body {
  margin: 0;
  padding: 0;
  border: 0;
  font-family: Microsoft Yahei;
  line-height: 1.125;
}
img {
  border: none;
  vertical-align: middle;
}
a:hover,
a:link,
a:visited,
a {
  text-decoration: none;
}
.both::after {
  content: "";
  display: table;
  clear: both;
}

.w1100 {
  width: 1100px;
  margin: 0 auto;
}
.w1200 {
  width: 1200px;
  margin: 0 auto;
}
.w1226 {
  width: 1226px;
  margin: 0 auto;
}
.w1237 {
  width: 1237px;
  margin: 0 auto;
}
.cover {
  width: 100%;
  height: 100%;
}

.relative {
  position: relative;
}
.d-b-title {
  font-size: 30px;
  font-weight: 400;
  color: #1d1d1d;
  text-align: center;
}
.d-s-title {
  font-size: 24px;
  font-weight: 300;
  color: #1d1d1d;
  text-align: center;
  margin-top: 28px;
}

.text-center {
    text-align: center;
}
/* 轮播 */
.wy-swiper-banner {
  width: 100%;
  min-width: 1200px;
  height: auto;
}
.wy-swiper-banner .swiper-slide a {
  display: block;
  width: 100%;
  height: 100%;
}
.wy-swiper-banner .swiper-slide .m-banner {
  display: none;
}
.wy-swiper-banner .swiper-slide img {
  width: 100%;
  height: auto;
}
.wy-swiper-pagination .swiper-pagination-bullet {
  width: 13px;
  height: 13px;
  opacity: 0.5;
  background-color: rgba(256, 256, 256, 0.8);
  transition: width 0.5s;
}
.wy-swiper-pagination .swiper-pagination-bullet-active {
  width: 40px;
  border-radius: 10px;
  background: #fff;
  opacity: 1;
}
/* 数据 */
.cloud-data {
  display: flex;
  justify-content: space-between;
  padding: 62px 0;
}
.cloud-data .data-item {
  display: flex;
  align-items: center;
  font-size: 21px;
  color: #959595;
  font-weight: 300;
}
.cloud-data .data-item .data-i-info {
  margin-left: 22px;
  display: flex;
  flex-direction: column;
  align-items: center;
  font-weight: 400;
}
.cloud-data .data-item .data-i-info .digit {
  font-size: 30px;
  color: #6f6f6f;
  margin-right: 8px;
  font-weight: 400;
}
.cloud-data .data-item .data-i-info .text {
  margin-top: 6px;
}
/* 客户 */
.bg-customer {
  width: 100%;
  height: 718px;
  background: url("/images/index/customer-bg.png") no-repeat left top;
  background-size: cover;
  overflow: hidden;
}
.cloud-customer {
  padding: 65px 0;
}
.cloud-customer .cloud-customer-box {
  margin-top: 67px;
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.cloud-customer .cloud-customer-box .customer-item {
  width: 280px;
  height: 380px;
  font-size: 0;
}
.cloud-customer .cloud-customer-box .customer-item img {
  width: 100%;
  height: 100%;
}
.cloud-customer .cloud-customer-more {
  display: inline-block;
  width: 210px;
  height: 40px;
  margin-top: 55px;
  line-height: 40px;
  text-align: center;
  background-color: #c31c04;
  border-radius: 8px;
  color: #fff;
}
/* 服务领域 */
.bg-field {
  width: 100%;
  height: 635px;
  background: url("/images/index/field-bg.png") no-repeat left top;
  background-size: cover;
  overflow: hidden;
}
.cloud-field {
  padding: 64px 0;
}
.cloud-field .cloud-fd-box {
  padding-top: 50px;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
}
.cloud-field .cloud-fd-box .field-item {
  width: 33%;
  text-align: center;
}
.cloud-field .cloud-fd-box .field-item:nth-child(n + 4) {
  margin-top: 49px;
}
.cloud-field .cloud-fd-box .field-item .icon {
  width: 120px;
  height: 110px;
  font-size: 0;
  margin: 0 auto;
}
.cloud-field .cloud-fd-box .field-item .icon img {
  width: 100%;
  height: 100%;
}
.cloud-field .cloud-fd-box .field-item .f-title {
  font-size: 14px;
  font-weight: 400;
  color: #444;
  margin-top: 25px;
}
.cloud-field .cloud-fd-box .field-item .b-text {
  font-size: 14px;
  font-weight: 400;
  color: #444;
  margin-top: 8px;
}
.cloud-field .cloud-fd-box .field-item .mb-text {
  display: none;
}
/* 网站案例 */

.cloud-process .m-process-img {
  display: none;
}
/* 荣誉资质 */
.qualified-bg {
  width: 100%;
  height: 350px;
  background: url("/images/index/qualified-bg.png") no-repeat left top;
  overflow: hidden;
  background-size: cover;
}
.cloud-qualified {
  padding-top: 50px;
}
.cloud-qualified .qualified-warp {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 35px 0 0px 0;
}
.cloud-qualified .qualified-warp .qualified-item {
  text-align: center;
}
.cloud-qualified .qualified-warp .qualified-item .text {
  font-size: 14px;
  font-weight: bold;
  color: #444;
  margin-top: 30px;
}

.cloud-web-head {
  padding: 65px 0 20px;
  background-color: #f9f9f9;
}
.cloud-case1 {
  padding-top: 1px;
  height: 550px;
  box-sizing: border-box;
}
.cloud-case1 .cloud-m-case-stitle {
  display: none;
}
.cloud-web .cloud-case-num {
  color: #f3dcdb;
  font-size: 30px;
  text-align: center;
}
.cloud-web .cloud-case-title {
  color: #c32922;
  font-size: 18px;
  font-weight: bold;
  text-align: center;
  margin-top: 18px;
}
.cloud-web .cloud-case-stitle {
  color: #444;
  font-size: 14px;
  font-weight: 400;
  text-align: center;
  margin-top: 15px;
}
.cloud-case1 .case1-img {
  width: 670px;
  height: 380px;
  margin: 27px auto 0;
}
.cloud-case1 .case1-img img {
  width: 100%;
  height: 100%;
}
.cloud-case2 {
  padding-top: 25px;
  height: 600px;
  box-sizing: border-box;
}
.cloud-case2 .case2-warp {
  margin-top: 37px;
  position: relative;
}

.cloud-case2 .case2-icon-warp {
  padding: 0 80px;
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  align-items: center;
  box-sizing: border-box;
}
.cloud-case2 .case2-item {
  width: 163px;
  height: 163px;
  background-color: #fff;
  border-radius: 20px;
  padding-top: 40px;
  box-sizing: border-box;
  margin-right: 60px;
}
.cloud-case2 .case2-item:nth-child(5n) {
  margin-right: 0;
}
.cloud-case2 .case2-item:nth-child(n + 6) {
  margin-top: 34px;
}
.cloud-case2 .case2-item .case2-item-icon {
  width: 70px;
  height: 70px;
  font-size: 0;
  margin: 0 auto;
}
.cloud-case2 .case2-item .case2-item-text {
  font-size: 12px;
  font-weight: 400;
  color: #444;
  text-align: center;
  margin-top: 5px;
}
.cloud-case2 .case2-item .case2-item-text.f-text {
  margin-top: 11px;
}
.cloud-case2 .case2-item .case2-item-text.b-text {
  margin-top: 11px;
}
.cloud-case3 {
  position: relative;
  padding-top: 25px;
  padding-bottom: 45px;
}
.case3-warp {
  width: 1100px;
  margin: 0 auto;
  padding-top: 36px;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
}
.animated {
  -webkit-animation-duration: 0.5s;
  animation-duration: 0.5s;
  -webkit-animation-fill-mode: both;
  animation-fill-mode: both;
}
.widths {
  -webkit-animation-name: widths;
  animation-name: widths;
}
@keyframes widths {
  0% {
    width: 0px;
  }
  50% {
    width: 30%;
  }
  100% {
    width: 60%;
  }
}

/* 服务 */
.wy-service-layout {
    position: relative;
    width: 100%;
    height: 620px;
    padding-top: 65px;
    /* background: url("/images/index/service-bg.png") no-repeat top center;
  background-size: cover; */
    box-sizing: border-box;
}
.wy-service-bg {
    width: 292.2px;
    height: 262.8px;
    background: url("/images/index/map.png") no-repeat top center;
    background-size: contain;
    position: absolute;
    left: 50%;
    bottom: 15%;
    transform: translateX(-50%);
}
.wy-service-layout .map {
  display: none;
}
.wy-service-layout .wy-service {
  position: relative;
  width: 1140px;
  margin: 0 auto;
}
.wy-service-layout > .wy-service > .wy-service-item .name {
  font-size: 24px;
  font-weight: 400;
  color: #c32922;
}
.wy-service-layout > .wy-service > .wy-service-item .label {
  font-size: 14px;
  font-weight: 400;
  color: #444;
  margin-top: 5px;
}
.wy-service-layout > .wy-service > .wy-service-item:nth-child(1) {
  position: absolute;
  top: 98px;
  left: 0;
}
.wy-service-layout
  > .wy-service
  > .wy-service-item:nth-child(1)
  > div:nth-child(1)::before,
.wy-service-layout
  > .wy-service
  > .wy-service-item:nth-child(1)
  > div:nth-child(2)::before,
.wy-service-layout
  > .wy-service
  > .wy-service-item:nth-child(1)
  > div:nth-child(3)::before,
.wy-service-layout
  > .wy-service
  > .wy-service-item:nth-child(2)
  > div:nth-child(1)::before,
.wy-service-layout
  > .wy-service
  > .wy-service-item:nth-child(2)
  > div:nth-child(2)::before {
  display: block;
  margin-bottom: 15px;
  width: 86px;
  height: 2px;
  content: "";
  background-color: #e41010;
}
.wy-service-layout
  > .wy-service
  > .wy-service-item:nth-child(1)
  > div:nth-child(2) {
  margin-top: 59px;
}
.wy-service-layout
  > .wy-service
  > .wy-service-item:nth-child(1)
  > div:nth-child(3) {
  margin-top: 59px;
}

.wy-service-layout > .wy-service > .wy-service-item:nth-child(2) {
  position: absolute;
  top: 98px;
  right: 0;
}
.wy-service-layout
  > .wy-service
  > .wy-service-item:nth-child(2)
  > div:nth-child(2) {
  margin-top: 59px;
}
/* banner */
.wy-banner {
  width: 100%;
  height: 238px;
  background: url("/images/index/banner.png") no-repeat top center;
  background-size: cover;
}
.wy-banner .wy-banner-title {
  padding-top: 65px;
  padding-bottom: 25px;
  font-size: 24px;
  font-weight: 400;
  color: #fff;
}
.wy-banner .wy-banner-subTitle {
  font-size: 20px;
  font-weight: 300;
  color: #fff;
}
.wy-banner .wy-banner-subTitle:last-of-type {
  margin-top: 15px;
}

@media (max-width: 768px) {
  .d-b-title {
    font-size: 16px;
  }
  .d-s-title {
    font-size: 12px;
    margin-top: 10px;
  }
  .w1100 {
    width: 100%;
  }
  .w1200 {
    width: 100%;
  }
  .w1226 {
    width: 100%;
  }
  .w1237 {
    width: 100%;
  }
  .layout {
    padding-top: 65px;
  }
  .wy-navbar {
    border: none;
  }
  
  
.cloud-case4 {
    height: 300px;
    padding-top: 34px;
    box-sizing: border-box;
  }
  .cloud-case4 .case4-img {
    display: none;
  }
  .cloud-case4 .case4-m-img {
    display: block;
    width: 325px;
    height: 157px;
    margin: 31px auto 0;
  }
  .cloud-case4 .case4-m-img img {
    width: 100%;
    height: 100%;
  }
  .cloud-process {
    padding: 33px 0;
  }
  .cloud-process .process-img {
    display: none;
  }
  .cloud-process .m-process-img {
    display: block;
    width: 325px;
    height: 83px;
    margin: 22px auto 0;
  }
  .cloud-process .m-process-img img {
    width: 100%;
    height: 100%;
  }
  .qualified-bg {
    height: 280px;
    background: url("/images/index/m-qualified-bg.png") no-repeat left bottom;
    background-size: cover;
  }
  .cloud-qualified {
    padding: 28px 0;
    box-sizing: border-box;
  }
  .cloud-qualified .qualified-warp {
    padding: 28px 25px;
    flex-wrap: wrap;
    box-sizing: border-box;
    justify-content: space-around;
  }
  .cloud-qualified .qualified-warp .qualified-item:nth-child(4),
  .cloud-qualified .qualified-warp .qualified-item:nth-child(5) {
    margin-top: 20px;
  }

  .cloud-qualified .qualified-warp .qualified-item img {
    width: auto;
    height: 37px;
  }
  .cloud-qualified .qualified-warp .qualified-item .text {
    font-size: 10px;
    font-weight: 400;
    margin-top: 15px;
  }
  /* 服务 */
  .wy-service-layout {
    height: 500px;
    padding: 40px 0;
    background: none;
    box-sizing: border-box;
    background-color: #f6f6f6;
  }
  .wy-service-layout .layout-info-title {
    font-size: 17px;
    font-weight: 300;
  }
  .wy-service-layout .layout-info-sub-title {
    font-size: 12px;
    font-weight: 400;
    margin-top: 14px;
  }

  .wy-service-layout .wy-service {
    width: 100%;
  }
  .wy-service-layout > .wy-service > .wy-service-item .name {
    font-size: 17px;
    margin-top: 15px;
  }
  .wy-service-layout > .wy-service > .wy-service-item .label {
    font-size: 10px;
    margin-top: 6px;
  }
  .wy-service-layout > .wy-service > .wy-service-item:nth-child(1) {
    position: absolute;
    top: 38px;
    left: 15px;
    right: 15px;
  }
  .wy-service-layout > .wy-service > .wy-service-item:nth-child(1) > div,
  .wy-service-layout > .wy-service > .wy-service-item:nth-child(2) > div {
    position: relative;
  }

  .wy-service-layout
    > .wy-service
    > .wy-service-item:nth-child(1)
    > div:nth-child(1)::before,
  .wy-service-layout
    > .wy-service
    > .wy-service-item:nth-child(1)
    > div:nth-child(2)::before,
  .wy-service-layout
    > .wy-service
    > .wy-service-item:nth-child(1)
    > div:nth-child(3)::before,
  .wy-service-layout
    > .wy-service
    > .wy-service-item:nth-child(2)
    > div:nth-child(1)::before,
  .wy-service-layout
    > .wy-service
    > .wy-service-item:nth-child(2)
    > div:nth-child(2)::before {
    position: absolute;
    left: 50%;
    top: 0;
    transform: translateX(-50%);
    display: block;
    width: 39px;
    height: 1px;
    content: "";
    background-color: #e41010;
  }
  .wy-service-layout > .wy-service > .wy-service-item:nth-child(1)::after,
  .wy-service-layout > .wy-service > .wy-service-item:nth-child(2)::after {
    display: table;
    content: "";
    clear: both;
  }
  .wy-service-layout > .wy-service > .wy-service-item:nth-child(1) > div {
    width: 33%;
    float: left;
    text-align: center;
  }
  .wy-service-layout
    > .wy-service
    > .wy-service-item:nth-child(1)
    > div:nth-child(2) {
    margin-top: 0px;
  }
  .wy-service-layout
    > .wy-service
    > .wy-service-item:nth-child(1)
    > div:nth-child(3) {
    margin-top: 0px;
  }
  .wy-service-layout > .wy-service > .wy-service-item:nth-child(2) {
    position: absolute;
    top: 124px;
    left: 40px;
    right: 40px;
  }
  .wy-service-layout > .wy-service > .wy-service-item:nth-child(2) > div {
    width: 43%;
    float: left;
    text-align: center;
  }

  .wy-service-layout
    > .wy-service
    > .wy-service-item:nth-child(2)
    > div:nth-child(2) {
    margin-top: 0px;
    margin-left: 35px;
  }
  .wy-service-layout .map {
    display: block;
    position: absolute;
    left: 50%;
    top: 161px;
    transform: translateX(-50%);
    width: 256px;
    height: 219px;
  }
  .wy-service-layout .wy-service-bg {
    display: none;
  }
  /* banner */
  .wy-banner {
    width: 100%;
    height: 119px;
    background: url("/images/index/mobile.png") no-repeat top center;
    background-size: cover;
  }
  .wy-banner .wy-banner-title {
    padding-top: 28px;
    padding-bottom: 17px;
    font-size: 14px;
    font-weight: bold;
    color: #fff;
  }
  .wy-banner .wy-banner-subTitle {
    font-size: 10px;
    font-weight: 300;
    color: #fff;
  }
  .wy-banner .wy-banner-subTitle:last-of-type {
    margin-top: 5px;
  }
 
}