/* 屏幕小于1200px */

@media screen and (max-width: 1200px) {
  html {
    font-size: 16px;
  }
  .wrapper {
    width: auto;
  }
 
  div.container .items-box .wrapper {
    width: calc(100% - 40px);
    margin: 0 20px !important;
  }
  div.container .slider-wrap {
    width: 100%;
  }
  div.container .slider-wrap .slider-wrap-title {
    font-size: 2.5rem;
    line-height: 50px;
    letter-spacing: 0;
  }
  div.container .architecture .tech-intro {
    width: auto;
    padding: 20px;
    justify-content: space-around;
  }
  div.container .card-content {
    width: auto;
  }
  div.container .card-content .card-cont {
    width: 100%;
  }
  div.container .card-cont .card-img {
    margin-left: 60px;
  }
  div.footer .solution-list .titie{
    text-align: center;
  }
}

/* 屏幕小于992px */

@media screen and (max-width: 992px) {
  html {
    font-size: 14px;
  }
  div.container .data-visualization .title {
    font-size: 25px;
    margin-top: 40px;
    margin-bottom: 20px;
  }
  div.container .data-visualization .img-box {
    flex-wrap: wrap;
  }
  div.container .success-case .logo-text {
    font-size: 40px;
    line-height: 50px;
    height: 40px;
  }
  div.container .success-case .text {
    font-size: 30px;
  }
  div.container .success-case .text.text-small {
    font-size: 25px;
  }
  div.container .solution {
    margin-bottom: 40px;
  }
  div.container .solution .hotnews-list-box {
    width: auto;
  }
  div.container .solution .title {
    font-size: 25px;
    margin-top: 40px;
    margin-bottom: 20px;
  }
  div.container .wel-text .title {
    font-size: 75px;
    margin-bottom: 30px;
  }
  div.container .wel-text .wel-text-e::before {
    left: 11%;
  }
  div.container .wel-text .wel-text-e::after {
    right: 11%;
  }
  div.container .wel-text .jieshao span {
    font-size: 22px;
    line-height: 80px;
    width: 300px;
    height: 80px;
  }
  div.container .items-box .wrapper {
    left: 0;
    transform: translateX(0);
  }
  div.container .items-box .text-box {
    width: calc(50% - 40px);
    padding: 0 20px;
  }
  div.container .items-box .text-box .text {
    padding: 0;
  }
  div.container .card-content .card-img {
    display: none;
  }
  div.container .card-content .card-text {
    width: 100%;
  }
  div.container .form-box {
    width: auto;
    padding: 90px 50px;
  }
  div.container .choice {
    padding: 130px 0 0 0;
  }
  div.container .architecture {
    height: auto;
  }
  div.container .architecture .tech-intro {
    flex-direction: column;
    width: auto;
    height: auto;
    padding: 20px;
    justify-content: space-around;
  }
  div.container .tech-intro>div {
    width: 100% !important;
  }
  div.container .tech-intro>.tech-desc {
    margin-top: 40px;
  }
  div.container .tech-intro>.tech-desc .tech-item {
    font-size: 18px;
  }
  div.container .tech-intro>.tech-desc .item-title {
    font-size: 20px;
  }
  div.container .abstract {
    height: auto;
  }
  div.container .abstract .abstract-wrap {
    margin: 0 20px;
    width: auto;
  }
  div.container .abstract .abstract-wrap>div {
    width: 40%;
  }
  div.container .partner {
    height: auto;
    padding-bottom: 50px;
  }
  div.container .partner .enterprise {
    height: auto !important;
    flex-wrap: wrap;
  }
  div.container .slider-box {
    height: 500px;
  }
  div.container .slider-box .slider-wrap {
    padding-top: 10px;
  }
  div.container .slider-box .slider-wrap-title {
    margin: 20px 0;
  }
  div.container .slider-box .slider-content {
    height: 410px;
  }
  div.container .reason-list {
    width: auto;
    padding: 20px;
  }
  div.container .my-ability {
    height: auto;
  }
  div.container .my-ability .ability-box {
    margin-bottom: 50px;
    padding-bottom: 20px;
  }
  div.container .ability-box .ability-list {
    height: auto;
    flex-wrap: wrap;
  }
  div.container .ability-box .ability-list .item {
    width: 100px;
    height: 100px;
  }
  div.container .ability-box .item img {
    width: 50%;
  }
  div.container .ability-list .item .text {
    font-size: 16px;
    margin-top: 10px;
  }
  div.container .data-project {
    height: auto;
  }
  div.container .data-project .title {
    line-height: 80px;
    font-size: 18px;
  }
  div.container .data-project .group-wrap {
    flex-direction: column;
    height: auto;
    margin-bottom: 0;
  }
  div.container .data-project .project-item {
    display: flex;
    width: calc(100% - 20px);
    height: auto;
    margin-bottom: 20px;
  }
  div.container .bdata-users {
    height: auto;
    margin-bottom: 20px;
  }
  div.container .bdata-users .user-group {
    height: auto;
    display: flex;
    flex-wrap: wrap;
    justify-content: space-around;
  }
  div.container .bdata-users .title {
    line-height: 80px;
    font-size: 18px;
  }
  div.container .solution-detail .logo-wrap {
    padding-left:20px;
    width: calc(30% - 20px);
  }
  div.container .solution-detail .text-wrap {
    width: calc(70% - 40px);
  }
  div.container .text-wrap .solu-images {
    flex-direction: column;

  }
  div.container .text-wrap .solu-images img {
    width: 100%;
   margin: 0;
   margin-bottom: 20px;
  }
  div.footer .item-box {
    flex-direction: column;
    height: auto;
  }
  div.footer .item-box>div {
    width: auto;
    margin-bottom: 30px;
  }
  div.footer .item-box>div h1.title,
  div.footer .item-box>div p {
    text-align: center;
  }
  div.footer .item-box>div .option-box {
    width: 60%;
    margin: 0 auto;
  }
  div.footer .item-box>div .option-box a {
    text-align: center;
    color: #737373;
  }
  div.footer .solution-list .titie a{
    text-align: center;
  }
}

/* 屏幕小于768px */

@media screen and (max-width: 768px) {
  html {
    font-size: 14px;
  }
  div.container .wel-text .title {
    font-size: 55px;
  }
  div.container .wel-text .wel-text-e {
    font-size: 27px;
  }
  div.container .wel-text .wel-text-e::before {
    left: 11%;
  }
  div.container .wel-text .wel-text-e::after {
    right: 11%;
  }
  div.container .items-box .text-box .text {
    padding: 0 10px;
  }
  div.container .items-box .text-box .text .title {
    font-size: 40px;
  }
  div.container .items-box .text-box .text p {
    font-size: 20px;
  }
  div.container .success-case .text-box {
    width: 100%;
  }
  div.container .success-case .text-box .logo-text {
    font-size: 30px;
  }
  div.container .success-case .text-box .text {
    font-size: 20px;
    line-height: 30px;
  }
  div.container .success-case .text-box .text .btn-text {
    width: 100px;
    margin: 0 20px;
  }
  div.container .success-case .text-box .text-small {
    font-size: 16px;
    line-height: 25px;
  }
  div.container .data-visualization .text-box p {
    font-size: 25px;
    line-height: 40px;
  }
  div.container .data-visualization .text-box p.text-small {
    font-size: 18px;
    line-height: 30px;
  }
  div.container .summary {
    margin-top: 4.25rem;
  }
  div.container .summary .title {
    font-size: 2rem;
    margin-bottom: 20px;
  }
  div.container .summary .img {
    height: 25rem;
  }
  div.container .summary .text {
    font-size: 1.3rem;
    line-height: 30px;
    width: 80%;
  }
  div.container .solution .icon-box li img {
    width: 60%;
    margin: 0 auto;
  }
  div.container .solution .icon-box li p {
    font-size: 16px;
  }
  div.container .free-trial .img {
    height: 36rem;
  }
  div.container .free-trial .text-box p.text {
    font-size: 20px;
    line-height: 35px;
  }
  div.container .free-trial .text-box p.text-small {
    font-size: 16px;
    line-height: 30px;
  }
  div.container .detail-group .company-detail {
    width: 100%;
  }
  div.container .detail-group .company-detail .item {
    width: calc(100% - 40px);
    height: 17em;
    margin-bottom: 20px;
    padding: 20px;
  }
  div.container .news-list .news-item .item-title {
    font-size: 22px;
    line-height: 30px;
    margin-bottom: 30px;
  }
  div.container .news-list .news-item .text {
    font-size: 18px;
    line-height: 33px;
    -webkit-line-clamp: 6;
    -webkit-box-orient: vertical;
  }
  div.container .solution-detail {
    justify-content: flex-start;
    flex-direction: column;
  }
  div.container .solution-detail .logo-wrap,
  div.container .solution-detail .text-wrap {
    width: auto;
    align-items: flex-start;
    padding-left: 30px;
  }
  div.footer .copyright {
    width: 80%;
    line-height: 30px;
  }
}

/* 屏幕小于640px */

@media screen and (max-width: 640px) {
  div.header .nav-box .nav {
    justify-content: space-between;
  }
  div.header .nav-box .navbar {
    display: none;
  }
  div.header .navbar .nav-item {
    margin-right: 10px;
    margin-left: 10px;
  }
  div.header .nav-box .show-nav-icon {
    display: block;
  }
  div.header .menus-list {
    position: absolute;
    left: -100%;
    height: calc(100vh - 64px);
    transition: .5s;
  }
  div.header .menus-list.show-menu {
    left: 0;
  }
  div.container .news-list .news-item .item-img {
    display: none;
  }
  div.container .news-list .news-item .item-text {
    margin-left: 0 !important;
  }
  div.container .solu-item-desc {
    width: auto;
  }
  div.container .application {
    width: auto;
    padding: 0 20%;
    text-align: center;
  }
  div.container .application .title {
    font-size: 20px;
  }
  div.container .application .text {
    font-size: 16px;
  }
  div.container .card-content {
    height: 650px;
  }
  div.container .card-content .card-title {
    font-size: 25px;
    line-height: 30px;
    margin-bottom: 20px;
    color: #333;
  }
  div.container .card-content .card-text .text {
    font-size: 20px;
  }
  div.container .card-content .slider-bar {
    display: none;
  }
  div.container .solution .hotnews-list li .time {
    display: none;
  }
  div.container .bg-text .text {
    width: 70%;
  }
  div.container .bink-left .binker {
    width: 100%;
  }
  div.container .items-box .text-box {
    width: calc(100% - 40px);
  }
  div.container .bink-right .binker {
    width: 0;
  }
}

/* 屏幕小于480px */

@media screen and (max-width: 480px) {
  div.container .abstract .desc-img {
    display: none;
  }
  div.container .abstract div.desc {
    width: 100%;
  }
  div.container .abstract-wrap {
    flex-direction: column;
  }
  div.container .abstract-wrap div.title {
    width: 100%;
  }
  div.container .data-project .project-item {
    display: flex;
    flex-direction: column;
    width: calc(100% - 20px);
  }
  div.container .solution-banner .posti .item {
    width: calc(25% - 1px);
    padding-left: 0;
    text-align: center;
  }
  div.container .solution-banner .posti .item:first-child {
    border-left: 0;
  }
  div.container .solution-banner .posti .item:last-child {
    border-right: 0;
  }
}

/* 屏幕小于375px */

@media screen and (max-width: 375px) {
  div.header .nav-box .navbar {
    display: none;
  }
  div.header .nav-box .show-nav-icon {
    display: block;
  }
  div.container .abstract .title {
    font-size: 25px;
  }
  div.container .abstract .desc {
    font-size: 16px;
  }
  div.container .partner-box .title {
    font-size: 20px;
    line-height: 1;
  }
  div.container .welcome-box .wel-text .title {
    font-size: 30px;
    line-height: 80px;
    height: 80px;
  }
  div.container .welcome-box .wel-text .wel-text-e {
    font-size: 16px;
    line-height: 40px;
    height: 40px;
  }
  div.container .wel-text .wel-text-e::before {
    left: 1%;
    width: 50px;
  }
  div.container .wel-text .wel-text-e::after {
    right: 1%;
    width: 50px;
  }
  div.container .wel-text .jieshao span {
    font-size: 16px;
    line-height: 60px;
    width: 250px;
    height: 60px;
  }
  div.container .items-box .item.bink-left .binker {
    width: 100%;
    background-color: rgba(0, 0, 0, .5);
  }
  div.container .items-box .item.bink-right .binker {
    width: 100%;
    background-color: rgba(0, 0, 0, 0);
  }
  div.container .items-box .item .text-box {
    width: calc(100% - 40px) !important;
  }
  div.container .form-box {
    width: auto;
    height: auto;
    margin: 0 auto;
    padding: 10px 20px;
  }
  div.container .form-box .input-group label {
    font-size: 14px;
    width: 120px;
  }
  div.container .news-box .text-box {
    width: auto;
    padding: 10px 20px;
  }
  div.container .banner {
    height: auto;
    padding-bottom: 40px;
  }
  div.container .banner .slider-bar {
    display: none;
  }
  div.container .banner .title {
    font-size: 30px;
    line-height: 100px;
    height: 100px;
  }
  div.container .banner .card .card-text {
    height: 600px;
    margin: 0 20px;
    padding: 0;
  }
  div.container .banner .card .card-text .detail {
    width: 100%;
  }
  div.container .news-list {
    padding-top: 40px;
  }
  div.container .news-list .news-item {
    width: auto;
    margin: 0 10px;
    margin-bottom: 50px;
    padding: 10px;
  }
  div.container .page-box {
    display: none;
  }
  div.container .slider-box {
    height: 300px;
  }
  div.container .slider-box .slider-wrap .slider-wrap-title {
    font-size: 18px;
  }
  div.container .slider-box .slider-wrap .slider-content {
    height: 210px;
  }
  div.container .slider-box .slider-wrap .indicators {
    display: none;
  }
  div.container .choice {
    padding-top: 40px;
  }
  div.container .choice .reason-list .reason {
    justify-content: space-between;
  }
  div.container .choice .reason-text .tip {
    font-size: 18px;
    font-weight: 500;
    line-height: 30px;
  }
  div.container .choice .reason-text .text {
    font-size: 14px;
    line-height: 20px;
    display: -webkit-box;
    overflow: hidden;
    text-overflow: ellipsis;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
  }
}