.row {
  margin: 0 !important;
}
[class^="col"] {
  padding: 0 !important;
}
.col-xl-4,
.col-xl-6 {
  padding: 0 15px !important;
}
.contact-us .col-xl-6 {
  padding: 0 !important;
}
@media (max-width: 1199.98px) {
  .contact-us .place .address .address-img {
    display: none;
  }
  .contact-us .place .address .right-content {
    border-radius: 32px !important;
  }
  .case .swiper-button-next {
    display: none;
  }
  .case .swiper-button-prev {
    display: none;
  }
  .col-lg-4,
  .col-md-6,
  .col-sm-6,
  .col-12 {
    padding: 5px !important;
  }
  .head-con {
    height: 75px;
  }
  .head-nav {
    height: 75px;
  }
  .head-nav ul {
    top: 75px;
    right: 25px;
    padding: 0 30px;
    background-color: rgba(0, 0, 0, 0.3);
  }
  .head-nav ul .nav-item {
    text-align: center;
    margin-right: 0;
  }
  .head-nav .nav-item:first-child {
    width: 40px;
    margin-top: -20px;
    margin-left: 20px;
  }
  .main-con {
    display: none;
  }
  .ele-navigation {
    display: none;
  }
  .pin {
    display: none;
  }
  .com-data {
    display: none;
  }
  .wrap-footer {
    height: 116px;
  }
  .wrap-footer .footer-con {
    height: 116px;
  }
  .wrap-footer .footer-con .footer-nav {
    display: none;
  }
  .wrap-footer .footer-con .footer-bottom {
    flex-direction: column;
    justify-content: center;
  }
  .wrap-footer .footer-con .footer-bottom .foot-top {
    flex: 1;
    text-align: center;
    margin-bottom: 20px;
  }
  .wrap-footer .footer-con .footer-bottom .copyright {
    flex: 1;
    text-align: center;
  }
  .card-mask .card-list .cards .content a {
    display: none;
  }
  .pin .pin-course .connect-area .connect-con a {
    display: none;
  }
  .head-nav ul li:last-child {
    display: block;
  }
  .form {
    display: block !important;
  }
  .tenet {
    width: 100%;
    background: url(../images/company/Slice\ 1.png) no-repeat;
    background-size: 100% 100%;
    display: flex !important;
    flex-direction: column;
    text-align: left;
    font-size: 24px;
    padding: 30px 60px;
  }
  .tenet .title-wrapper {
    width: 100%;
    padding: 60px 0;
    text-align: center;
  }
  .tenet .title-wrapper .title {
    font-weight: bold;
    font-family: PingFang SC;
    font-size: 42px;
    color: #333;
  }
  .tenet > p {
    line-height: 54px;
    text-indent: 2em;
  }
}
/* 当设备宽度小于 1280px 时，应用移动端样式 */
@media (max-device-width: 1280px) {
  input[type="text"],
  input[type="password"],
  input[type="number"],
  input[type="email"],
  textarea {
    /* 确保输入框的字体大小适中 */
    font-size: 16px;
    /* 在iOS设备上阻止放大 */
    -webkit-text-size-adjust: 100%;
    -webkit-appearance: none;
    /* 阻止在Android设备上放大 */
    -webkit-user-modify: read-write-plaintext-only;
    /* 对于旧版Android浏览器，阻止放大 */
    -webkit-tap-highlight-color: rgba(0, 0, 0, 0);
    /* 阻止放大，适用于现代浏览器 */
    -webkit-touch-callout: none;
    -webkit-user-select: none;
    -khtml-user-select: none;
    -moz-user-select: none;
    -ms-user-select: none;
    user-select: none;
    /* 以下属性在某些情况下可能有所帮助 */
    -webkit-transform: translate3d(0, 0, 0);
    transform: translate3d(0, 0, 0);
  }
  /* 针对聚焦状态 */
  input[type="text"]:focus,
  input[type="password"]:focus,
  input[type="number"]:focus,
  input[type="email"]:focus,
  textarea:focus {
    /* 确保聚焦时字体大小不变 */
    font-size: 16px;
    /* 阻止放大 */
    -webkit-transform: scale(1);
    transform: scale(1);
    /* 确保输入框在聚焦时不会改变大小 */
    -webkit-transform-origin: center;
    transform-origin: center;
  }
  .head-con {
    height: 105px;
  }
  .head-con .logo a {
    left: 5%;
  }
  .head-nav {
    height: 105px;
  }
  .head-nav ul {
    top: 105px;
    right: 30px;
    padding: 0 30px;
    background-color: rgba(0, 0, 0, 0.3);
  }
  .head-nav ul .nav-item {
    text-align: center;
    margin-right: 0;
  }
  .head-nav .nav-item:first-child {
    margin-top: -20px;
  }
  .main-con {
    display: none;
  }
  .ele-navigation {
    display: none;
  }
  .com-data {
    display: none;
  }
  .swiper-content .logo-content .left {
    display: none;
  }
  .swiper-content .logo-content .right .content {
    height: 180px;
  }
  .swiper-content .logo-content .right .content .swiper-slide {
    height: 144px;
    width: 316px;
  }
  .swiper-content .logo-content .right .content::before {
    background-image: -webkit-linear-gradient(left, rgba(254, 247, 248, 0) 20%, rgba(239, 232, 232, 0));
  }
  .swiper-content .logo-content .right .content::after {
    background-image: -webkit-linear-gradient(right, rgba(214, 236, 254, 0) 20%, rgba(235, 237, 240, 0));
  }
  .contact-us .us .contact div {
    font-size: 26px;
  }
  .contact-us .place .address {
    height: 440px !important;
    justify-content: center;
  }
  .contact-us .place .address .col-xl-6 {
    flex: 0 0 70%;
    max-width: 70%;
  }
  .contact-us .place .address .address-img {
    display: none;
  }
  .contact-us .place .address .right-content {
    border-radius: 32px !important;
  }
  .contact-us .place .address .right-content .BJ {
    font-size: 30px !important;
  }
  .contact-us .place .address .right-content .ma {
    margin-bottom: 30px;
  }
  .contact-us .place .address .right-content .top {
    font-size: 26px !important;
  }
  .contact-us .place .address .right-content .top div {
    line-height: 36px;
  }
  .contact-us .place .address .right-content .top span img {
    width: 36px !important;
  }
  .wrap-footer {
    height: 116px;
  }
  .wrap-footer .footer-con {
    height: 116px;
  }
  .wrap-footer .footer-con .footer-nav {
    display: none;
  }
  .wrap-footer .footer-con .footer-bottom {
    flex-direction: column;
    justify-content: center;
  }
  .wrap-footer .footer-con .footer-bottom .foot-top {
    flex: 1;
    text-align: center;
    margin-bottom: 20px;
  }
  .wrap-footer .footer-con .footer-bottom .foot-top .hao {
    font-size: 22px;
  }
  .wrap-footer .footer-con .footer-bottom .copyright {
    flex: 1;
    text-align: center;
    font-size: 22px;
  }
  .card-mask .card-list .cards .content a {
    display: none;
  }
  .card-mask .card-list .cards .content .in .para {
    line-height: 36px !important;
    font-size: 20px !important;
  }
  .pin .pin-course .connect-area .connect-con a {
    display: none;
  }
  .form {
    display: block !important;
    background: url(../images/company/Group\ 1852.png) no-repeat;
    background-size: 100% 100%;
  }
  .tenet {
    width: 1280px;
    background: url(../images/company/Slice\ 1.png) no-repeat;
    background-size: 100% 100%;
    display: flex !important;
    flex-direction: column;
    color: #5f6464;
    text-align: left;
    font-size: 26px;
    padding: 30px 60px;
  }
  .tenet .title-wrapper {
    width: 100%;
    padding: 60px 0;
    text-align: center;
  }
  .tenet .title-wrapper .title {
    font-weight: bold;
    font-family: PingFang SC;
    font-size: 32px;
    color: #333;
  }
  .tenet > p {
    line-height: 54px;
    text-indent: 2em;
  }
  .enquiryform-con .row1 > h3 {
    width: 20%;
    line-height: 88px;
    font-size: 32px;
  }
  .enquiryform-con {
    position: relative;
  }
  .enquiryform-con .row1 input {
    line-height: 88px;
    font-size: 32px;
    width: 80%;
  }
  .enquiryform-con .row1 .btn {
    display: flex;
    bottom: -80px;
    position: absolute;
    left: 53%;
    transform: translateX(-50%);
  }
  .enquiryform-con .row1 .btn input {
    line-height: 56px;
    padding: 5px 50px;
    font-size: 32px;
  }
  .enquiryform-con .select-selected {
    height: 88px;
    line-height: 72px;
    font-size: 32px;
    padding: 6px 16px;
    width: 80%;
  }
  .enquiryform-con .select-items {
    width: 80%;
    font-size: 32px;
  }
  .enquiryform-con .textarea {
    font-size: 32px;
    width: 80%;
  }
  .case .case-desc .bottom-desc {
    font-size: 22px !important;
  }
  .case .case-desc .bottom-desc-1 {
    font-size: 18px !important;
  }
  .case .case-desc .bottom-foot {
    font-size: 18px !important;
  }
  .case .iframe-container {
    height: 60%;
  }
}
@media screen and (min-width: 1200px) and (max-width: 1280px) {
  .head-nav ul {
    top: 105px;
    right: 30px;
    padding: 0 30px;
    background-color: rgba(0, 0, 0, 0.3);
  }
  .head-nav .nav-item {
    text-align: center;
    margin-right: 0;
  }
}