.sjcTop,
.sjcBottom,
.sjcLeft,
.sjcRight,
.rightWow,
.leftWow,
.bottomWow,
.bg {
  -webkit-transition: all 0.8s ease-out;
  transition: all 0.8s ease-out;
}

.banner {
  width: 100%;
  position: relative;
}

.banner .swiper-container {
  width: 100%;
  overflow: hidden;
  margin: 0;
}

.banner .swiper-wrapper {
  width: 100%;
  height: 795px;
  margin-right: auto;
}

.banner .swiper-wrapper .swiper-slide {
  width: 100%;
  height: 100%;
}

.banner .swiper-wrapper .swiper-slide>a {
  display: block;
  width: 100%;
  height: 100%;
}

.banner .swiper-wrapper .swiper-slide>a img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.banner .slider-btn-prev {
  position: absolute;
  z-index: 30;
  top: 50%;
  left: -81px;
  width: 81px;
  height: 81px;
  margin-top: -20px;
  background: url(../images/arrowPrev.png) 50% 50% no-repeat;
  transition: all 0.5s linear;
  cursor: pointer;
}

.banner:hover .slider-btn-prev {
  left: 10%;
}

.banner .slider-btn-next {
  position: absolute;
  z-index: 30;
  top: 50%;
  right: -81px;
  width: 81px;
  height: 81px;
  margin-top: -20px;
  background: url(../images/arrowNext.png) 50% 50% no-repeat;
  transition: all 0.5s linear;
  cursor: pointer;
}

.banner:hover .slider-btn-next {
  right: 10%;
  cursor: pointer;
}

.yebl {
  width: 1300px;
  margin: 0 auto;
}

.bs {
  box-sizing: border-box;
}

.centerFlex {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
}

.s1 {
  transform: scale(1.1);
  -webkit-transform: scale(1.1);
  -moz-transform: scale(1.1);
  -o-transform: scale(1.1);
  -ms-transform: scale(1.1);
}

.imgB {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.tion1 {
  transition: all 0.5s;
  -webkit-transition: all 0.5s;
  -moz-transition: all 0.5s;
  -o-transition: all 0.5s;
  -ms-transition: all 0.5s;
}

.over {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.tit-box {
  position: relative;
  z-index: 9;
}

.tit-box .em {
  font-size: 40px;
  line-height: 36px;
  color: #333333;
  position: relative;
  left: 0;
  top: 0;
}

.tit-box .em span {
  font-size: 40px;
  line-height: 36px;
  color: #333333;
}

.tit-box .ex {
  display: block;
  font-size: 20px;
  line-height: 36px;
  color: #999999;
}

.tit-box::after {
  content: "";
  display: inline-block;
  position: absolute;
  left: 0;
  width: 210px;
  height: 24px;
  background-color: #105fac;
  opacity: 0.05;
  top: 16px;
}

.about-box {
  overflow: hidden;
  background: url(../images/ab-bg.jpg) no-repeat top center;
}

.about-box .ab-con {
  padding: 90px 0 0;
  position: relative;
  z-index: 9;
}

.about-box .ab-con::after {
  content: "";
  display: inline-block;
  position: absolute;
  width: 1493px;
  height: 483px;
  background: url(../images/about-line.png) no-repeat center center;
  left: -297px;
  top: 90px;
  z-index: -1;
}

.about-box .ab-con .ab-text .tit-box {
  margin: 0 0 50px;
}

.about-box .ab-con .ab-text .tit {
  font-size: 18px;
  line-height: 36px;
  color: #333333;
}

.about-box .ab-con .ab-text .tit::after {
  content: "";
  display: block;
  margin: 25px 0 35px;
  width: 35px;
  height: 2px;
  background-color: #105fac;
}

.about-box .ab-con .ab-text .desc {
  width: 620px;
  font-size: 14px;
  line-height: 30px;
  overflow: hidden;
  text-overflow: ellipsis;
  display: -webkit-box;
  -webkit-line-clamp: 5;
  -webkit-box-orient: vertical;
  color: #666666;
}

.about-box .ab-con .ab-text .more {
  display: block;
  width: 120px;
  height: 35px;
  border: solid 1px rgba(204, 204, 204, 0.8);
  font-family: Arial;
  font-size: 12px;
  line-height: 35px;
  text-align: center;
  color: #999999;
  margin: 38px 0 0;
}

.about-box .ab-con .ab-text .more:hover {
  color: #fff;
  border: solid 1px #105fac;
  background: #105fac;
  transform: translateY(-8px);
}

.about-box .ab-con .slide-about {
  margin-top: 60px;
}

.about-box .ab-con .slide-about .hd {
  position: relative;
  z-index: 9;
}

.about-box .ab-con .slide-about .hd ul::after {
  content: "";
  position: absolute;
  z-index: -1;
  left: -310px;
  width: 1098px;
  height: 120px;
  background-color: #105fac;
  box-shadow: 0px 6px 20px 0px rgba(0, 0, 0, 0.09);
}

.about-box .ab-con .slide-about .hd li {
  cursor: pointer;
  display: inline-block;
  width: 260px;
  height: 120px;
  position: relative;
  z-index: 9;
  padding-top: 30px;
  box-sizing: border-box;
  padding-left: 37px;
}

.about-box .ab-con .slide-about .hd li .im {
  display: inline-block;
  width: 60px;
  height: 60px;
  background-color: #ffffff;
  border-radius: 50%;
  text-align: center;
  line-height: 60px;
  vertical-align: middle;
}

.about-box .ab-con .slide-about .hd li .text {
  margin-left: 6px;
  display: inline-block;
  vertical-align: middle;
}

.about-box .ab-con .slide-about .hd li .text i:nth-child(1) {
  display: block;
  font-size: 16px;
  line-height: 25px;
  color: #ffffff;
}

.about-box .ab-con .slide-about .hd li .text i:nth-child(2) {
  font-family: Arial;
  font-size: 12px;
  line-height: 20px;
  color: #ffffff;
  opacity: 0.3;
}

.about-box .ab-con .slide-about .hd li::after {
  content: "";
  display: inline-block;
  position: absolute;
  z-index: -1;
  top: 0;
  left: 0;
  width: 0;
  height: 100%;
  background: url(../images/tom.png) no-repeat center;
  background-size: cover;
}

.about-box .ab-con .slide-about .hd li.on::after {
  width: 100%;
}

.about-box .ab-con .slide-about .ab-bd .bd ul {
  height: 285px;
}

.about-box .ab-con .slide-about .ab-bd .bd ul li {
  margin: 60px 28px 0 0;
  position: relative;
  overflow: hidden;
  display: inline-block;
  width: 295px;
  height: 220px;
  box-sizing: border-box;
  padding: 4px;
  background-color: #ffffff;
  border: solid 1px #dddddd;
}

.about-box .ab-con .slide-about .ab-bd .bd ul li .im {
  display: block;
  width: 100%;
  height: 100%;
}

.about-box .ab-con .slide-about .ab-bd .bd ul li .im img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.about-box .ab-con .slide-about .ab-bd .bd ul li .text {
  width: 285px;
  height: 45px;
  background: #105fac;
  display: block;
  left: 4px;
  bottom: -45px;
  box-sizing: border-box;
  padding: 0 20px;
  text-align: center;
  line-height: 45px;
  position: absolute;
  font-size: 15px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  color: #ffffff;
}

.about-box .ab-con .slide-about .ab-bd .bd ul li:last-child {
  margin-right: 0;
}

.about-box .ab-con .slide-about .ab-bd .bd ul li.active .text {
  bottom: 4px;
}

.about-box .ab-con .slide-about .ab-bd .bd ul li:hover img {
  transform: scale(1.1);
  -webkit-transform: scale(1.1);
  -moz-transform: scale(1.1);
  -o-transform: scale(1.1);
  -ms-transform: scale(1.1);
}

.about-box .ab-con .slide-about .ab-bd .bd ul li:hover .text {
  letter-spacing: 2px;
}

.about-box .ab-con .imgBox {
  position: absolute;
  right: -103px;
  top: 102px;
}

.about-box .ab-con .imgBox::after {
  content: "";
  display: inline-block;
  width: 513px;
  height: 438px;
  border: solid 10px #105fac;
  opacity: 0.1;
  position: absolute;
  top: 0;
  right: 36px;
  z-index: -1;
}

.news-box {
  overflow: hidden;
  padding: 90px 0 40px;
}

.news-box .news-tit {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.news-box .news-tit h3 {
  text-align: center;
}

.news-box .news-tit h3 a {
  text-align: center;
}

.news-box .news-tit .tit-box::after {
  left: 50%;
  transform: translateX(-50%);
}

.news-box .slide-news .hd {
  margin-top: 40px;
}

.news-box .slide-news .hd ul {
  text-align: center;
}

.news-box .slide-news .hd ul li {
  display: inline-block;
  text-align: center;
  margin-left: 105px;
  position: relative;
}

.news-box .slide-news .hd ul li a {
  display: block;
  font-size: 18px;
  line-height: 36px;
  color: #333333;
}

.news-box .slide-news .hd ul li a i {
  margin-right: 8px;
  display: inline-block;
  vertical-align: middle;
  width: 32px;
  height: 32px;
  background: url(../images/ni1.png) no-repeat center;
  background-size: contain;
  transition: all 0.5s;
  -webkit-transition: all 0.5s;
  -moz-transition: all 0.5s;
  -o-transition: all 0.5s;
  -ms-transition: all 0.5s;
}

.news-box .slide-news .hd ul li a::before {
  content: "";
  margin-right: 10px;
  display: inline-block;
  vertical-align: middle;
  width: 23px;
  height: 2px;
  background-color: #333333;
}

.news-box .slide-news .hd ul li.on i {
  background: url(../images/ni12.png) no-repeat center;
}

.news-box .slide-news .hd ul li.on a:before {
  background: #105fac;
}

.news-box .slide-news .hd ul li:nth-child(2) i {
  background: url(../images/ni2.png) no-repeat center;
}

.news-box .slide-news .hd ul li.on:nth-child(2) i {
  background: url(../images/ni22.png) no-repeat center;
}

.news-box .slide-news .hd ul li:nth-child(3) i {
  background: url(../images/ni3.png) no-repeat center;
}

.news-box .slide-news .hd ul li.on:nth-child(3) i {
  background: url(../images/ni32.png) no-repeat center;
}

.news-box .slide-news .news-bd {
  width: 1340px;
  margin: 0 auto;
  box-sizing: border-box;
  margin-top: 50px;
}

.news-box .slide-news .bd .n-top {
  padding: 20px;
  box-sizing: border-box;
}

.news-box .slide-news .bd .n-top li {
  display: inline-block;
  width: 621px;
  padding: 4px;
  height: 226px;
  background-color: #ffffff;
  border: solid 1px #eeeeee;
  box-sizing: border-box;
  transition: all 0.5s;
  -webkit-transition: all 0.5s;
  -moz-transition: all 0.5s;
  -o-transition: all 0.5s;
  -ms-transition: all 0.5s;
}

.news-box .slide-news .bd .n-top li .im {
  display: inline-block;
  overflow: hidden;
  width: 290px;
  height: 100%;
}

.news-box .slide-news .bd .n-top li .im img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.news-box .slide-news .bd .n-top li .text {
  vertical-align: top;
  display: inline-block;
  width: 252px;
  margin: 15px 0 0 35px;
  box-sizing: border-box;
}

.news-box .slide-news .bd .n-top li .text span {
  font-family: Arial;
  font-size: 16px;
  line-height: 40px;
  color: #333333;
}

.news-box .slide-news .bd .n-top li .text span i {
  font-size: 24px;
  font-weight: bold;
}

.news-box .slide-news .bd .n-top li .text .tit {
  display: block;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  margin: 5px 0 8px;
  font-size: 18px;
  line-height: 30px;
  color: #333333;
}

.news-box .slide-news .bd .n-top li .text .desc {
  display: block;
  font-size: 14px;
  line-height: 26px;
  color: #999999;
  overflow: hidden;
  text-overflow: ellipsis;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
}

.news-box .slide-news .bd .n-top li .text .more {
  display: block;
  margin-left: auto;
  text-align: right;
  color: #666666;
  font-family: Arial;
  font-size: 35px;
}

.news-box .slide-news .bd .n-top li:nth-child(2) {
  float: right;
}

.news-box .slide-news .bd .n-top li.active {
  box-shadow: 0px 3px 19px 1px rgba(0, 0, 0, 0.06);
}

.news-box .slide-news .bd .n-top li.active span {
  color: #105fac;
}

.news-box .slide-news .bd .n-top li.active .more {
  color: #105fac;
}

.news-box .slide-news .bd .n-top li:hover img {
  transform: scale(1.1);
  -webkit-transform: scale(1.1);
  -moz-transform: scale(1.1);
  -o-transform: scale(1.1);
  -ms-transform: scale(1.1);
}

.news-box .slide-news .bd .n-top li:hover .more {
  transform: translateX(8px);
}

.news-box .slide-news .bd .n-down {
  padding: 20px;
  box-sizing: border-box;
}

.news-box .slide-news .bd .n-down li {
  transition: all 0.5s;
  -webkit-transition: all 0.5s;
  -moz-transition: all 0.5s;
  -o-transition: all 0.5s;
  -ms-transition: all 0.5s;
  margin: 0 21px 16px 0;
  display: inline-block;
  width: 632px;
  height: 73px;
  box-sizing: border-box;
  padding: 14px 24px 0 12px;
  background-color: #fff;
  border-bottom: 1px solid #dedede;
}

.news-box .slide-news .bd .n-down li span {
  display: inline-block;
  width: 91px;
  height: 44px;
  overflow: hidden;
  border: solid 1px #e8e8e8;
  text-align: center;
  line-height: 44px;
  font-size: 14px;
  color: #666666;
  vertical-align: middle;
  position: relative;
  z-index: 9;
}

.news-box .slide-news .bd .n-down li span::after {
  content: "";
  position: absolute;
  z-index: -1;
  top: 0;
  left: 0;
  width: 100%;
  height: 0;
  background: #105fac;
}

.news-box .slide-news .bd .n-down li .tit {
  vertical-align: middle;
  display: inline-block;
  width: 350px;
  margin-left: 25px;
  font-size: 16px;
  line-height: 30px;
  color: #333333;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.news-box .slide-news .bd .n-down li .more {
  float: right;
  margin-top: 15px;
  font-size: 12px;
  line-height: 12px;
  color: #999999;
}

.news-box .slide-news .bd .n-down li:nth-child(2n) {
  margin-right: 0;
}

.news-box .slide-news .bd .n-down li.active {
  border-bottom: 1px solid #fff;
  box-shadow: 0px 2px 20px 0px rgba(0, 0, 0, 0.06);
}

.news-box .slide-news .bd .n-down li.active span {
  color: #fff;
}

.news-box .slide-news .bd .n-down li.active span::after {
  height: 100%;
}

.news-box .slide-news .bd .n-down li.active .tit {
  font-weight: bold;
}

.news-box .slide-news .bd .n-down li.active .more {
  color: #333333;
  margin-right: 10px;
}

.news-box .slide-news .bd>div {
  height: 573px;
}

.adv-box {
  background: url(../images/adv-bg.jpg) no-repeat center;
  background-size: cover;
  height: 320px;
  box-sizing: border-box;
  overflow: hidden;
  position: relative;
  background-attachment: fixed;
}

.adv-box .adv-con {
  position: absolute;
  top: 82px;
  left: 50%;
  transform: translateX(-50%);
}

.adv-box .adv-con .adv-tit {
  display: inline-block;
}

.adv-box .adv-con .adv-tit h3 {
  margin-top: 15px;
  font-size: 32px;
  font-weight: bold;
  line-height: 36px;
  color: #ffffff;
}

.adv-box .adv-con .adv-tit h3::after {
  content: "";
  display: block;
  width: 60px;
  height: 2px;
  margin: 24px 0 16px;
  background-color: #ffffff;
}

.adv-box .adv-con .adv-tit i {
  display: block;
  font-family: Arial;
  font-size: 12px;
  line-height: 36px;
  color: #ffffff;
  opacity: 0.5;
}

.adv-box .adv-con .adv-ul {
  display: inline-block;
  vertical-align: top;
}

.adv-box .adv-con .adv-ul li {
  cursor: pointer;
  margin-left: 57px;
  display: inline-block;
}

.adv-box .adv-con .adv-ul li .icon {
  display: block;
  width: 58px;
  height: 56px;
  position: relative;
  z-index: 9;
  overflow: hidden;
  box-sizing: border-box;
  padding-left: 21px;
  line-height: 71px;
}

.adv-box .adv-con .adv-ul li .icon::after {
  content: "";
  display: inline-block;
  position: absolute;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%);
  z-index: -2;
  width: 100%;
  height: 100%;
  background: url(../images/abi-bg1.png) no-repeat center;
  background-size: cover;
}

.adv-box .adv-con .adv-ul li .icon::before {
  content: "";
  display: inline-block;
  position: absolute;
  left: 0;
  top: 0;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%);
  z-index: -1;
  width: 0;
  height: 0;
  background: url(../images/abi-bg2.png) no-repeat center;
  background-size: cover;
}

.adv-box .adv-con .adv-ul li .icon i {
  display: inline-block;
  width: 20px;
  height: 20px;
  background: url(../images/ad1.png) no-repeat center;
}

.adv-box .adv-con .adv-ul li .tit {
  display: block;
  font-size: 18px;
  line-height: 36px;
  color: #ffffff;
  margin: 10px 0;
}

.adv-box .adv-con .adv-ul li .desc {
  padding-top: 10px;
  display: block;
  width: 169px;
  font-size: 16px;
  line-height: 30px;
  color: #ffffff;
  box-sizing: border-box;
  border-top: 1px solid rgba(255, 255, 255, 0.2);
}

.adv-box .adv-con .adv-ul li.active .icon::after {
  width: 0;
  height: 0;
}

.adv-box .adv-con .adv-ul li.active .icon::before {
  width: 100%;
  height: 100%;
}

.adv-box .adv-con .adv-ul li.active i {
  background: url(../images/ad12.png) no-repeat center;
}

.adv-box .adv-con .adv-ul li.active .tit {
  font-weight: bold;
}

.adv-box .adv-con .adv-ul li:nth-child(2) .icon i {
  background: url(../images/ad2.png) no-repeat center;
}

.adv-box .adv-con .adv-ul li:nth-child(3) .icon i {
  background: url(../images/ad3.png) no-repeat center;
}

.adv-box .adv-con .adv-ul li:nth-child(4) .icon i {
  background: url(../images/ad4.png) no-repeat center;
}

.adv-box .adv-con .adv-ul li.active:nth-child(2) .icon i {
  background: url(../images/ad22.png) no-repeat center;
}

.adv-box .adv-con .adv-ul li.active:nth-child(3) .icon i {
  background: url(../images/ad32.png) no-repeat center;
}

.adv-box .adv-con .adv-ul li.active:nth-child(4) .icon i {
  background: url(../images/ad42.png) no-repeat center;
}

.adv-box .adv-con .adv-ul li:hover .icon::before {
  animation: rotate 1s;
}

.bus-box {
  overflow: hidden;
  background-color: #fbfbfb;
  padding: 90px 0;
}

.bus-box .bus-con {
  position: relative;
  z-index: 9;
}

.bus-box .bus-con .bus-ul {
  vertical-align: top;
  display: inline-block;
  width: 935px;
}

.bus-box .bus-con .bus-ul li {
  float: left;
  box-sizing: border-box;
  padding-top: 56px;
  display: inline-block;
  width: 310px;
  height: 210px;
  background-color: #ffffff;
  text-align: center;
}

.bus-box .bus-con .bus-ul li .im img {
  max-width: 90%;
  display: block;
  margin: 0 auto 20px;
  max-height: 55px;
  object-fit: cover;
}

.bus-box .bus-con .bus-ul li a {
  text-align: center;
  font-size: 18px;
  line-height: 26px;
  color: #666666;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.bus-box .bus-con .bus-ul li i {
  display: block;
  text-align: center;
  font-family: Arial;
  font-size: 12px;
  line-height: 26px;
  color: #666666;
  opacity: 0.5;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.bus-box .bus-con .bus-ul li:hover a {
  letter-spacing: 2px;
}

.bus-box .bus-con .bus-ul li:nth-child(even) {
  background-color: #f6f6f6;
}

.bus-box .bus-con .bimg {
  position: absolute;
  left: -310px;
  top: 59px;
}

.bus-box .bus-con .bbg {
  position: absolute;
  top: -90px;
  right: -310px;
  z-index: -1;
}

.pro-box {
  background: url(../images/pro-bg.jpg) no-repeat center;
  background-size: cover;
  height: 670px;
  box-sizing: border-box;
  overflow: hidden;
  position: relative;
}

.pro-box .pro-con {
  position: relative;
  top: 75px;
  left: 50%;
  transform: translateX(-50%);
}

.pro-box .pro-con .hd {
  margin-bottom: 90px;
}

.pro-box .pro-con .hd ul {
  margin-top: 15px;
}

.pro-box .pro-con .hd ul li {
  display: inline-block;
  margin-left: 15px;
}

.pro-box .pro-con .hd ul li a {
  font-size: 16px;
  line-height: 26px;
  color: #555555;
  display: inline-block;
}

.pro-box .pro-con .hd ul li a::before {
  content: "-";
  display: inline-block;
}

.pro-box .pro-con .hd ul li.on a {
  color: #105fac;
  font-weight: bold;
}

.pro-box .pro-con .pro-bd {
  width: 1325px;
  margin: 0 auto;
}

.pro-box .pro-con .bd ul {
  padding-bottom: 6px;
  height: 306px;
  padding-right: 6px;
  box-sizing: border-box;
}

.pro-box .pro-con .bd ul li {
  margin-left: 25px;
  display: inline-block;
  width: 300px;
  height: 300px;
  background-color: #ffffff;
  box-shadow: 0px 4px 20px 0px rgba(0, 0, 0, 0.05);
  box-sizing: border-box;
  padding: 24px 28px 0;
  position: relative;
}

.pro-box .pro-con .bd ul li .im {
  width: 100%;
  height: 190px;
  display: block;
  overflow: hidden;
}

.pro-box .pro-con .bd ul li .im img {
  width: 100%;
  height: 100%;
  object-fit: contain;
}

.pro-box .pro-con .bd ul li .tit {
  display: block;
  margin-top: 10px;
  border-top: 1px solid #eeeeee;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  padding: 20px 0 0 3px;
  font-size: 16px;
  line-height: 26px;
  color: #666666;
  position: relative;
}

.pro-box .pro-con .bd ul li .tit::after {
  content: "";
  display: inline-block;
  position: absolute;
  width: 0;
  height: 1px;
  left: 0;
  top: 0;
  background-color: #7bc9fa;
}

.pro-box .pro-con .bd ul li .more {
  position: absolute;
  width: 45px;
  height: 45px;
  background-color: #333333;
  right: -6px;
  bottom: -6px;
  text-align: center;
  line-height: 45px;
  z-index: 9;
}

.pro-box .pro-con .bd ul li .more::after {
  content: "";
  position: absolute;
  z-index: -1;
  width: 0;
  height: 100%;
  top: 0;
  right: 0;
  background-color: #7bc9fa;
}

.pro-box .pro-con .bd ul li.active .tit::after {
  width: 100%;
}

.pro-box .pro-con .bd ul li.active .more::after {
  width: 100%;
}

.pro-box .pro-con>p {
  position: absolute;
  font-family: Arial;
  font-size: 200px;
  font-weight: bold;
  line-height: 160px;
  color: #ffffff;
  opacity: 0.1;
  bottom: -205px;
  left: 440px;
}

.case-box {
  height: 684px;
}

.case-box .case-con {
  padding: 70px 0 0 0;
  position: relative;
}

.case-box .case-con .myCase {
  margin-left: 70px;
  display: inline-block;
  width: 780px;
  overflow: hidden;
  vertical-align: top;
  box-sizing: border-box;
}

.case-box .case-con .myCase ul li {
  box-sizing: border-box;
}

.case-box .case-con .myCase ul li .sd {
  position: relative;
  width: 760px;
  height: 230px;
  margin-top: 10px;
  margin-bottom: 47px;
  background-color: #f9f9f9;
  transition: all 0.5s;
  -webkit-transition: all 0.5s;
  -moz-transition: all 0.5s;
  -o-transition: all 0.5s;
  -ms-transition: all 0.5s;
  box-sizing: border-box;
}

.case-box .case-con .myCase ul li .sd .im {
  display: inline-block;
  overflow: hidden;
  width: 330px;
  height: 100%;
}

.case-box .case-con .myCase ul li .sd .im img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.case-box .case-con .myCase ul li .sd .text {
  display: inline-block;
  width: 300px;
  margin-top: 40px;
  margin-left: 30px;
  vertical-align: top;
}

.case-box .case-con .myCase ul li .sd .text span {
  font-family: Arial;
  font-size: 14px;
  line-height: 30px;
  color: #999999;
  transition: all 0.5s;
  -webkit-transition: all 0.5s;
  -moz-transition: all 0.5s;
  -o-transition: all 0.5s;
  -ms-transition: all 0.5s;
}

.case-box .case-con .myCase ul li .sd .text span i {
  font-size: 40px;
}

.case-box .case-con .myCase ul li .sd .text .tit {
  display: block;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  font-size: 20px;
  line-height: 46px;
  color: #333333;
  margin: 10px 0 15px;
}

.case-box .case-con .myCase ul li .sd .text .desc {
  display: block;
  font-size: 16px;
  line-height: 30px;
  color: #666666;
  overflow: hidden;
  text-overflow: ellipsis;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
}

.case-box .case-con .myCase ul li .sd .text .more {
  position: absolute;
  top: 35px;
  right: 40px;
  border-radius: 50%;
  width: 37px;
  height: 37px;
  border: 1px solid #999999;
  text-align: center;
  line-height: 37px;
  color: #999999;
  font-size: 30px;
  font-family: Times New Roman;
}

.case-box .case-con .myCase ul li .sd:hover {
  background-color: #fff;
  box-shadow: 0px 3px 19px 1px rgba(0, 0, 0, 0.06);
}

.case-box .case-con .myCase ul li .sd:hover img {
  transform: scale(1.1);
  -webkit-transform: scale(1.1);
  -moz-transform: scale(1.1);
  -o-transform: scale(1.1);
  -ms-transform: scale(1.1);
}

.case-box .case-con .myCase ul li .sd:hover .text span {
  color: #105fac;
}

.case-box .case-con>.text {
  display: inline-block;
  width: 375px;
  box-sizing: border-box;
}

.case-box .case-con>.text .tit-box {
  text-align: right;
}

.case-box .case-con>.text .tit-box::after {
  left: auto;
  right: 0;
}

.case-box .case-con>.text .tit {
  margin-left: auto;
  text-align: right;
  font-size: 14px;
  line-height: 26px;
  color: #555555;
}

.case-box .case-con>.text .tit::before {
  content: "";
  display: block;
  margin-top: 35px;
  margin-bottom: 42px;
  margin-left: auto;
  width: 40px;
  height: 1px;
  background-color: #dddddd;
}

.case-box .case-con>.text .ex {
  width: 310px;
  font-family: Arial;
  font-size: 11px;
  line-height: 20px;
  color: #999999;
  margin-left: auto;
  text-align: right;
  margin: 30px 0 40px auto;
}

.case-box .case-con>.text .phone {
  display: inline-block;
  font-size: 14px;
  line-height: 30px;
  color: #666666;
  vertical-align: middle;
}

.case-box .case-con>.text .phone i {
  display: block;
  font-family: Arial;
  font-size: 28px;
  font-weight: bold;
  line-height: 30px;
  color: #333333;
  transition: all 0.5s;
  -webkit-transition: all 0.5s;
  -moz-transition: all 0.5s;
  -o-transition: all 0.5s;
  -ms-transition: all 0.5s;
}

.case-box .case-con>.text .phone:hover i {
  color: #105fac;
}

.case-box .case-con>.text .zx {
  display: inline-block;
  text-align: center;
  vertical-align: middle;
  width: 140px;
  height: 40px;
  background-color: #0077c2;
  line-height: 40px;
  font-size: 16px;
  color: #ffffff;
  margin-left: 40px;
}

.case-box .case-con>.text .zx img {
  margin-right: 10px;
}

.case-box .case-con>.text .zx:hover {
  transform: translateY(-8px);
}

.case-box .case-con>.text .contolr {
  margin-top: 60px;
}

.case-box .case-con>.text .contolr span {
  cursor: pointer;
  display: inline-block;
  font-size: 16px;
  line-height: 60px;
  color: #666666;
  transition: all 0.5s;
  -webkit-transition: all 0.5s;
  -moz-transition: all 0.5s;
  -o-transition: all 0.5s;
  -ms-transition: all 0.5s;
}

.case-box .case-con>.text .contolr span i {
  width: 65px;
  height: 12px;
  display: inline-block;
  transition: all 0.5s;
  -webkit-transition: all 0.5s;
  -moz-transition: all 0.5s;
  -o-transition: all 0.5s;
  -ms-transition: all 0.5s;
}

.case-box .case-con>.text .contolr .cL i {
  background: url(../images/cL-b.png) no-repeat center;
  background-size: cover;
  margin-right: 10px;
}

.case-box .case-con>.text .contolr img {
  margin: 0 40px;
}

.case-box .case-con>.text .contolr .cR i {
  margin-left: 10px;
  background: url(../images/cR-b.png) no-repeat center;
  background-size: cover;
}

.case-box .case-con>.text .contolr .cL.active {
  color: #105fac;
}

.case-box .case-con>.text .contolr .cL.active i {
  background: url(../images/cL-u.png) no-repeat center;
}

.case-box .case-con>.text .contolr .cR.active {
  color: #105fac;
}

.case-box .case-con>.text .contolr .cR.active i {
  background: url(../images/cR-u.png) no-repeat center;
}

.case-box .case-con::after {
  content: "";
  display: inline-block;
  position: absolute;
  left: -310px;
  top: 0;
  width: 310px;
  height: 771px;
  background: url(../images/case-bg.png) no-repeat center;
}

.coop-con {
  position: relative;
  margin-top: 40px;
}

.coop-con .coop-tit {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.coop-con .coop-tit h3 {
  text-align: center;
}

.coop-con .coop-tit .tit-box::after {
  left: 50%;
  transform: translateX(-50%);
}

.coop-con .myCoop {
  overflow: hidden;
}

.coop-con .myCoop ul {
  padding: 49px 0;
}

.coop-con .myCoop ul li {
  height: 150px;
  transition: all 0.5s;
  -webkit-transition: all 0.5s;
  -moz-transition: all 0.5s;
  -o-transition: all 0.5s;
  -ms-transition: all 0.5s;
  box-sizing: border-box;
  background-color: #ffffff;
  text-align: center;
  line-height: 150px;
  border:1px solid #ccc;
}

.coop-con .myCoop ul li img {
  max-width: 90%;
  max-height: 90%;
  object-fit: cover;
}

.coop-con .myCoop ul li:hover {
  box-shadow: 0px 4px 20px 0px rgba(0, 0, 0, 0.05);
}

.coop-con .coL {
  cursor: pointer;
  position: absolute;
  transition: all 0.5s;
  -webkit-transition: all 0.5s;
  -moz-transition: all 0.5s;
  -o-transition: all 0.5s;
  -ms-transition: all 0.5s;
  left: -40px;
  bottom: 100px;
  width: 15px;
  height: 32px;
  background: url(../images/pL.png) no-repeat center;
}

.coop-con .coL.active {
  background: url(../images/pL-b.png) no-repeat center;
}

.coop-con .coR {
  cursor: pointer;
  position: absolute;
  transition: all 0.5s;
  -webkit-transition: all 0.5s;
  -moz-transition: all 0.5s;
  -o-transition: all 0.5s;
  -ms-transition: all 0.5s;
  right: -40px;
  bottom: 100px;
  width: 15px;
  height: 32px;
  background: url(../images/pR.png) no-repeat center;
}

.coop-con .coR.active {
  background: url(../images/pR-b.png) no-repeat center;
}

.bigBox {
  background: url(../images/lins-bg.jpg) no-repeat bottom left;
}

.links {
  display: flex;
  align-items: center;
  padding: 0 0 45px;
}

.links p {
  font-family: Arial;
  font-size: 50px;
  font-weight: bold;
  color: #333333;
}

.links p i {
  font-family: Arial;
  font-weight: bold;
  color: #105fac;
}

.links div {
  display: flex;
  flex-wrap: wrap;
}

.links div a {
  font-size: 16px;
  line-height: 30px;
  color: #666666;
  margin-left: 46px;
}

.links div a:hover {
  transform: translateX(8px);
  color: #105fac;
}

@keyframes rotate {
  0% {
    transform: translate(-50%, -50%) rotate(0);
  }

  100% {
    transform: translate(-50%, -50%) rotate(360deg);
  }
}