/*MID-LARGE DESKTOP */
@media (max-width: 1660px) {
  .event-banner {
    padding: 80px 80px 0 80px;
  }
  .event-banner .banner-text {
    width: 100%;
    text-align: center;
  }
  .event-banner .banner-bg {
    width: 100%;
    text-align: center;
  }
  .event-banner .banner-bg img {
    width: 100%;
    height: auto;
  }
  .recommend-section,
  .flash-sale {
    padding: 0 100px;
  }
  .footer-box .section {
    padding: 0 100px;
  }
  .banner-about .banner-content {
    column-gap: 50px;
  }
  .banner-about .banner-content .banner-title {
    width: 50%;
  }
  .banner-about .banner-content .banner-partners {
    width: 50%;
  }
}
/*NORMAL DESKTOP */
@media (max-width: 1399px) {
  .recommend-section {
    padding: 0 50px;
  }
  .recommend-section .section-list {
    grid-template-columns: repeat(2, 1fr);
  }
  .footer-box .section .mid-menu {
    column-gap: 30px;
  }
  .video-section .pc-video-box .video-left {
    width: 500px;
  }
  .video-section .pc-video-box .video-left .pic-box-item {
    position: absolute;
    width: 100%;
  }
  .video-section .pc-video-box .video-right {
    padding-left: 40px;
    width: 100%;
    height: 100%;
  }
  .video-section .pc-video-box .video-right .video-info {
    width: 420px;
  }
  .net-section .net-top .section-right {
    width: 500px;
    height: 500px;
  }
}
/*iPad OR SMALL DESKTOP*/
@media (max-width: 1199px) {
  .common-section {
    margin-top: 30px;
    padding: 50px;
  }
  .header-box .section {
    padding: 8px 20px;
  }
  .header-box .navbar-collapse {
    order: 4;
  }
  .header-box .header-menu {
    display: none;
  }
  .header-box .section .header-login .header-login-list .menu-icon {
    display: initial;
  }
  .recommend-section {
    padding: 0 50px;
  }
  .recommend-section .section-list {
    grid-template-columns: repeat(2, 1fr);
  }
  .event-adv {
    margin: 0 50px;
  }
  .footer-box .section {
    padding: 0 50px;
    flex-wrap: wrap;
    background-position: bottom;
    background-size: cover;
    row-gap: 30px;
  }
  .footer-box .section .left-logo {
    width: 100%;
    text-align: center;
  }
  .footer-box .section .left-logo .footet-logo {
    justify-content: center;
  }
  .footer-box .section .left-logo .left-logo-copyright {
    margin-top: 10px;
  }
  .footer-box .section .right-link {
    width: 100%;
  }
  .footer-box .section .connect-us-title,
  .footer-box .section .connect-us-text,
  .footer-box .section .tle-box {
    text-align: center;
  }
  .footer-box .section .footet-logo {
    width: 100%;
  }
  .footer-box .section .left-logo-copyright {
    width: 100%;
  }
  .footer-box .section .qr-box {
    justify-content: center;
  }
  .footer-box .section .mid-menu {
    width: 100%;
    column-gap: 0;
    justify-content: space-between;
  }
  .banner-info {
    padding: 0 50px 68px;
  }
  .banner-info::after {
    display: none;
  }
  .banner-info .banner-info-item {
    padding: 0;
  }
  .banner-info .banner-info-item .pad-top-30 {
    margin-top: 0;
  }
  .index-block {
    flex-wrap: wrap;
    row-gap: 30px;
  }
  .index-block .index-item {
    width: 50%;
  }
  .index-block .index-item:hover {
    transform: none;
  }
  .video-section .pc-video-box {
    display: none;
  }
  .video-section .mobile-video-box {
    display: block;
  }
  .net-section .net-top .section-right {
    width: 400px;
    height: 400px;
  }
  .product-section {
    margin-top: 30px;
    padding: 50px;
  }
  .banner-section {
    padding: 0 50px;
  }
  .banner-section .banner-img {
    display: none;
  }
  .enterprise-introduction {
    margin-top: 30px;
    padding: 0 50px;
  }
  .enterprise-introduction .introduce-des {
    margin: 30px 0;
    padding: 0 25px;
  }
  .enterprise-introduction .introduce-data {
    flex-wrap: wrap;
    column-gap: 0;
    row-gap: 20px;
  }
  .enterprise-introduction .introduce-data .introduce-item {
    flex: none;
    width: 50%;
  }
  .service-section {
    margin-top: 30px;
    padding: 0 50px;
  }
  .banner-about {
    padding: 60px 50px;
  }
  .banner-about .banner-content .banner-title {
    width: 100%;
  }
  .banner-about .banner-content .banner-title h1 {
    font-size: 28px;
  }
  .banner-about .banner-content .banner-partners {
    display: none;
  }
}
/*TABLET & iPad*/
@media (max-width: 768px) {
  .header-box .header-login-item {
    display: none;
  }
  .header-box .navbar-nav {
    padding-top: 20px;
  }
  .header-box .navbar-nav .right-nav {
    display: block;
  }
  .common-section {
    margin-top: 30px;
    padding: 20px;
  }
  .section-main {
    margin-top: 40px;
  }
  .index-block {
    flex-direction: column;
    row-gap: 20px;
  }
  .index-block .index-item {
    width: 100%;
    box-shadow: 0px 4px 16px 0px rgba(10, 54, 84, 0.08);
  }
  .index-block .index-item:hover {
    transform: none;
  }
  .recommend-section {
    padding: 0 20px;
  }
  .recommend-section .section-list {
    grid-template-columns: repeat(1, 1fr);
  }
  .flash-sale {
    padding: 0 20px;
  }
  .flash-sale .section-title {
    font-size: 28px;
  }
  .flash-sale .flash-list .flash-item {
    width: 100%;
  }
  .section-title {
    font-size: 28px;
  }
  .event-banner {
    padding: 20px 20px 0 20px;
  }
  .event-banner .banner-title {
    font-size: 28px;
  }
  .event-adv {
    display: block;
    margin: 0 20px;
  }
  .footer-box {
    padding-top: 60px;
  }
  .footer-box .section {
    padding: 0 20px;
  }
  .mar-top-164 {
    margin-top: 82px;
  }
  .banner-box {
    height: auto;
    padding-top: 60px;
    background: none;
  }
  .banner-box .banner-title {
    width: 100%;
    font-size: 28px;
  }
  .banner-box .banner-des {
    width: 80%;
  }
  .banner-info {
    padding: 30px 20px 34px;
    flex-wrap: wrap;
    row-gap: 15px;
  }
  .banner-info::after {
    display: none;
  }
  .banner-info .banner-info-item {
    padding: 0;
    width: 50%;
    flex: auto;
    min-height: 100px;
  }
  .banner-info .banner-info-item .pad-top-30 {
    margin-top: 0;
  }
  .net-section .net-top {
    flex-wrap: wrap;
  }
  .net-section .net-top .section-left .net-title {
    font-size: 28px;
    text-align: center;
  }
  .net-section .net-top .section-left .net-des {
    text-align: center;
  }
  .net-section .net-top .section-left .net-info {
    margin-top: 20px;
    width: 100%;
  }
  .net-section .net-top .section-left .net-info .net-num,
  .net-section .net-top .section-left .net-info .net-text {
    text-align: center;
  }
  .net-section .net-top .section-right {
    margin-top: 15px;
    width: 100%;
    height: auto;
  }
  .net-section .net-bottom {
    flex-wrap: wrap;
  }
  .product-section {
    margin-top: 30px;
    padding: 50px;
  }
  .product-section .section-main {
    flex-wrap: wrap;
  }
  .product-section .section-main .product-left {
    width: 100%;
  }
  .advantage-section .section-main {
    column-gap: 30px;
    row-gap: 30px;
  }
  .advantage-section .section-main .advantage-item {
    width: 100%;
  }
  .banner-section {
    padding: 0 20px;
  }
  .banner-section .banner-img {
    display: none;
  }
  .banner-section .banner-content {
    width: 100%;
    padding-top: 85px;
  }
  .banner-section .banner-content .banner-title h1 {
    font-size: 42px;
  }
  .banner-section .banner-content .banner-partners {
    width: 100%;
    margin-top: 50px;
  }
  .introduce-section {
    margin-top: 50px;
    padding: 0 20px;
  }
  .introduce-section .section-main .product-introduce {
    row-gap: 30px;
  }
  .introduce-section .section-main .product-introduce .product-introduce-item {
    text-align: center;
    width: 100%;
  }
  .cloud-performance .section-main {
    padding-right: 0;
  }
  .register-section .register-box {
    padding: 0 20px;
    flex-wrap: wrap;
  }
  .doc-main {
    flex-wrap: wrap;
    row-gap: 20px;
  }
  .doc-main .doc-list {
    width: 100%;
  }
  .banner-about {
    padding: 30px 20px;
  }
  .banner-about .banner-content .banner-title {
    width: 100%;
  }
  .banner-about .banner-content .banner-title h1 {
    font-size: 28px;
  }
  .banner-about .banner-content .banner-partners {
    display: none;
  }
  .enterprise-introduction {
    padding: 0 20px;
  }
  .service-section {
    margin-top: 30px;
    padding: 0 20px;
  }
  .service-section .service-list .service-item {
    width: 100%;
  }
}