html,
body,
p {
  margin: 0;
}

body {
  overflow-x: hidden;
}

.declare-btn {
  cursor: pointer;
  text-align: center;
  position: fixed;
  right: 29px;
  bottom: 109px;
  width: 44px;
  height: 300px;
  background: linear-gradient(180deg, #0082FF 0%, #2C4BF6 100%);
  box-shadow: 0px 8px 16px 2px rgba(55, 99, 170, 0.21);
  border-radius: 22px;
  border: 2px solid #FFFFFF;
  color: #FFFFFF;
  padding-top: 10px;
  z-index: 10;
}

/*滚动圆点*/
.new-container .swiper-pagination-bullet {
  width: 12px;
  height: 12px;
  display: inline-block;
  border-radius: 100%;
  background: #0668cb;
  border: 1px solid #fff;
}

.new-container .swiper-pagination-bullet-active {
  background: #fff;
}

@media screen and (min-width: 1680px) {
  .banner {
    height: 690px;
  }

  .banner-container {
    height: 630px;
  }
}

@media screen and (max-width: 1680px) and (min-width: 1440px) {
  .banner {
    height: 528px;
  }

  .banner-container {
    height: 500px;
  }
}

@media screen and (max-width: 1440px) and (min-width: 1280px) {
  .banner {
    height: 395px;
  }

  .banner-container {
    height: 350px;
  }
}

@media screen and (max-width: 1280px) and (min-width: 1020px) {
  .banner {
    height: 370px;
  }

  .banner-container {
    height: 330px;
  }
}

@media screen and (max-width: 1020px) {
  .banner {
    height: 320px;
  }

  .banner-container {
    height: 300px;
  }
}

.banner {
  width: 100%;
  margin: 0;
  overflow: hidden;
  position: relative;
}

.site-animation {
  position: absolute;
  height: 100%;
  width: 100%;
  background-image: linear-gradient(to top, #4475cf 0%, #007bab 100%);
}

.swiper-container:hover {
  cursor: -webkit-grab;
}

/*.banner .swiper-slide {*/
.banner .banner-container img {
  display: inline-block;
  max-width: 100%;
  /*position: fixed;*/
  height: 100%;
}

.banner .banner-container a {
  display: inline-block;
  width: 100%;
  height: 100%;
}

.banner-bg {
  position: absolute;
  bottom: 0;
  z-index: 2;
}

.banner-bg img {
  max-width: 100%;
}

/*公司概要*/
.company-outline {
  width: 1200px;
  margin: 50px auto 0;
  overflow: hidden;
}

.outline-up {
  overflow: hidden;
}

.outline-left {
  width: 560px;
  float: right;
  margin-right: 30px;
}

.outline-title {
  font-size: 48px;
  color: #363636;
  text-align: right;
  font-weight: bold;
}

.outline-content {
  font-size: 18px;
  color: #808080;
  line-height: 30px;
  text-align: justify;
}

.outline-right {
  float: right;
  width: 600px;
  height: 334px;
  padding-top: 15px;
}

.outline-right img {
  width: 600px;
  height: 334px;
}

.outline-product-name {
  font-size: 18px;
  color: #808080;
  margin-top: 15px;
}

.outline-more {
  text-align: center;
  margin-top: 50px;
}

.outline-more .btn {
  width: 268px;
  height: 50px;
  border-radius: 30px;
  background: #ff6c3a;
  color: #fff;
  font-size: 24px;
}

.outline-more .btn:hover {
  background: #ee5e35;
  transition: background 0.2s;
}

/*翻转*/
.cols {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -ms-flex-wrap: wrap;
  flex-wrap: wrap;
  -webkit-box-pack: center;
  -ms-flex-pack: center;
  justify-content: center;
}

.col {
  width: 14.28%;
  margin: 50px 0 0;
  cursor: pointer;
  text-align: center;
}

.rotate-container {
  -webkit-transform-style: preserve-3d;
  transform-style: preserve-3d;
  -webkit-perspective: 1000px;
  perspective: 1000px;
  width: 96px;
  margin-left: 33px;
}

.front,
.back {
  background-size: cover;
  background-position: center;
  -webkit-transition: -webkit-transform 0.7s cubic-bezier(0.4, 0.2, 0.2, 1);
  transition: -webkit-transform 0.7s cubic-bezier(0.4, 0.2, 0.2, 1);
  -o-transition: transform 0.7s cubic-bezier(0.4, 0.2, 0.2, 1);
  transition: transform 0.7s cubic-bezier(0.4, 0.2, 0.2, 1);
  transition: transform 0.7s cubic-bezier(0.4, 0.2, 0.2, 1),
    -webkit-transform 0.7s cubic-bezier(0.4, 0.2, 0.2, 1);
  -webkit-backface-visibility: hidden;
  backface-visibility: hidden;
  text-align: center;
  height: 96px;
  border-radius: 50%;
  color: #fff;
}

.back {
  background: #ff6c3a;
}

.front:after {
  position: absolute;
  top: 0;
  left: 0;
  z-index: 1;
  width: 100%;
  height: 96px;
  content: "";
  display: block;
  background-color: #0077f4;
  -webkit-backface-visibility: hidden;
  backface-visibility: hidden;
  border-radius: 50%;
  box-shadow: 0 0 10px 0 #777;
}

.rotate-container:hover .front,
.rotate-container:hover .back {
  -webkit-transition: -webkit-transform 0.7s cubic-bezier(0.4, 0.2, 0.2, 1);
  transition: -webkit-transform 0.7s cubic-bezier(0.4, 0.2, 0.2, 1);
  -o-transition: transform 0.7s cubic-bezier(0.4, 0.2, 0.2, 1);
  transition: transform 0.7s cubic-bezier(0.4, 0.2, 0.2, 1);
  transition: transform 0.7s cubic-bezier(0.4, 0.2, 0.2, 1),
    -webkit-transform 0.7s cubic-bezier(0.4, 0.2, 0.2, 1);
}

.back {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
}

.inner {
  -webkit-transform: translateY(-50%) translateZ(60px) scale(0.94);
  transform: translateY(-50%) translateZ(60px) scale(0.94);
  top: 50%;
  position: absolute;
  left: 0;
  width: 100%;
  -webkit-box-sizing: border-box;
  box-sizing: border-box;
  outline: 1px solid transparent;
  -webkit-perspective: inherit;
  perspective: inherit;
  z-index: 2;
}

.rotate-container .back {
  -webkit-transform: rotateY(180deg);
  transform: rotateY(180deg);
  -webkit-transform-style: preserve-3d;
  transform-style: preserve-3d;
}

.rotate-container .front {
  -webkit-transform: rotateY(0deg);
  transform: rotateY(0deg);
  -webkit-transform-style: preserve-3d;
  transform-style: preserve-3d;
}

.rotate-container:hover .back {
  -webkit-transform: rotateY(0deg);
  transform: rotateY(0deg);
  -webkit-transform-style: preserve-3d;
  transform-style: preserve-3d;
}

.rotate-container:hover .front {
  -webkit-transform: rotateY(-180deg);
  transform: rotateY(-180deg);
  -webkit-transform-style: preserve-3d;
  transform-style: preserve-3d;
}

@media screen and (max-width: 64rem) {
  .col {
    width: calc(33.333333% - 2rem);
  }
}

@media screen and (max-width: 48rem) {
  .col {
    width: calc(50% - 2rem);
  }
}

@media screen and (max-width: 32rem) {
  .col {
    width: 100%;
    margin: 0 0 2rem 0;
  }
}

/*公司产品*/
.company-product {
  height: 930px;
  background: url(../img/index/product/bg.png) no-repeat;
}

.product-group {
  width: 1200px;
  margin: 0 auto;
  padding-top: 160px;
}

.product-item-top {
  font-size: 48px;
  color: #fff;
  text-align: center;
  font-weight: bold;
}

.product-item-mid {
  height: 114px;
  font-size: 22px;
  color: #fff;
  text-align: center;
  line-height: 38px;
  margin-top: 25px;
  overflow: hidden;
  text-overflow: ellipsis;
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 3;
}

.product-item-img {
  margin: 50px auto 0;
  width: 560px;
  height: 470px;
  background: url(../img/index/product/pc.png) no-repeat;
}

.product-item-img img {
  width: 100%;
  height: 314px;
}

.product-se-group {
  width: 1400px;
  margin: 0 auto;
}

.company-product-se {
  margin-top: 20px;
  padding-bottom: 50px;
}

.product-se-container {
  height: 530px;
}

.se-img {
  width: 440px;
}

.se-img img {
  width: 100%;
  height: 254px;
}

.se-title {
  height: 34px;
  font-size: 24px;
  color: #363636;
  text-align: center;
  margin-top: 30px;
}

.se-content {
  height: 75px;
  font-size: 16px;
  color: #808080;
  text-align: center;
  line-height: 25px;
  margin-top: 15px;
  overflow: hidden;
  text-overflow: ellipsis;
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 3;
}

.se-details {
  text-align: center;
}

.se-details .btn {
  width: 148px;
  height: 40px;
  color: #539760;
  border: 2px solid #539760;
  border-radius: 20px;
  background: #fff;
  margin-top: 20px;
  font-size: 16px;
}

.se-details .btn:hover {
  background: #539760;
  color: #fff;
  transition: all 0.2s;
}

.img-layer {
  width: 440px;
  height: 254px;
  background: #fff;
  position: absolute;
  z-index: 9;
  opacity: 0.3;
}

.img-layer:hover {
  opacity: 0;
}

/*公司服务*/
.company-serve {
  margin-top: 40px;
  width: 100%;
  height: 650px;
  background: url(../img/index/serve/flow.gif) no-repeat;
}

.serve-group {
  overflow: hidden;
}

.serve-title {
  font-size: 60px;
  color: #fff;
  text-align: center;
  margin-top: 95px;
}

.serve-content {
  height: 115px;
  width: 1100px;
  margin: 25px auto 20px;
  font-size: 24px;
  color: #fff;
  text-align: center;
  line-height: 40px;
  overflow: hidden;
  text-overflow: ellipsis;
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 3;
}

.serve-swiper-group {
  width: 100%;
  height: 310px;
  background: url(../img/index/serve/bg.png) no-repeat;
}

.serve-swiper {
  width: 1300px;
  margin: 0 auto;
  overflow: hidden;
  padding-top: 80px;
}

.serve-swiper .swiper-container {
  padding: 0 50px;
}

.serve-circle {
  margin: 0 40px;
  width: 152px;
  height: 152px;
  background: #fff;
  border-radius: 50%;
}

.circle-active {
  background: #f46738;
}

.serve-circle img {
  width: 152px;
}

.serve-name {
  font-size: 18px;
  color: #fff;
  text-align: center;
  overflow: hidden;
  text-overflow: ellipsis;
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 1;
  margin-top: 8px;
  padding: 0 20px;
}

/*公司案例*/
/*hint-title*/
.hint-title {
  text-align: center;
  font-size: 50px;
  color: #808080;
}

.hint-sub-title {
  text-align: center;
  font-size: 18px;
  color: #d1d1d1;
}

.case-div {
  width: 1200px;
  margin: 50px auto;
  overflow: hidden;
}

.case-group {
  overflow: hidden;
  margin-top: 24px;
  margin-bottom: 40px;
}

.case-title {
  font-size: 16px;
  color: #666;
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 1;
  overflow: hidden;
  margin-top: 10px;
}

.page-left {
  cursor: pointer;
  background: linear-gradient(to right, #2bc1fe, #12a7e1);
  width: 588px;
  text-align: right;
  color: #fff;
  padding-right: 10px;
}

.page-right {
  cursor: pointer;
  background: linear-gradient(to right, #16cbba, #0de6d4);
  width: 588px;
  color: #fff;
  padding-left: 10px;
}

.page-num {
  width: 24px;
  font-size: 12px;
  color: #13a8e2;
  text-align: center;
}

/*图片放大效果*/
.case-box {
  width: 260px;
  height: 195px;
  margin: 35px 20px;
  float: left;
  position: relative;
}

.box-content {
  display: block;
  padding: 20px;
  width: 100%;
  height: 100%;
  color: #ffffff;
  -webkit-box-sizing: border-box;
  -moz-box-sizing: border-box;
  -o-box-sizing: border-box;
  border: 1px solid #e6e6e6;
}

.box-overlay {
  width: 100%;
  height: 100%;
  position: absolute;
  top: 0;
  left: 0;
  z-index: 10;
  border: 1px solid #e6e6e6;
  pointer-events: none;
}

.box-overlay img {
  width: 100%;
  height: 100%;
}

/* custom css styling */
.box-content .box-wrapper {
  width: 100%;
  height: 100%;
  font-size: 24px;
  display: block;
  padding: 0;
  text-align: center;
  margin-bottom: 10px;
  border: 2px solid #fff;
  -webkit-box-sizing: border-box;
  -moz-box-sizing: border-box;
  -o-box-sizing: border-box;
}

.box-bg-img {
  width: 100%;
  height: 100%;
  position: relative;
}

.box-wrapper img {
  width: 100%;
  height: 100%;
}

.item-news-title {
  width: 100%;
  height: 100%;
  font-size: 14px;
  color: #fff;
  background: rgba(0, 0, 0, 0.55);
  position: absolute;
  top: 0;
  z-index: 1;
  padding: 40px 10px 0;
}

.item-news-title p {
  height: 40px;
  overflow: hidden;
  text-overflow: ellipsis;
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 2;
}

.item-news-btn {
  padding-top: 5px;
  width: 90px;
  height: 26px;
  border-radius: 15px;
  background: none;
  border: 1px solid #fff;
  line-height: 13px;
  margin-top: 15px;
  color: #fff;
}

.item-news-btn:hover {
  color: #fff;
}

.clear:after {
    content: ' ';
    height: 0;
    clear: both;
    display: block;
}
/*公司动态*/
.main-dynamic {
  width: 1200px;
  height: 782px;
  margin: 0 auto;
  padding-top: 64px;
  clear: both;

}
.company-news a {
  text-decoration: none;
  color: #000;
}

.dynamic-group {
  width: 1200px;
  margin: 60px auto 0;
}

.dynamic-left {
  /* margin: 10px 4% 10px 1%; */
  float: left;
  width: 582px;
  margin-top: 13px;
  box-shadow: 0 0 8px 0 #efefefb8;
  transition: all 0.3s;
}

.dynamic-left:hover {
  box-shadow: 0 0 10px 0 rgba(212,235,255, 0.8);
  transform: translateY(-3px);
  -webkit-transform: translateY(-3px);
}

.dynamic-img {
  width: 100%;
  height: 248px;
}

.dynamic-img img {
  width: 100%;
  height: 100%;
  border-radius: 6px 6px 0 0;
}
.dynamic-content-text {
    height: 140px;
    padding-top: 25px;
    box-sizing: border-box;
    overflow: hidden;
  border-radius: 0 0 6px 6px;
  background-color: #FAFAFA;
}
.dynamic-content-text h2 {
  display: -webkit-box;
  color: #333333;
  width: 527px;
  height: 43px;
  margin: 0 auto;
  font-size: 16px;
  font-family: Source Han Sans CN;
  font-weight: 400;
  line-height: 22px;
  overflow: hidden;
  -webkit-box-orient: vertical;
  text-overflow: ellipsis;
  -webkit-line-clamp: 2;
}
.dynamic-content-text p {
    display: -webkit-box;
    width:531px;
    margin: 0 auto;
    margin-top: 15px;
    font-size:14px;
    font-family:Source Han Sans CN;
    font-weight:400;
    color:rgba(107,107,107,1);
    line-height:15px;
    overflow: hidden;
    text-overflow: ellipsis;
    -webkit-line-clamp: 2;
  }
.dynamic-title {
  margin-top: 25px;
  font-size: 18px;
  color: #4d4d4d;
  font-weight: bold;
  overflow: hidden;
  text-overflow: ellipsis;
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 2;
}

.dynamic-right {
  float: left;
  margin-left: 33px;
}

.dynamic-item {
  width: 582px;
  height: 97px;
  padding: 13px 2px 11px 11px;
  border-radius: 6px;
  box-sizing: border-box;
  overflow: hidden;
  transition: all 0.3s;
  font-size: 0;
  margin-bottom: 4px;
  /* border: 1px solid red; */
}
.dynamic-item img {
    display: inline-block;
    width: 170px;
    height: 73px;
    margin-right: 11px;
    vertical-align:middle;
    border-radius: 6px;
}
.dynamic-item .dynamic-item-content {
    display: inline-block;
    vertical-align:middle;

}
.dynamic-item .dynamic-item-content h2{
    margin: 0;
    width:386px;
    height:40px;
    font-size:14px;
    font-family:Source Han Sans CN;
    font-weight:400;
    color:rgba(51,51,51,1);
    line-height:20px;
    display: -webkit-box;
    overflow: hidden;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 2;
}
.dynamic-item .dynamic-item-content p{
    width:385px;
    height:33px;
    font-size:12px;
    font-family:Source Han Sans CN;
    font-weight:400;
    color:rgba(108,108,108,1);
    line-height:17px;
    display: -webkit-box;
    overflow: hidden;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 2;
}
.dynamic-item:hover {
  box-shadow: 0 0 10px 0 rgba(212,235,255, 0.8);
  transform: translateY(-3px);
  -webkit-transform: translateY(-3px);
}



.dynamic-hint {
  display: inline-block;
  width: 40px;
  height: 20px;
  background: #fe0018;
  color: #fff;
  text-align: center;
  margin-right: 5px;
}

/*合作伙伴*/
.company-partner {
  overflow: hidden;
  /* margin-top: 50px; */
}
.company-partner .title {
    margin: 0 auto;
    width: 1200px;
}
.partner-group {
  width: 1200px !important;
  margin: 30px auto 0 auto;
  padding: 0;
}

.border-left,
.border-right {
  width: 360px;
  height: 1px;
  background: #e6e6e6;
  margin-top: 15px;
}

/*.partner-group ul {*/
/*margin-left: 52px;*/
/*}*/

.partner-group ul {
  margin-left: 140px;
  /* margin-left: 90px; 三个时*/
}

.partner-group ul li {
  width: 94px;
  text-align: center;
  border: 1px solid #e6e6e6;
  margin-left: 0;
}

/* .partner-group ul li:hover {
  border: 1px solid #20b6f1;
} */

.partner-group ul li.active {
  /* border: 1px solid #20b6f1; */
}

.partner-group ul li a {
  color: #808080;
  padding: 5px 0;
}

.partner-group .nav-pills > li.active > a,
.partner-group .nav-pills > li.active > a:focus,
.partner-group .nav-pills > li.active > a:hover {
  background:linear-gradient(90deg,rgba(43,91,173,1),rgba(15,32,61,1));
  border-radius: 0;
}

.partner-group .nav > li > a:focus,
.partner-group .nav > li > a:hover {
  color: #fff;
  background:linear-gradient(90deg,rgba(43,91,173,1),rgba(15,32,61,1));
  border-radius: 0;
}

/**/
.tab-content {
  height: 500px;
  width: 1200px;
  overflow: hidden;
  margin: 0 auto;
  background: url(../img/index/company/bg.png) no-repeat;
}

/*合作学校*/
.school,
.company {
  height: 100%;
}
.company-partner-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
}
.company-partner-item-1, .company-partner-item-3, .company-partner-item-5{
    width: 100%;
}
.company-partner-item-2, .company-partner-item-4{
    width: calc(656px + 85px + 85px + 85px);
    margin: 0 auto;

}
.company-partner-item .content-btn {
    margin: 0;
}
.company-partner-item-img {
    width: 85px;
    height: 85px;
    padding: 2px;
    border-radius: 50%;
    background-color: #fff;
    border: 1px solid rgba(16,32,62,0.4);
}
.company-partner-companies-item-img {
    width: 160px;
    height: 85px;
    padding: 2px;
    /* border-radius: 50%; */
    transform: scale(0.7);
    background-color: #fff;
    border: 1px solid rgba(16,32,62,0.4);

}
.school-groups {
  width: 100%;
  height: 100%;
  overflow: hidden;
  position: relative;
  /*background: #f1f1f1;*/
}

.school-item {
  width: 140px;
  height: 140px;
  text-align: center;
  overflow: hidden;
  position: absolute;
  left: 0;
  top: 0;
}

.school-cont {
  width: 112px;
  height: 112px;
  text-align: center;
  border-radius: 50%;
  border: 2px solid #25bbf7;
  margin: 0 auto;
  background: #fff;
}

.school-cont img {
  width: 80%;
  height: 80%;
  border-radius: 50%;
  margin-top: 11px;
}

.school-name {
  width: 100%;
  color: #25bbf7;
  font-size: 12px;
  text-align: center;
  margin-top: 3px;
  overflow: hidden;
  text-overflow: ellipsis;
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 1;
}

/*动画*/
/*1号位*/
.company-item-1,
.school-item-1 {
  top: 60px;
  left: 90px;
}

@keyframes fade-in-1 {
  0% {
    opacity: 0;
    top: 180px;
  }
  /*初始状态 透明度为0*/
  40% {
    opacity: 0;
    top: 120px;
  }
  /*过渡状态 透明度为0*/
  100% {
    opacity: 1;
    top: 60px;
  }
  /*结束状态 透明度为1*/
}

@-webkit-keyframes fade-in-1 {
  /*针对webkit内核*/
  0% {
    opacity: 0;
    top: 180px;
  }
  40% {
    opacity: 0;
    top: 120px;
  }
  100% {
    opacity: 1;
    top: 60px;
  }
}

.in-1 {
  animation: fade-in-1;
  animation-duration: 0.5s; /*动画持续时间*/
  -webkit-animation: fade-in-1 0.5s; /*针对webkit内核*/
}

/*2号位*/
.company-item-2,
.school-item-2 {
  top: 330px;
  left: 120px;
}

@keyframes fade-in-2 {
  0% {
    opacity: 0;
    top: 450px;
  }
  /*初始状态 透明度为0*/
  40% {
    opacity: 0;
    top: 390px;
  }
  /*过渡状态 透明度为0*/
  100% {
    opacity: 1;
    top: 330px;
  }
  /*结束状态 透明度为1*/
}

@-webkit-keyframes fade-in-2 {
  /*针对webkit内核*/
  0% {
    opacity: 0;
    top: 450px;
  }
  40% {
    opacity: 0;
    top: 390px;
  }
  100% {
    opacity: 1;
    top: 330px;
  }
}

.in-2 {
  animation: fade-in-2;
  animation-duration: 0.5s; /*动画持续时间*/
  -webkit-animation: fade-in-2 0.5s; /*针对webkit内核*/
}

/*3号位*/
.company-item-3,
.school-item-3 {
  top: 180px;
  left: 270px;
}

@keyframes fade-in-3 {
  0% {
    opacity: 0;
    top: 300px;
  }
  /*初始状态 透明度为0*/
  40% {
    opacity: 0;
    top: 240px;
  }
  /*过渡状态 透明度为0*/
  100% {
    opacity: 1;
    top: 180px;
  }
  /*结束状态 透明度为1*/
}

@-webkit-keyframes fade-in-3 {
  /*针对webkit内核*/
  0% {
    opacity: 0;
    top: 300px;
  }
  40% {
    opacity: 0;
    top: 240px;
  }
  100% {
    opacity: 1;
    top: 180px;
  }
}

.in-3 {
  animation: fade-in-3;
  animation-duration: 0.5s; /*动画持续时间*/
  -webkit-animation: fade-in-3 0.5s; /*针对webkit内核*/
}

/*4号位*/
.company-item-4,
.school-item-4 {
  top: 90px;
  left: 450px;
}

@keyframes fade-in-4 {
  0% {
    opacity: 0;
    top: 210px;
  }
  /*初始状态 透明度为0*/
  40% {
    opacity: 0;
    top: 150px;
  }
  /*过渡状态 透明度为0*/
  100% {
    opacity: 1;
    top: 90px;
  }
  /*结束状态 透明度为1*/
}

@-webkit-keyframes fade-in-4 {
  /*针对webkit内核*/
  0% {
    opacity: 0;
    top: 210px;
  }
  40% {
    opacity: 0;
    top: 150px;
  }
  100% {
    opacity: 1;
    top: 90px;
  }
}

.in-4 {
  animation: fade-in-4;
  animation-duration: 0.5s; /*动画持续时间*/
  -webkit-animation: fade-in-4 0.5s; /*针对webkit内核*/
}

/*5号位*/
.company-item-5,
.school-item-5 {
  top: 320px;
  left: 430px;
}

@keyframes fade-in-5 {
  0% {
    opacity: 0;
    top: 440px;
  }
  /*初始状态 透明度为0*/
  40% {
    opacity: 0;
    top: 380px;
  }
  /*过渡状态 透明度为0*/
  100% {
    opacity: 1;
    top: 320px;
  }
  /*结束状态 透明度为1*/
}

@-webkit-keyframes fade-in-5 {
  /*针对webkit内核*/
  0% {
    opacity: 0;
    top: 440px;
  }
  40% {
    opacity: 0;
    top: 380px;
  }
  100% {
    opacity: 1;
    top: 320px;
  }
}

.in-5 {
  animation: fade-in-5;
  animation-duration: 0.5s; /*动画持续时间*/
  -webkit-animation: fade-in-5 0.5s; /*针对webkit内核*/
}

/*6号位*/
.company-item-6,
.school-item-6 {
  top: 200px;
  left: 620px;
}

@keyframes fade-in-6 {
  0% {
    opacity: 0;
    top: 320px;
  }
  /*初始状态 透明度为0*/
  40% {
    opacity: 0;
    top: 260px;
  }
  /*过渡状态 透明度为0*/
  100% {
    opacity: 1;
    top: 200px;
  }
  /*结束状态 透明度为1*/
}

@-webkit-keyframes fade-in-6 {
  /*针对webkit内核*/
  0% {
    opacity: 0;
    top: 320px;
  }
  40% {
    opacity: 0;
    top: 260px;
  }
  100% {
    opacity: 1;
    top: 200px;
  }
}

.in-6 {
  animation: fade-in-6;
  animation-duration: 0.5s; /*动画持续时间*/
  -webkit-animation: fade-in-6 0.5s; /*针对webkit内核*/
}

/*7号位*/
.company-item-7,
.school-item-7 {
  top: 40px;
  left: 750px;
}

@keyframes fade-in-7 {
  0% {
    opacity: 0;
    top: 160px;
  }
  /*初始状态 透明度为0*/
  40% {
    opacity: 0;
    top: 100px;
  }
  /*过渡状态 透明度为0*/
  100% {
    opacity: 1;
    top: 40px;
  }
  /*结束状态 透明度为1*/
}

@-webkit-keyframes fade-in-7 {
  /*针对webkit内核*/
  0% {
    opacity: 0;
    top: 160px;
  }
  40% {
    opacity: 0;
    top: 100px;
  }
  100% {
    opacity: 1;
    top: 40px;
  }
}

.in-7 {
  animation: fade-in-7;
  animation-duration: 0.5s; /*动画持续时间*/
  -webkit-animation: fade-in-7 0.5s; /*针对webkit内核*/
}

/*8号位*/
.company-item-8,
.school-item-8 {
  top: 275px;
  left: 820px;
}

@keyframes fade-in-8 {
  0% {
    opacity: 0;
    top: 395px;
  }
  /*初始状态 透明度为0*/
  40% {
    opacity: 0;
    top: 335px;
  }
  /*过渡状态 透明度为0*/
  100% {
    opacity: 1;
    top: 275px;
  }
  /*结束状态 透明度为1*/
}

@-webkit-keyframes fade-in-8 {
  /*针对webkit内核*/
  0% {
    opacity: 0;
    top: 395px;
  }
  40% {
    opacity: 0;
    top: 335px;
  }
  100% {
    opacity: 1;
    top: 275px;
  }
}

.in-8 {
  animation: fade-in-8;
  animation-duration: 0.5s; /*动画持续时间*/
  -webkit-animation: fade-in-8 0.5s; /*针对webkit内核*/
}

/*9号位*/
.company-item-9,
.school-item-9 {
  top: 90px;
  left: 980px;
}

@keyframes fade-in-9 {
  0% {
    opacity: 0;
    top: 210px;
  }
  /*初始状态 透明度为0*/
  40% {
    opacity: 0;
    top: 150px;
  }
  /*过渡状态 透明度为0*/
  100% {
    opacity: 1;
    top: 90px;
  }
  /*结束状态 透明度为1*/
}

@-webkit-keyframes fade-in-9 {
  /*针对webkit内核*/
  0% {
    opacity: 0;
    top: 210px;
  }
  40% {
    opacity: 0;
    top: 150px;
  }
  100% {
    opacity: 1;
    top: 90px;
  }
}

.in-9 {
  animation: fade-in-9;
  animation-duration: 0.5s; /*动画持续时间*/
  -webkit-animation: fade-in-9 0.5s; /*针对webkit内核*/
}

/*10号位*/
.company-item-10,
.school-item-10 {
  top: 340px;
  left: 1010px;
}

@keyframes fade-in-10 {
  0% {
    opacity: 0;
    top: 460px;
  }
  /*初始状态 透明度为0*/
  40% {
    opacity: 0;
    top: 400px;
  }
  /*过渡状态 透明度为0*/
  100% {
    opacity: 1;
    top: 340px;
  }
  /*结束状态 透明度为1*/
}

@-webkit-keyframes fade-in-10 {
  /*针对webkit内核*/
  0% {
    opacity: 0;
    top: 460px;
  }
  40% {
    opacity: 0;
    top: 400px;
  }
  100% {
    opacity: 1;
    top: 340px;
  }
}

.in-10 {
  animation: fade-in-10;
  animation-duration: 0.5s; /*动画持续时间*/
  -webkit-animation: fade-in-10 0.5s; /*针对webkit内核*/
}
.con-main {
  width: 1200px;
  margin: 0 auto;
}
.title div:first-child {
  margin-left: 455px;
}
.title h1 {
  display: inline-block;
  font-family: "SourceHanSansCN-Medium";
  color: #333333;
  font-weight: 500;
  font-size: 35px;
  margin-right: 24px;
  line-height: 34px;
  padding: 0;
  margin: 0;
  vertical-align: middle;
  position: relative;
  right: 14px;
}
.title .english {
  display: inline-block;
  font-family: "PingFang-SC-Medium";
  color: #d4eaff;
  line-height: 34px;
  font-size: 45px;
  vertical-align: middle;
}
.title .line {
  margin: 0 auto;
  height: 4px;
  width: 50px;
  margin-top: 20px;
  background-color: #0082ff;
  position: relative;
  right: 14px;
}
/* 企业介绍 */
.main-introduction-content {
  font-size: 0;
}
.main-introduction-content .main-introduction-left {
  display: inline-block;
  font-size: 0;
  margin-top: 70px;
  vertical-align: middle;
}
.main-introduction-left .main-introduction-img-left,
.main-introduction-img-right {
  display: inline-block;
  width: 226px;
  height: 300px;
  margin: 43px 0 55px 0;
}
.main-introduction-left .main-introduction-img-left {
}
.main-introduction-left .main-introduction-img-center {
  margin: 0 14px;
  width: 265px;
  height: 400px;
}
.main-introduction-left .main-introduction-img-left {
}
.main-introduction-content .main-introduction-right {
  display: inline-block;
  margin-left: 21px;
  width: 434px;
  margin-top: 90px;
  vertical-align: middle;
  padding-bottom: 14px;
}
.main-introduction-content .main-introduction-right p {
  text-indent: 2em;
  font-size: 16px;
  color: #333333;
  font-family: Source Han Sans CN;
  line-height: 30px;
}
.main-introduction-content .main-introduction-right p:first-child {
  margin-bottom: 15px;
}
.main-introduction-content .main-introduction-right span {
  font-size: 22px;
  font-family: Source Han Sans CN;
  color: #0081ff;
}
/*  企业宣传 */
.main-propaganda {
  margin-top: 130px;
  padding-bottom: 65px;
}
.main-propaganda .main-propaganda-content {
  width: 1200px;
  height: 347px;
  margin-top: 70px;
  background: url(../img/index/propaganda/main-propaganda-content-bcg.png)
    no-repeat;
  background-size: 100% 100%;
  text-align: center;
}
.main-propaganda .main-propaganda-content video {
  border-radius: 6px;
}
/* 产品介绍 */
.main-prooduct {
  width: 100%;
  height: 796px;
  box-sizing: border-box;
  padding-top: 1px;
  background-color: #fafafa;
}
.main-prooduct .mian-prooduct-title {
  width: 1200px;
  margin: 0 auto;
  margin-top: 64px;
}
.main-prooduct .mian-prooduct-content {
  width: 1340px;
  margin: 0 auto;
  margin-top: 70px;
}
.mian-prooduct-content-container {
  display: flex;
  align-items: center;
}
.mian-prooduct-content-container .swiper-wrapper .container-list {
  width: 1200px;
  margin: 0 auto;
  font-size: 0;
}
.mian-prooduct-content-container .container-list .container-item {
  display: inline-block;
  width: calc(267px + 6px + 266px);
  height: 170px;
  font-size: 0;
}
.mian-prooduct-content-container .container-list .container-item img {
  display: inline-block;
  width: 266px;
  height: 159px;
  vertical-align: top;
}
.mian-prooduct-content-container
  .container-list
  .container-item
  .container-description {
  display: inline-block;
  vertical-align: top;
}
.mian-prooduct-content-container
  .container-list
  .container-item
  .container-description
  h2 {
  font-size: 16px;
  font-family: Source Han Sans CN;
  font-weight: 400;
  color: rgba(19, 98, 185, 1);
  line-height: 10px;
  margin-top: 7px;
}
.mian-prooduct-content-container
  .container-list
  .container-item
  .container-description
  .line-box {
  height: 2px;
  width: 30px;
  margin: 22px 0 17px 0;
  font-size: 0;
}
.mian-prooduct-content-container
  .container-list
  .container-item
  .container-description
  .line-box
  .line-blue {
  height: 2px;
  width: 10px;
  display: inline-block;
  background-color: #1362b9;
}
.mian-prooduct-content-container
  .container-list
  .container-item
  .container-description
  .line-box
  .line-grey {
  height: 2px;
  width: 20px;
  display: inline-block;
  background-color: #dae8f5;
}
.mian-prooduct-content-container
  .container-list
  .container-item
  .container-description
  p {
  width: 267px;
  font-size: 12px;
  font-family: Source Han Sans CN;
  font-weight: 400;
  color: rgba(86, 86, 86, 1);
  line-height: 17px;
}
.mian-prooduct-content-container .container-list .container-item-right {
  float: right;
}
.mian-prooduct-content-container .container-list .container-item-top {
  margin-bottom: 105px;
}
.mian-prooduct-content-container,
.mian-prooduct-content-container .swiper-wrapper {
  position: relative;
}
.mian-prooduct-content .swiper-prooduct-pagination {
  width: 1340px;
  margin: 0 auto;
  text-align: center;
  margin-top: 24px;
}
.mian-prooduct-content .swiper-prooduct-pagination span {
  margin-right: 10px;
}
.mian-prooduct-content-container .swiper-prooduct-button-prev {
  background-image: none;
  width: 40px;
  height: 40px;
  transform: rotate(180deg);
}
.mian-prooduct-content-container .swiper-prooduct-button-next {
  width: 40px;
  height: 40px;
  background-image: none;
}
.content-btn {
  display: block;
  width: 130px;
  height: 38px;
  margin: 0 auto;
  margin-top: 34px;
  border: 1px solid rgba(0, 130, 255, 1);
  border-radius: 6px;
  text-align: center;
  font-family: Source Han Sans CN;
  letter-spacing: 4px;
  font-size: 16px;
  line-height: 36px;
  color: rgba(0, 130, 255, 1);
  cursor: pointer;
  text-decoration: none;
}
.content-btn:hover {
  text-decoration: none;
}
/* 服务于解决方案 */
.main-service {
  width: 100%;
  box-sizing: border-box;
  padding-top: 1px;
  padding-bottom: 65px;
}
.main-service .mian-service-title {
  width: 1200px;
  margin: 0 auto;
  margin-top: 64px;
}
.main-service .service-description {
  margin: 0 auto;
  width: 826px;
  font-size: 14px;
  font-family: Source Han Sans CN;
  font-weight: 400;
  color: rgba(87, 87, 87, 1);
  line-height: 21px;
  /*text-align: center;*/
  margin-top: 25px;
}
.main-service .mian-service-content {
  width: 1200px;
  margin: 0 auto;
  margin-top: 30px;
}
/* .mian-service-content-container .swiper-wrapper .container-list{
    width: 1200px;
    font-size: 0;
} */

.mian-service-content-container .container-list {
  display: flex;
  width: 1000px;
  margin: 0 auto;
  justify-content: space-between;
  flex-wrap: wrap;
}

.mian-service-content-container .container-list .container-item {
  width: 200px;
  height: 200px;
  border: 1px solid #ececec;
  border-radius: 6px;
  color: #898989;
  text-align: center;
  position: relative;
}
.mian-service-content-container .container-list .container-item img {
  margin-top: 6px;
}
.mian-service-content-container .container-list .container-item:first-child {
  margin-bottom: 62px;
}
.mian-service-content-container .container-list .container-item-center {
  margin: 0 197px;
}
.mian-service-content-container .container-list .container-item:hover {
  border-color: #3ba0ff;
  color: #3ba0ff;
}

/* .mian-service-content-container .container-list .container-item  */
.mian-service-content-container .container-list .container-item i {
  font-size: 100px;
}
.mian-service-content-container .container-list .container-item p {
  position: absolute;
  width: 200px;
  bottom: 28px;
  font-size: 16px;
  font-family: Source Han Sans CN;
  font-weight: 400;
  line-height: 16px;
  margin: 16px 0 0px;
}
.container-list .container-item-right {
  float: right;
}
.container-list .container-item-top {
  margin-bottom: 105px;
}
.mian-service-content-container,
.mian-service-content-container .swiper-wrapper {
  position: relative;
}

.mian-service-content .swiper-service-pagination {
  width: 1200px;
  margin: 0 auto;
  text-align: center;
  margin-top: 24px;
}
.mian-service-content .swiper-service-pagination span {
  margin-right: 10px;
}
.mian-service-content-container .swiper-service-button-prev {
  background-image: none;
  width: 40px;
  height: 40px;
  transform: rotate(180deg);
}
.mian-service-content-container .swiper-service-button-next {
  width: 40px;
  height: 40px;
  background-image: none;
}

/* 成功案例 */
.main-success {
  width: 100%;
  height: 585px;
  box-sizing: border-box;
  padding-top: 1px;
  background-color: #fafafa;
}
.main-success .mian-success-title {
  width: 1200px;
  margin: 0 auto;
  margin-top: 64px;
}
.main-success .mian-success-content {
  width: 1340px;
  margin: 0 auto;
  margin-top: 70px;
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.main-success .mian-success-content .swiper-success-button-prev {
  width: 40px;
  height: 40px;
  cursor: pointer;
  transform: rotate(180deg);
}
.main-success .mian-success-content .swiper-success-button-next {
  width: 40px;
  height: 40px;
  cursor: pointer;
}
.main-success .mian-success-content .mian-success-content-container {
  width: 1200px;
}
.mian-success-content-container .swiper-slide {
  position: relative;
  width: 240px;
  height: 330px;
  /* border: 1px solid red; */
  /* display: flex;
    justify-content: center;
    align-items: center; */
}
.mian-success-content-container .swiper-slide img {
  position: absolute;
  top: 4px;
  left: 5px;
  width: 228px;
  height: 320px;
  box-shadow: 1px 1px 4px 1px rgba(0, 0, 0, .3);
}
.mian-success-content-container .swiper-slide .img-description {
  position: absolute;
  top: 4px;
  left: 5px;
  opacity: 0;
  width: 228px;
  height: 320px;
  background: rgba(38, 95, 223, 0.9);
  color: #fff;
  text-decoration: none;
  text-align: center;
  box-shadow: 1px 1px 3px 1px rgba(0, 0, 0, 0.1);
}
.mian-success-content-container .swiper-slide .img-description:hover {
  opacity: 1;
}
.mian-success-content-container .swiper-slide .img-description h2 {
  margin: auto;
  font-size: 14px;
  line-height: 18px;
  padding: 138px 10px 25px 10px;
  text-decoration: underline;
}
.mian-success-content-container .swiper-slide .img-description p {
  width: 195px;
  font-size: 12px;
  margin-left: 17px;
  text-align: center;
}
.mian-success-content-container .swiper-button-prev {
  background-image: none;
  width: 40px;
  height: 40px;
  transform: rotate(180deg);
}
.mian-success-content-container .swiper-button-next {
  width: 40px;
  height: 40px;
  background-image: none;
}