@media screen and (max-width: 1920px) and (min-width: 1680px) {}


@media (max-width: 1680px) {}

@media (max-width: 1600px) {}

@media (max-width: 1500px) {}

@media (max-width: 1560px) {


  .tbBox {
    width: 90%;
  }

  .tbNews dl {
    width: 31%;
    margin: 20px 3% 20px 0.25%;
    height: 480px;
  }

  .tbNews dl:nth-child(3n) {
    margin-right: 0.25%;
  }

  .tbNews dl dt {
    height: 250px;
    line-height: 250px;
  }


  .tbNews dl dd {
    padding: 0 20px;
  }

  .tbNews dl dd div h3 {
    height: 60px;
    overflow: hidden;
    width: 78%;
  }

  .tbNews dl dd div h3:before {
    display: none;
  }

  .tbNews dl dd p {
    height: 48px;
    overflow: hidden;
  }

}

@media (max-width: 1360px) {

  .tbNews dl {
    height: 450px;
  }

  .tbNews dl dt {
    height: 230px;
    line-height: 230px;
  }

}

@media screen and (max-width: 1366px) and (min-width: 1200px) {}

@media (max-width: 1300px) {}

@media (max-width: 1200px) {

  .tbNews dl dd div h3 {
    height: 60px;
    overflow: hidden;
    width: 74%;
  }

  .tbNews dl {
    height: 420px;
  }

  .tbNews dl dt {
    height: 210px;
    line-height: 210px;
  }

}

@media (max-width: 1100px) {
  .tbNews dl {
    height: 400px;
  }

  .tbNews dl dt {
    height: 190px;
    line-height: 190px;
  }

}

@media (max-width: 1000px) {
  .tbNews dl {
    height: 380px;
  }

  .tbNews dl dd div h3 {
    height: 60px;
    overflow: hidden;
    width: 70%;
    font-size: 16px;
    line-height: 30px;
  }

  .tbNews dl dt {
    height: 170px;
    line-height: 170px;
  }
}

@media (max-width: 960px) {}

@media (max-width: 900px) {

  .tbNews dl {
    height: 360px;
  }

  .tbNews dl dd div h3 {
    height: 60px;
    overflow: hidden;
    width: 65%;
  }

  .tbNews dl dt {
    height: 150px;
    line-height: 150px;
  }
}

@media (max-width: 820px) {
  .tbNews dl dd div h3 {
    height: 60px;
    overflow: hidden;
    width: 63%;
  }

  .tbNews dl dt {
    height: 130px;
    line-height: 130px;
  }

  .tbNews dl {
    height: 340px;
  }
}

@media (max-width: 1366px) and (max-height: 800px) {}

@media (max-height: 910px) {}

@media (max-height: 860px) {}

@media (max-height: 800px) {}

@media (max-height: 690px) {}

@media (max-height: 650px) {}

@media (max-height: 577px) {}


@media (max-width: 750px) {

  .tbBox {
    width: auto;
    margin: 0.52rem 0.25rem;
  }

  .tbNews dl {
    width: auto;
    height: auto;
    float: initial;
    margin: 0 0 0.5rem 0;
    border: 1px solid #dedede;
    box-shadow: none;
  }

  .tbNews dl dt {
    height: 4.3rem;
    line-height: 4.3rem;
  }

  .tbNews dl dt span {
    width: 2rem;
    font-size: 0.28rem;
    top: 0.4rem;
    height: 0.6rem;
    line-height: 0.6rem;
  }

  .tbNews dl dd {
    padding: 0 0.3rem;
  }

  .tbNews dl dd div {
    margin-top: 0.3rem;
  }

  .tbNews dl dd div span {
    font-size: 0.28rem;
    width: 1.2rem;
  }

  .tbNews dl dd div span b {
    font-size: 0.6rem;
  }

  .tbNews dl dd div h3 {
    width: 4.8rem;
    font-size: 0.34rem;
    margin-top: 0.1rem;
  }

  .tbNews dl dd div h3:before {
    display: none;
  }

  .tbNews dl dd p {
    font-size: 0.28rem;
    line-height: 0.44rem;
    margin: 0.1rem 0 0.2rem;
  }

  .tbNews dl dd em {
    margin-bottom: 0.4rem;
    width: 2rem;
    font-size: 0.28rem;
    line-height: 0.6rem;
    height: 0.6rem;
  }

  .tbNewsText ul li {
    padding: 0.1rem 0;
  }

  .tbNewsText ul li a {
    display: inline;
    margin: 0;
    font-size: 0.20rem;
    line-height: 0.5rem;
  }
}


@media (min-width: 750px) {
  html {
    font-size: 100px;
  }
}

@media (max-width: 750px) {
  html {
    font-size: 90px;
  }
}

@media (max-width: 700px) {
  html {
    font-size: 70px;
  }
}

@media (max-width: 500px) {
  html {
    font-size: 60px;
  }
}


@media (min-width: 750px) {

  /* 应用案例 */
  .tbBox.tbCase {
    width: 90%;
    max-width: 1400px;
    margin: 40px auto;
  }

  /* 定制服务 */
  .tbCustomService-solution-right {
    float: right;
    width: calc(100% - 540px);
  }

  .tbCustomService-solution-right b {
    font-size: 32px;
  }

  .tbCustomService-solution-right h3 {
    font-size: 32px;
  }

  .tbCustomService-solution-right span {
    height: 4px;
  }

  .tbCustomService-solution-right-text pre {
    height: auto;
    font-size: 18px !important;
  }

  .tbCustomService-solution-left {
    width: 500px;
    float: left;
  }

  .tbCustomService-superiority dl {
    float: left;
    position: relative;
    width: 31.5%;
    margin-right: 2.75%;
    margin-bottom: 20px;
    overflow: hidden;
  }

  .tbCustomService-superiority dl dd {
    top: 0px;
    bottom: 0px;
    height: 100%;
    min-height: auto;
  }

  .tbCustomService-superiority dl dd h3 {
    height: 100%;
    line-height: 100%;
    font-size: 26px;
    display: flex;
    align-items: center;
    justify-content: center;
  }

  .tbCustomService-superiority dl:hover dd h3 {
    height: 80px !important;
    line-height: 80px !important;
    margin-top: 40px;
  }

  .tbCustomService-superiority dl dd h3 span {
    font-size: 26px;
  }

  .tbCustomService-superiority dl dd p {
    font-size: 16px;
    margin-top: 0px;
  }

  .tbCustomService-superiority dl:nth-child(3),
  .tbCustomService-superiority dl:nth-child(6) {
    margin-right: 0px;
  }

  /* 定制服务-服务流程 */
  .tbCustomService-flowPath dl {
    width: auto;
  }

  .tbCustomService-flowPath dl dt {
    width: 150px;
    height: 176px;
    line-height: 176px;
  }

  .tbCustomService-flowPath dl dt span {
    font-size: 36px;
    max-width: 70%;
  }

  .tbCustomService-flowPath dl dd {
    line-height: 176px;
  }

  /* 定制服务-服务范围 */
  .tbCustomService-range-box {}

  .tbCustomService-rangeSwiperMin {
    float: left;
    width: 23.4%;
  }

  .tbCustomService-rangeSwiperMin-li {
    width: 100%;
  }

  .tbCustomService-rangeSwiperMin-li:before {
    position: absolute;
    left: 0;
    right: 0;
    bottom: 0;
    height: 1px;
    background: #d5d5d5;
    content: "";
  }

  .tbCustomService-rangeSwiperMin-li:last-child:before {
    display: none;
  }

  .tbCustomService-rangeSwiperMin-li dl {
    padding: 15px 0px 20px;
  }

  .tbCustomService-rangeSwiperMin-li dt {
    width: 60px;
    height: 60px;
  }

  .tbCustomService-rangeSwiperMin-li dd {
    font-size: 22px;
  }

  .tbCustomService-rangeSwiperMin-li.on img {
    top: -60px;
  }

  .tbCustomService-rangeSwiperMax {
    float: right;
    width: 76.6%;
    height: 640px;
  }

  /* 定制服务-案例 */
  .tbCustomService-swiperCase-slide a {
    margin: 0px 10px;
  }

  .tbCustomService-case-box {
    overflow: visible;
  }

  .tbCustomService-swiperCase {
    margin: 0px;
  }

  .swiperCase-button-next,
  .swiperCase-button-prev {
    width: 60px;
    height: 60px;
    line-height: 60px;
    top: -110px;
    margin-top: 0px;
  }

  .tbCustomService-swiperCase-slide a p {
    padding: 0 25px;
    font-size: 20px;
  }

  .tbCustomService-title {
    padding: 70px 0px 55px;
  }


  .tbAbout-title h3 {
    font-size: 30px;
  }

  .tbAbout-title p {
    font-size: 16px;
  }

  .tbAbout-swiperHonor-slide div {
    padding: 10px;
    margin: 10px;
  }

  .tbAbout-development {
    min-height: 685px;
  }

  .tbAbout-development-body {
    min-height: 485px;
  }

  .swiperDevelopment-button-next,
  .swiperDevelopment-button-prev {
    display: block;
  }

  .tbAbout-swiperDevelopment-slide h3 {
    font-size: 20px;
    width: 70%;
    height: 24px;
    overflow: hidden;
  }

  .tbAbout-swiperDevelopment-slide h4 {
    font-size: 20px;
    width: 70%;
  }

  .tbAbout-swiperDevelopment-slide p {}

  .tbAbout-swiperDevelopment-slide>div {
    color: #fff !important;
    width: 70%;
    margin: 0 auto;
    font-size: 16px;
  }


  .tbAbout-data dl dt {
    display: inline-block;
    vertical-align: middle;
    margin: 0px;
  }

  .tbAbout-data dl dd {
    width: 200px;
    padding-left: 10px;
    margin-left: 10px;
    text-align: left;
    border-left: 1px solid #dedede;
  }

  .tbAbout-data dl dd h3 {
    font-size: 50px;
  }

  .tbAbout-data dl dd p {
    font-size: 18px;
  }

  .tbAbout-superiority-body {
    margin: 0px auto 50px;
  }

  .tbAbout-superiority dl {
    width: 31.3333%;
    margin: 0 1% 30px;
    height: 500px;
  }

  .tbAbout-superiority dl dt img {
    position: absolute;
    left: 50%;
    top: 0;
    margin-left: -222px;
    max-width: none;
  }

  .tbAbout-superiority dl dd {
    top: 100px;
  }

  .tbAbout-superiority dl dd div {
    display: block;
  }

  .tbAbout-superiority dl dd p {
    opacity: 0;
  }

  .tbAbout-superiority dl dd h3 {
    font-size: 30px;
    margin: 0px;
  }

  .tbAbout-superiority dl dd p {
    font-size: 16px;
    margin: 50px 50px 0px;
    height: 160px;
  }

  .tbAbout-superiority dl:hover dd {
    top: 0px;
  }

  .tbAbout-superiority dl:hover dd p {
    opacity: 1;
  }

}

@media (min-width: 900px) {}


@media (min-width: 960px) {}

@media (min-width: 1000px) {

  /* 应用案例 */
  .tbCase-list {
    display: flex;
    justify-content: space-between;
    flex-direction: row;
  }

  .tbCase-list-left {
    margin-left: 50px;
    margin-top: 65px;
    flex-grow: 0;
    flex-shrink: 0;
  }

  .tbCase-list-left p {
    font-size: 24px;
  }

  .tbCase-list-left h3 {
    font-size: 24px;
    margin: 10px 0 100px;
  }

  .tbCase-list-left a {
    position: initial;
  }

  .tbCase-list-left {
    width: 150px;
    position: relative;
    float: left;
  }

  .tbCase-list-right {
    margin-top: 20px;
    margin-right: 30px;
    width: 69.5%;
    float: right;
    position: relative;
  }

  .tbCase-list-right-swiper-li-div {
    height: 350px;
  }

  .tbCase-list-right-swiper-img {}


  /* 定制服务 */
  .tbCustomService-superiority dl dt {
    height: 200px;
  }

  .tbCustomService-superiority dl dd h3 {}

  .tbCustomService-superiority dl:hover dd h3 {
    height: 60px !important;
    line-height: 60px !important;
  }

  /* 定制服务-服务范围 */
  .tbCustomService-rangeSwiperMin-li {
    height: 130px;
    line-height: 130px;
    text-align: center;
  }

  .tbCustomService-rangeSwiperMin-li dl {
    padding: 0px;
    display: inline-block;
    vertical-align: middle;
  }

  .tbCustomService-rangeSwiperMin-li dt {
    float: left;
    margin-top: 35px;
    margin-right: 30px;
  }

  .tbCustomService-rangeSwiperMin-li dd {
    float: left;
    width: 100px;
  }

  .tbCustomService-rangeSwiperMax {
    height: 650px;
  }

  .tbAbout-data dl {
    width: 33.33%;
  }
}

@media (min-width: 1025px) {
  /* .header-right {
    display: block;
  }

  .header-nav-btn {
    display: none;
  } */
}

@media (min-width: 1100px) {

  /* 定制服务 */
  .tbCustomService-superiority dl dt {
    height: 220px;
  }

  .tbCustomService-superiority dl dd h3 {}

  .tbCustomService-flowPath-box {
    margin: 0px auto;
    display: flex;
    justify-content: center;
  }
}

@media (min-width: 1200px) {

  /* 定制服务 */
  .tbCustomService-superiority dl dt {
    height: 240px;
  }

  .tbCustomService-superiority dl dd h3 {}

  .tbCustomService-flowPath dl dd {
    margin: 0 0.2rem;
  }

  /* 
  .header-logo {
    height: 120px;
  }

  .header-logo img {
    max-height: 60px;
    margin-top: 18px;
  } */


  .tbAbout-data dl dd {
    width: 230px;
    padding-left: 20px;
    margin-left: 20px;
  }
}

@media (min-width: 1300px) {

  /* 定制服务 */
  .tbCustomService-solution-right {
    width: calc(100% - 680px);
  }

  .tbCustomService-solution-left {
    width: 640px;
  }

}

@media (min-width: 1360px) {}

@media (min-width: 1400px) {
  .tbCase-list-right {
    width: 1000px;
  }


  /* 定制服务 */
  .tbCustomService-superiority dl dt {
    height: 280px;
  }

  .tbCustomService-superiority dl dd h3 {}

  .tbCustomService-superiority-box {
    margin: 0px auto;
  }

  .tbCustomService-range-box {
    padding: 0px;
  }

  .tbCustomService-solution-box {
    padding: 80px 0px;
  }

  .tbCustomService-case-box {
    padding: 0px;
  }

  .swiperCase-button-next {
    right: 0px;
  }

  .swiperCase-button-prev {
    left: 0px;
  }


  .tbCustomService-flowPath dl dd {
    margin: 0px 0.5rem;
  }
}

@media (min-width: 1440px) {

  .swiperDevelopment-button-next,
  .swiperDevelopment-button-prev {
    top: 23px;
  }

  .swiperDevelopment-button-next {
    right: -20px;
  }

  .swiperDevelopment-button-prev {
    left: -20px;
  }

  .tbPage {
    padding: 0px;
  }
}