 0;
    font-size: 12px;
  }

  .index .section-1 .Habout_num .num b {
    font-size: 24px;
  }

  .index .section-1 .Habout_num .num i {
    font-size: 18px;
  }

  .index .section-1 .more_iocn {
    margin: 4.5% auto;
  }

  .ytable {
    display: grid;
    grid: auto/50% 50%;
    border-left: 1px solid #edeff2;
    border-top: 1px solid #edeff2;
  }

  .index .section-16 .list {
    grid: auto/repeat(3, 1fr);
  }

  .index .section-1 .Habout_num li {
    width: 100%;
    border-bottom: 1px solid #edeff2;
  }

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

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

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

  .index .section-2 .list .info ul li {
    font-size: 1rem;
  }

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

  footer {
    margin-bottom: 50px;
  }

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

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

  .productShow {
    margin-bottom: 1.25rem;
  }

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

  .main-container .img-container .img-item+.img-item {
    margin-top: 1.25rem;
  }

  .advtanges-container dl dt,
  .advtanges-container dl dd {
    width: 100%;
  }

  .advtanges-container dl dd {
    padding: 1.25rem;
  }

  .news-list dl {
    flex-wrap: wrap;
    background-color: #f8f9fa;
    margin-bottom: 1.25rem
  }

  .news-list dl dt img {
    max-width: 100%
  }

  .news-list dl dd {
    padding: 1.25rem;
    margin-bottom: 0
  }

  .news-list dl dd h5 {
    font-size: 1.125rem;
  }

  .news-list dl dd h5 a {
    color: var(--main-text-color)
  }

  .news-list dl dd p {
    margin-bottom: 0;
    font-size: 12px;
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 2;
    overflow: hidden;
    line-height: 2;
    margin-top: 1rem;
    color: #a2a2a2
  }

  .about-container .about-section-3 .partnerList {
    grid: auto/repeat(2, 1fr);
  }

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

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