.sjcTop,
.sjcTop2,
.sjcBottom,
.sjcBottom2,
.sjcLeft,
.sjcRight,
.rightWow,
.leftWow,
.bottomWow,
.bg {
  -webkit-transition: all 0.8s ease-out;
  transition: all 0.8s ease-out;
}
.banner {
  width: 100%;
  position: relative;
  background-color: #fff;
  padding-bottom: 80px;
}
.banner .contorl {
  position: absolute;
  bottom: 28px;
  right: 57px;
  z-index: 99;
}
.banner .contorl .banner-pagination {
  width: auto;
  text-align: center;
  font-family: Arial;
  font-size: 18px;
  font-weight: bold;
  color: #ffffff;
}
.banner .contorl .banner-pagination .swiper-pagination-current {
  display: block;
  font-family: Arial;
  font-size: 30px;
  font-weight: bold;
  line-height: 36px;
  color: #ffffff;
}
.banner .contorl .banner-pagination .swiper-pagination-current::before {
  content: "0";
}
.banner .contorl .banner-pagination .swiper-pagination-total {
  display: block;
  font-family: Arial;
  font-size: 18px;
  font-weight: bold;
  color: #ffffff;
}
.banner .contorl .banner-pagination .swiper-pagination-total::before {
  content: "0";
}
.banner .contorl .banner-pagination::after {
  content: "";
  display: block;
  width: 1px;
  height: 300px;
  background-color: #ffffff;
  margin: 24px auto;
}
.banner .contorl .ban-next {
  cursor: pointer;
  margin-right: 39px;
  display: inline-block;
  width: 15px;
  height: 25px;
  transition: all 0.5s;
  -webkit-transition: all 0.5s;
  -moz-transition: all 0.5s;
  -o-transition: all 0.5s;
  -ms-transition: all 0.5s;
  background: url(../images/banL-g.png) no-repeat center center;
}
.banner .contorl .ban-next.active {
  background: url(../images/banL-b.png) no-repeat center center;
}
.banner .contorl .ban-prev {
  cursor: pointer;
  display: inline-block;
  width: 15px;
  height: 25px;
  transition: all 0.5s;
  -webkit-transition: all 0.5s;
  -moz-transition: all 0.5s;
  -o-transition: all 0.5s;
  -ms-transition: all 0.5s;
  background: url(../images/banR-g.png) no-repeat center center;
}
.banner .contorl .ban-prev.active {
  background: url(../images/banR-b.png) no-repeat center center;
}
.banner .ban-bot {
  left: 90px;
  position: absolute;
  bottom: 20px;
  z-index: 12;
  width: 1138px;
  height: 120px;
  background-color: #ffffff;
  box-shadow: 0px 0px 20px 0px rgba(0, 0, 0, 0.08);
  border-radius: 6px;
  box-sizing: border-box;
  padding: 40px 70px 0;
  display: flex;
  justify-content: space-between;
}
.banner .ban-bot .text p {
  display: inline-block;
  vertical-align: middle;
}
.banner .ban-bot .text p i:nth-child(1) {
  display: block;
  font-size: 16px;
  line-height: 22px;
  color: #333333;
}
.banner .ban-bot .text p i:nth-child(2) {
  display: block;
  font-size: 14px;
  color: #999999;
}
.banner .ban-bot .phone p {
  margin-left: 3px;
  display: inline-block;
  vertical-align: middle;
}
.banner .ban-bot .phone p i:nth-child(1) {
  display: block;
  font-size: 14px;
  line-height: 18px;
  color: #333333;
}
.banner .ban-bot .phone p i:nth-child(2) {
  display: block;
  font-size: 18px;
  color: #333333;
  font-weight: bold;
}
.banner .ban-bot .search {
  width: 200px;
  height: 32px;
  border-radius: 16px;
  border: solid 1px #dddddd;
  box-sizing: border-box;
  padding-left: 15px;
  line-height: 28px;
}
.banner .ban-bot .search input {
  width: 80%;
  font-size: 14px;
  color: #cccccc;
}
.banner .ban-bot .search button {
  cursor: pointer;
}
.banner .ban-bot .search input::-webkit-input-placeholder {
  /* WebKit browsers */
  font-size: 14px;
  color: #cccccc;
}
.banner .ban-bot .search input:-moz-placeholder {
  /* Mozilla Firefox 4 to 18 */
  font-size: 14px;
  color: #cccccc;
}
.banner .ban-bot .search input::-moz-placeholder {
  /* Mozilla Firefox 19+ */
  font-size: 14px;
  color: #cccccc;
}
.banner .ban-bot .search input:-ms-input-placeholder {
  /* Internet Explorer 10+ */
  font-size: 14px;
  color: #cccccc;
}
.banner .swiper-wrapper {
  width: 100%;
  height: 780px;
}
.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;
}
.yebl {
  width: 1280px;
  margin: 0 auto;
}
.bs {
  box-sizing: border-box;
}
.centerFlex {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
}
.tit-box .ex .t1 {
  display: inline-block;
  background-color: #003399;
  border-radius: 6px;
  font-family: Arial;
  font-size: 56px;
  font-weight: bold;
  line-height: 60px;
  width: 50px;
  height: 60px;
  text-align: center;
  color: #ffffff;
  margin-right: 6px;
}
.tit-box .ex .t2 {
  font-family: Arial;
  font-size: 42px;
  font-weight: bold;
  line-height: 36px;
  letter-spacing: 4px;
  color: #333333;
  position: relative;
  left: 0;
  top: 0;
}
.tit-box .em {
  margin-top: 17px;
  font-size: 24px;
  line-height: 25px;
  color: #333333;
}
.tit-box .em i {
  font-size: 14px;
  line-height: 15px;
  color: #999999;
}
.ismore {
  margin-top: 50px;
  text-align: center;
  position: relative;
  z-index: 9;
  margin-right: 41px;
  padding-top: 6px;
}
.ismore i {
  display: inline-block;
  font-size: 16px;
  line-height: 18px;
  color: #999999;
  background-color: #fff;
  width: 77px;
  margin-right: 30px;
  transition: all 0.5s;
  -webkit-transition: all 0.5s;
  -moz-transition: all 0.5s;
  -o-transition: all 0.5s;
  -ms-transition: all 0.5s;
}
.ismore::after {
  content: "";
  position: absolute;
  top: 0px;
  right: -41px;
  display: inline-block;
  width: 30px;
  height: 30px;
  background: url(../images/more.png) no-repeat center center;
}
.ismore::before {
  content: "";
  position: absolute;
  width: 200px;
  z-index: -1;
  display: inline-block;
  height: 1px;
  top: 15px;
  right: -3px;
  background-color: #dddddd;
}
.ismore:hover {
  margin-top: 40px;
}
.ismore:hover i {
  color: #003399;
}
.ismore:hover::after {
  background: url(../images/more2.png) no-repeat center center;
}
.pro-con {
  overflow: hidden;
  padding: 40px 0 40px;
}
.slide-pro .hd {
  margin: 50px auto 47px;
}
.slide-pro .hd ul {
  width: 100%;
  display: flex;
  justify-content: space-between;
}
.slide-pro .hd ul li {
  cursor: pointer;
  width: 160px;
  height: 110px;
  background-color: #f5f5f5;
  border-radius: 6px;
  box-sizing: border-box;
  display: inline-block;
  overflow: hidden;
  position: relative;
  z-index: 9;
}
.slide-pro .hd ul li::after {
  content: "";
  display: inline-block;
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  z-index: -1;
  border-radius: 50%;
  background-color: #003399;
  width: 0;
  height: 0;
}
.slide-pro .hd ul li.on::after {
  width: 200px;
  height: 200px;
}
.slide-pro .hd ul li.on .tit {
  color: #ffffff;
}
.slide-pro .hd ul li .im {
  display: block;
  margin: 14px auto 16px;
  width: 50px;
  height: 50px;
  background-color: #ffffff;
  box-shadow: 0px 0px 10px 0px rgba(0, 0, 0, 0.12);
  border-radius: 6px;
  text-align: center;
  line-height: 55px;
  position: relative;
}
.slide-pro .hd ul li .im .ol {
  position: absolute;
  top: 58px;
  left: 9px;
  display: inline-block;
  width: 11px;
  height: 11px;
}
.slide-pro .hd ul li .im .or {
  position: absolute;
  top: -53px;
  right: 9px;
  display: inline-block;
  width: 9px;
  height: 10px;
}
.slide-pro .hd ul li .tit {
  text-align: center;
  font-size: 16px;
  line-height: 20px;
  color: #333333;
  display: block;
  width: 100%;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.slide-pro .pro-bd {
  width: 1320px;
  margin: 0 auto;
  box-sizing: border-box;
}
.slide-pro .pro-bd .bd ul {
  height: 684px;
  box-sizing: border-box;
  padding-top: 20px;
  margin-left: 24px;
}
.slide-pro .pro-bd .bd ul li {
  display: inline-block;
  box-sizing: border-box;
  width: 300px;
  height: 300px;
  margin: 0 22px 32px 0;
  background-color: #ffffff;
  box-shadow: 0px 0px 20px 0px rgba(0, 0, 0, 0.08);
  border-radius: 6px;
  padding: 10px;
  position: relative;
}
.slide-pro .pro-bd .bd ul li .im {
  display: block;
  overflow: hidden;
  width: 100%;
  height: 225px;
  border-radius: 6px;
}
.slide-pro .pro-bd .bd ul li .im img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.slide-pro .pro-bd .bd ul li .tit {
  display: block;
  width: 60%;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  font-size: 16px;
  color: #333333;
  margin: 20px 0 0 20px;
}
.slide-pro .pro-bd .bd ul li .more {
  position: absolute;
  right: 20px;
  bottom: 14px;
  color: #999999;
  font-size: 25px;
}
.slide-pro .pro-bd .bd ul li:nth-child(4n) {
  margin-right: 0;
}
.slide-pro .pro-bd .bd ul li.active .im 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);
}
.slide-pro .pro-bd .bd ul li.active .tit {
  font-weight: bold;
  color: #003399;
  margin-left: 30px;
}
.slide-pro .pro-bd .bd ul li.active .more {
  color: #003399;
}
.about-box {
  overflow: hidden;
  background: url(../images/ab-bg.jpg) no-repeat center top;
  background-size: 100% 500px;
  padding: 60px 0 20px;
}
.about-box .number {
  display: flex;
  justify-content: space-between;
}
.about-box .number li {
  margin-bottom: 35px;
}
.about-box .number li .num {
  font-family: Arial;
  font-size: 46px;
  font-weight: bold;
  line-height: 35px;
  color: #ffffff;
  position: relative;
}
.about-box .number li i:nth-child(2) {
  display: inline-block;
  font-size: 16px;
  line-height: 26px;
  color: #ffffff;
  position: relative;
  top: -2px;
}
.about-box .number li p {
  font-size: 18px;
  line-height: 30px;
  color: #ffffff;
  margin-top: 15px;
}
.about-box .number li p::after {
  content: "";
  display: block;
  width: 40px;
  height: 2px;
  margin-top: 10px;
  background-color: #ffffff;
}
.about-box .number li:nth-child(n+2) .num::after {
  content: "+";
}
.about-box .about-con {
  padding-top: 72px;
  position: relative;
  z-index: 9;
  height: 770px;
  box-sizing: border-box;
}
.about-box .about-con::after {
  content: "";
  position: absolute;
  top: 0;
  left: -157px;
  z-index: -1;
  width: 1600px;
  height: 770px;
  background: url(../images/ab-bg2.jpg) no-repeat center;
  background-size: cover;
  box-shadow: 0px 0px 20px 0px rgba(0, 0, 0, 0.08);
}
.about-box .about-con .ab-t {
  width: 440px;
  box-sizing: border-box;
  position: relative;
  left: -135px;
}
.about-box .about-con .ab-t::after {
  content: "";
  display: inline-block;
  position: absolute;
  top: 0;
  right: 0;
  width: 1px;
  height: 635px;
  background-color: #dddddd;
}
.about-box .about-con .ab-t img {
  cursor: pointer;
  width: 364px;
  height: 266px;
  object-fit: cover;
  padding: 20px 24px 24px 28px;
  background: url(../images/yyzz.jpg) no-repeat center;
  background-size: cover;
}
.about-box .about-con .ab-t img:hover {
  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 .about-con .ab-t p {
  width: 248px;
  text-align: center;
  font-size: 16px;
  color: #333333;
  margin-top: 20px;
  margin-bottom: 24px;
}
.about-box .about-con .ab-t ul {
  padding-top: 47px;
  border-top: 1px solid #dddddd;
}
.about-box .about-con .ab-t ul li {
  margin-bottom: 56px;
}
.about-box .about-con .ab-t ul li a {
  display: block;
  font-size: 16px;
  line-height: 20px;
  color: #666666;
  position: relative;
}
.about-box .about-con .ab-t ul li a::before {
  content: "";
  display: inline-block;
  vertical-align: middle;
  width: 90px;
  height: 1px;
  background-color: #dddddd;
}
.about-box .about-con .ab-t ul li a::after {
  content: "";
  position: absolute;
  left: 0;
  top: 15px;
  display: inline-block;
  vertical-align: middle;
  width: 0;
  height: 0;
  background-color: #003399;
}
.about-box .about-con .ab-t ul li a .icon {
  vertical-align: middle;
  display: inline-block;
  width: 32px;
  height: 32px;
  margin: 0 10px 0 20px;
  transition: all 0.5s;
  -webkit-transition: all 0.5s;
  -moz-transition: all 0.5s;
  -o-transition: all 0.5s;
  -ms-transition: all 0.5s;
}
.about-box .about-con .ab-t ul li:nth-child(1) .icon {
  background: url(../images/ai12.png) no-repeat center;
  background-size: contain;
}
.about-box .about-con .ab-t ul li:nth-child(2) .icon {
  background: url(../images/ai22.png) no-repeat center;
  background-size: contain;
}
.about-box .about-con .ab-t ul li:nth-child(3) .icon {
  background: url(../images/ai32.png) no-repeat center;
  background-size: contain;
}
.about-box .about-con .ab-t ul li.active:nth-child(1) .icon {
  background: url(../images/ai1.png) no-repeat center;
  background-size: contain;
}
.about-box .about-con .ab-t ul li.active:nth-child(2) .icon {
  background: url(../images/ai2.png) no-repeat center;
  background-size: contain;
}
.about-box .about-con .ab-t ul li.active:nth-child(3) .icon {
  background: url(../images/ai3.png) no-repeat center;
  background-size: contain;
}
.about-box .about-con .ab-t ul li.active a::after {
  width: 90px;
  height: 1px;
}
.about-box .about-con .ab-r {
  width: 838px;
  box-sizing: border-box;
  position: relative;
}
.about-box .about-con .ab-r .tit {
  font-size: 24px;
  font-weight: bold;
  line-height: 24px;
  letter-spacing: 2px;
  color: #333333;
}
.about-box .about-con .ab-r i {
  font-family: Arial;
  font-size: 14px;
  letter-spacing: 3px;
  color: #999999;
  display: block;
  margin-top: 10px;
}
.about-box .about-con .ab-r i::after {
  content: "";
  display: block;
  width: 2px;
  height: 24px;
  margin: 10px 0 15px;
  background-color: #003399;
}
.about-box .about-con .ab-r .desc {
  width: 710px;
  font-size: 16px;
  line-height: 42px;
  color: #666666;
  overflow: hidden;
  text-overflow: ellipsis;
  display: -webkit-box;
  -webkit-line-clamp: 4;
  -webkit-box-orient: vertical;
}
.about-box .about-con .ab-r .more {
  margin: 30px 0 25px;
  width: 152px;
  text-align: right;
  border-top: 1px solid #003399;
  display: block;
  font-size: 16px;
  line-height: 30px;
  color: #003399;
}
.about-box .about-con .ab-r .more:hover {
  width: 168px;
}
.about-box .about-con .ab-r img {
  width: 918px;
  height: 274px;
  object-fit: cover;
}
.about-box .about-con .ab-r .a1 {
  display: block;
  font-family: Times New Roman;
  font-size: 100px;
  color: #333333;
  position: absolute;
  top: 55px;
  right: 34px;
  line-height: 100px;
  writing-mode: vertical-lr;
  /*从左向右 从右向左是 writing-mode: vertical-rl;*/
  writing-mode: tb-lr;
  /*IE浏览器的从左向右 从右向左是 writing-mode: tb-rl；*/
}
.about-box .about-con .ab-r .a1::before {
  content: "";
  position: absolute;
  top: -55px;
  left: 40px;
  display: block;
  width: 4px;
  height: 36px;
  background-color: #003399;
}
.about-box .about-con .ab-r .a2 {
  position: absolute;
  right: 0;
  top: 165px;
  font-size: 24px;
  color: #333333;
  writing-mode: vertical-lr;
  /*从左向右 从右向左是 writing-mode: vertical-rl;*/
  writing-mode: tb-lr;
  /*IE浏览器的从左向右 从右向左是 writing-mode: tb-rl；*/
}
.sol-con {
  overflow: hidden;
  position: relative;
  height: 931px;
  padding: 53px 0 65px;
  box-sizing: border-box;
}
.sol-con .mySol {
  height: 666px;
  width: 627px;
  margin: 45px auto 0;
  padding-bottom: 150px;
  position: relative;
}
.sol-con .mySol ul li {
  position: relative;
  padding-bottom: 44px;
  left: 60px;
  top: 58px;
}
.sol-con .mySol ul li::before {
  content: "KEPENG ELECTROMECHANICAL";
  display: inline-block;
  position: absolute;
  top: 30px;
  left: 20px;
  writing-mode: vertical-lr;
  font-size: 14px;
  line-height: 16px;
  letter-spacing: 1px;
  color: #d7d7d7;
  /*从左向右 从右向左是 writing-mode: vertical-rl;*/
  writing-mode: tb-lr;
  /*IE浏览器的从左向右 从右向左是 writing-mode: tb-rl；*/
}
.sol-con .mySol ul li::after {
  content: "";
  display: inline-block;
  position: absolute;
  z-index: -1;
  top: 168px;
  left: 0;
  width: 340px;
  height: 235px;
  border-radius: 6px;
  background-color: #ffffff;
  box-shadow: 0px 1px 17px 0px rgba(217, 217, 217, 0.33);
}
.sol-con .mySol ul li .im {
  margin-left: 60px;
  overflow: hidden;
  display: block;
  padding: 9px;
  width: 431px;
  height: 320px;
  border-radius: 6px;
  border: solid 1px #dddddd;
}
.sol-con .mySol ul li .im img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.sol-con .mySol ul li .tit {
  display: block;
  width: 50%;
  margin-left: 60px;
  font-size: 16px;
  color: #666666;
  margin-top: 18px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.sol-con .mySol ul li .more {
  position: absolute;
  top: 360px;
  right: 115px;
  font-size: 14px;
  color: #999999;
  display: block;
}
.sol-con .mySol ul li .more i {
  display: inline-block;
  width: 30px;
  height: 30px;
  vertical-align: middle;
  background: url(../images/more.png) no-repeat center;
  background-size: cover;
  margin-left: 18px;
}
.sol-con .mySol ul li .more::after {
  content: "";
  display: inline-block;
  position: absolute;
  bottom: 0;
  left: 0;
  width: 55px;
  height: 1px;
  background-color: #cccccc;
}
.sol-con .mySol ul li:hover .im 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);
}
.sol-con .mySol ul li.swiper-slide-active {
  left: 0;
  width: 627px;
  top: 0;
}
.sol-con .mySol ul li.swiper-slide-active::after {
  width: 440px;
  height: 300px;
  top: 195px;
}
.sol-con .mySol ul li.swiper-slide-active .im {
  margin-left: auto;
  overflow: hidden;
  display: block;
  padding: 9px;
  width: 550px;
  height: 410px;
  border-radius: 6px;
  border: solid 1px #dddddd;
}
.sol-con .mySol ul li.swiper-slide-active .im img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.sol-con .mySol ul li.swiper-slide-active .tit {
  color: #003399;
  display: block;
}
.sol-con .mySol ul li.swiper-slide-active .more {
  right: 6px;
  top: 450px;
}
.sol-con .mySol ul li.swiper-slide-active .more i {
  background: url(../images/more2.png) no-repeat center;
  background-size: cover;
}
.sol-con .mySol ul li.swiper-slide-active .more::after {
  left: -5px;
  background-color: #003399;
}
.sol-con .mySol .contorl {
  position: absolute;
  z-index: 99;
  bottom: 180px;
  width: 1342px;
  left: 50%;
  transform: translateX(-50%);
}
.sol-con .mySol .contorl .sL {
  display: inline-block;
  cursor: pointer;
  width: 12px;
  height: 20px;
  background: url(../images/banL-g.png) no-repeat center;
  background-size: cover;
}
.sol-con .mySol .contorl .sL.active {
  background: url(../images/banL-b.png) no-repeat center;
}
.sol-con .mySol .contorl .sR {
  cursor: pointer;
  display: inline-block;
  float: right;
  width: 15px;
  height: 20px;
  background: url(../images/banR-g.png) no-repeat center;
  background-size: contain;
}
.sol-con .mySol .contorl .sR.active {
  background: url(../images/banR-b.png) no-repeat center;
}
.sol-con .mySol .contorl::before {
  content: "";
  display: inline-block;
  width: 1280px;
  height: 1px;
  background-color: #dddddd;
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
}
.sol-con .mySolt {
  width: 1280px;
  overflow: hidden;
  margin: 0 auto;
  z-index: 9;
  position: absolute;
  bottom: 65px;
  left: 50%;
  transform: translateX(-50%);
}
.sol-con .mySolt li {
  position: relative;
  padding-top: 6px;
}
.sol-con .mySolt li::before {
  content: "";
  display: inline-block;
  position: absolute;
  top: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 0;
  height: 0;
  background: url(../images/line.png) no-repeat center;
  background-size: cover;
}
.sol-con .mySolt li i {
  width: 12px;
  height: 12px;
  background-color: #dddddd;
  display: block;
  margin: 0 auto 12px;
  border-radius: 50%;
}
.sol-con .mySolt li a {
  display: block;
  text-align: center;
  font-size: 16px;
  color: #666666;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.sol-con .mySolt li.swiper-slide-thumb-active::before {
  width: 80px;
  height: 24px;
}
.adv-box {
  overflow: hidden;
  height: 860px;
  box-sizing: border-box;
  background: url(../images/adv-bg.jpg);
}
.adv-box .adv-con {
  margin-top: 70px;
  position: relative;
  z-index: 9;
  padding: 55px 0 57px;
}
.adv-box .adv-con::after {
  content: "";
  display: inline-block;
  position: absolute;
  z-index: -1;
  top: 0;
  right: -320px;
  width: 1750px;
  height: 730px;
  background-color: #ffffff;
  box-shadow: 0px 4px 92px 0px rgba(103, 103, 103, 0.08);
}
.adv-box .adv-con .hd ul {
  width: 110px;
  height: 600px;
  background-color: #003399;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  align-items: center;
}
.adv-box .adv-con .hd ul li {
  cursor: pointer;
  width: 100%;
  flex: 1;
  position: relative;
  border-bottom: 1px solid #fff;
}
.adv-box .adv-con .hd ul li .icon {
  margin: 48px auto;
  width: 50px;
  height: 50px;
  border: solid 1px #ffffff;
  border-radius: 50%;
  display: block;
  text-align: center;
  line-height: 50px;
}
.adv-box .adv-con .hd ul li .text {
  position: absolute;
  width: 286px;
  height: 66px;
  opacity: 0;
  background-color: #ffffff;
  box-shadow: 0px 1px 9px 1px rgba(38, 54, 129, 0.1);
  border-radius: 33px;
  right: 17px;
  top: 50%;
  text-align: right;
  transform: translateY(-50%);
  transition: all 0.5s;
  -webkit-transition: all 0.5s;
  -moz-transition: all 0.5s;
  -o-transition: all 0.5s;
  -ms-transition: all 0.5s;
}
.adv-box .adv-con .hd ul li .text p {
  display: inline-block;
  font-size: 16px;
  color: #333333;
  text-align: right;
  vertical-align: middle;
}
.adv-box .adv-con .hd ul li .text p i {
  display: block;
  font-family: Arial;
  font-size: 12px;
  color: #999999;
}
.adv-box .adv-con .hd ul li .text img {
  margin: 8px 13px 0 55px;
  width: 50px;
  height: 50px;
  background-color: #a0a0a0;
  border-radius: 50%;
  vertical-align: middle;
}
.adv-box .adv-con .hd ul li.on .text {
  opacity: 1;
}
.adv-box .adv-con .adv-bd {
  width: 1102px;
}
.adv-box .adv-con .adv-bd ul li {
  margin-top: 50px;
  height: 550px;
  position: relative;
}
.adv-box .adv-con .adv-bd ul li .text {
  display: inline-block;
  width: 512px;
  margin-top: 200px;
}
.adv-box .adv-con .adv-bd ul li .text .tit {
  font-size: 20px;
  font-weight: bold;
  line-height: 20px;
  color: #333333;
}
.adv-box .adv-con .adv-bd ul li .text .tit i {
  font-family: Arial;
  font-size: 34px;
  font-weight: bold;
  display: inline-block;
  margin-right: 5px;
  line-height: 36px;
  color: #003399;
  vertical-align: middle;
}
.adv-box .adv-con .adv-bd ul li .text .tit i::after {
  content: ".";
  display: inline-block;
  position: relative;
  top: -7px;
}
.adv-box .adv-con .adv-bd ul li .text .desc {
  margin-top: 30px;
  font-size: 16px;
  line-height: 42px;
  color: #666666;
}
.adv-box .adv-con .adv-bd ul li img {
  position: absolute;
  top: 0;
  right: -205px;
  width: 720px;
  height: 550px;
  object-fit: cover;
}
.adv-box .slide-adv {
  position: relative;
}
.adv-box .slide-adv .adv-tit {
  position: absolute;
  left: 180px;
  top: 0;
  width: 515px;
  padding-bottom: 37px;
  border-bottom: 1px solid #e0e0e0;
}
.adv-box .slide-adv .adv-tit span {
  font-size: 72px;
  font-weight: bold;
  display: block;
  font-family: Arial;
  color: #333333;
}
.adv-box .slide-adv .adv-tit i {
  display: block;
  font-size: 26px;
  line-height: 26px;
  color: #333333;
}
.adv-box .slide-adv .adv-tit i::before {
  vertical-align: bottom;
  content: "";
  margin-right: 24px;
  display: inline-block;
  width: 20px;
  height: 19px;
  background-color: #003399;
}
.adv-box .slide-adv .other {
  position: absolute;
  left: 110px;
  bottom: 0;
  width: 655px;
  padding-top: 40px;
  height: 110px;
  box-sizing: border-box;
  background-color: #f8f8f8;
}
.adv-box .slide-adv .other p {
  display: inline-block;
  font-family: Arial;
  font-size: 24px;
  font-weight: bold;
  line-height: 24px;
  letter-spacing: 1px;
  color: #333333;
}
.adv-box .slide-adv .other p img {
  margin: 0 20px 0 70px;
}
.adv-box .slide-adv .other .qq {
  margin-left: 100px;
  width: 161px;
  height: 46px;
  background-color: #ffffff;
  box-shadow: 0px 2px 9px 0px rgba(103, 103, 103, 0.15);
  border-radius: 23px;
  box-sizing: border-box;
  display: inline-block;
  position: relative;
  font-size: 16px;
  line-height: 46px;
  padding-left: 75px;
  color: #333333;
}
.adv-box .slide-adv .other .qq i {
  display: inline-block;
  width: 61px;
  height: 60px;
  background-color: #ffffff;
  box-shadow: 0px 2px 9px 0px rgba(103, 103, 103, 0.15);
  position: absolute;
  bottom: 0;
  left: -10px;
  text-align: center;
  line-height: 60px;
  border-radius: 50%;
}
.adv-box .slide-adv .other .qq:hover {
  margin-left: 110px;
}
.myCase {
  overflow: hidden;
  width: 660px;
}
.myCase li .im {
  width: 620px;
  height: 500px;
  box-sizing: border-box;
  border: solid 10px #fff;
  background-color: #ffffff;
  box-shadow: 0px 0px 20px 0px rgba(0, 0, 0, 0.08);
  border-radius: 6px;
  margin: 0 auto;
  display: block;
  overflow: hidden;
}
.myCase li .im img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.myCase li .tit {
  display: block;
  width: 352px;
  font-size: 18px;
  margin: 45px 0 15px 128px;
  line-height: 20px;
  color: #333333;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.myCase li .desc {
  margin-left: 128px;
  width: 504px;
  font-size: 14px;
  line-height: 36px;
  color: #666666;
  overflow: hidden;
  text-overflow: ellipsis;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
}
.myCase li:hover .im 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);
}
.myCase .contorl {
  text-align: right;
  margin-top: 47px;
  margin-right: 20px;
}
.myCase .contorl .case-pagination {
  display: inline-block;
  font-family: Arial;
  font-size: 16px;
  color: #333333;
  width: auto;
}
.myCase .contorl .case-pagination .swiper-pagination-total {
  font-family: Arial;
  font-size: 16px;
  color: #333333;
}
.myCase .contorl .case-pagination .swiper-pagination-total::before {
  content: "0";
}
.myCase .contorl .case-pagination .swiper-pagination-current {
  font-family: Arial;
  font-size: 24px;
  font-weight: bold;
  line-height: 36px;
  color: #003399;
}
.myCase .contorl .case-pagination .swiper-pagination-current::before {
  content: "0";
}
.myCase .contorl .case-pagination::before {
  content: "";
  display: inline-block;
  width: 100px;
  height: 1px;
  background-color: #dddddd;
  vertical-align: middle;
  margin: 0 19px 0 13px;
}
.myCase .contorl .case-pagination::after {
  content: "";
  display: inline-block;
  width: 100px;
  height: 1px;
  background-color: #dddddd;
  vertical-align: middle;
  margin: 0 14px 0 13px;
}
.myCase .contorl .cL {
  cursor: pointer;
  display: inline-block;
  width: 30px;
  height: 30px;
  vertical-align: middle;
  background: url(../images/cL-g.png) no-repeat center;
}
.myCase .contorl .cR {
  cursor: pointer;
  display: inline-block;
  width: 30px;
  height: 30px;
  vertical-align: middle;
  background: url(../images/more.png) no-repeat center;
}
.myCase .contorl .cL.active {
  background: url(../images/cL-b.png) no-repeat center;
}
.myCase .contorl .cR.active {
  background: url(../images/more2.png) no-repeat center;
}
.case-con {
  padding: 95px 0 30px;
  position: relative;
}
.case-con .tit-box {
  position: absolute;
  top: 70px;
  left: 0;
}
.case-con .c-ul {
  margin-top: 185px;
  width: 620px;
  box-sizing: border-box;
}
.case-con .c-ul li {
  margin-bottom: 20px;
  display: inline-block;
  position: relative;
  overflow: hidden;
  z-index: 9;
  width: 260px;
  height: 250px;
  background-color: #ffffff;
  box-shadow: 0px 0px 20px 0px rgba(0, 0, 0, 0.08);
  border-radius: 6px;
  box-sizing: border-box;
  padding: 5px;
}
.case-con .c-ul li::after {
  content: "";
  display: inline-block;
  position: absolute;
  z-index: -1;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%);
  border-radius: 50%;
  width: 0;
  height: 0;
  background-color: #2a52a2;
}
.case-con .c-ul li .im {
  display: block;
  overflow: hidden;
  width: 100%;
  height: 200px;
  border-radius: 6px;
}
.case-con .c-ul li .im img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.case-con .c-ul li .tit {
  display: block;
  font-size: 16px;
  line-height: 42px;
  color: #333333;
  margin-left: 10px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.case-con .c-ul li:hover .im 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-con .c-ul li:nth-child(1),
.case-con .c-ul li:nth-child(3) {
  margin-right: 15px;
}
.case-con .c-ul li:nth-child(3) {
  margin-left: 80px;
}
.case-con .c-ul li.active::after {
  width: 380px;
  height: 380px;
}
.case-con .c-ul li.active .tit {
  color: #fff;
}
.case-con::before {
  content: "";
  display: inline-block;
  position: absolute;
  bottom: 0;
  left: -320px;
  z-index: -1;
  width: 1030px;
  height: 628px;
  background-color: #f9f9f9;
}
.news-box {
  padding-top: 80px;
  overflow: hidden;
  padding-bottom: 50px;
}
.news-box .slide-news .hd ul {
  margin-top: 40px;
  border-bottom: 1px solid #dddddd;
}
.news-box .slide-news .hd ul li {
  margin: 0 90px 0 0;
  display: inline-block;
  position: relative;
}
.news-box .slide-news .hd ul li::after {
  content: '';
  display: inline-block;
  position: absolute;
  width: 0;
  height: 1px;
  background-color: #003399;
}
.news-box .slide-news .hd ul li.on::after {
  width: 100%;
}
.news-box .slide-news .hd ul li a {
  padding-bottom: 12px;
  display: block;
  font-size: 18px;
  color: #333333;
}
.news-box .slide-news .hd ul li a i {
  display: inline-block;
  vertical-align: middle;
  margin-right: 10px;
  width: 24px;
  height: 24px;
}
.news-box .slide-news .hd ul li:nth-child(1) i {
  background: url(../images/ni1.png) no-repeat center;
  background-size: contain;
}
.news-box .slide-news .hd ul li:nth-child(2) i {
  background: url(../images/ni2.png) no-repeat center;
  background-size: contain;
}
.news-box .slide-news .hd ul li:nth-child(3) i {
  background: url(../images/ni3.png) no-repeat center;
  background-size: contain;
}
.news-box .slide-news .hd ul li.on:nth-child(1) i {
  background: url(../images/ni12.png) no-repeat center;
  background-size: contain;
}
.news-box .slide-news .hd ul li.on:nth-child(2) i {
  background: url(../images/ni22.png) no-repeat center;
  background-size: contain;
}
.news-box .slide-news .hd ul li.on:nth-child(3) i {
  background: url(../images/ni32.png) no-repeat center;
  background-size: contain;
}
.news-box .slide-news .hd > a {
  width: 26px;
  height: 26px;
  background-color: #003399;
  display: inline-block;
  border-radius: 50%;
  color: #fff;
  text-align: center;
  line-height: 22px;
  font-size: 20px;
  margin-top: 40px;
}
.news-box .slide-news .hd > a:hover {
  transform: translateY(8px);
}
.news-box .slide-news .news-bd {
  width: 1320px;
  margin: 0 auto;
  box-sizing: border-box;
  margin-top: 50px;
}
.news-box .slide-news .bd > div {
  height: 595px;
}
.news-box .slide-news .bd .n-top {
  display: flex;
  justify-content: space-between;
  padding: 20px;
  box-sizing: border-box;
}
.news-box .slide-news .bd .n-top li {
  padding: 0px 25px;
  box-sizing: border-box;
  overflow: hidden;
  position: relative;
  width: 245px;
  height: 410px;
  background-color: #ffffff;
  box-shadow: 0px 0px 20px 0px rgba(0, 0, 0, 0.08);
  border-radius: 6px;
  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 {
  position: absolute;
  top: 5px;
  right: -480px;
  z-index: 8;
  width: 430px;
  height: 400px;
  background-color: #003399;
  border-radius: 6px;
  overflow: hidden;
}
.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 .im::before {
  content: "";
  display: inline-block;
  position: absolute;
  z-index: 8;
  width: 100%;
  height: 248px;
  bottom: 0;
  left: 0;
  background: url(../images/news-z.png) no-repeat center;
  background-size: cover;
}
.news-box .slide-news .bd .n-top li i {
  font-family: Arial;
  font-size: 32px;
  display: block;
  line-height: 30px;
  color: #333333;
  margin: 60px 0 50px;
}
.news-box .slide-news .bd .n-top li .tit {
  display: block;
  font-size: 18px;
  color: #333333;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  position: relative;
  z-index: 9;
  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 .tit::after {
  content: "";
  display: block;
  margin: 18px 0 20px;
  width: 26px;
  height: 1px;
  background-color: #003399;
}
.news-box .slide-news .bd .n-top li p {
  position: relative;
  z-index: 9;
  overflow: hidden;
  text-overflow: ellipsis;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  font-size: 14px;
  line-height: 30px;
  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;
}
.news-box .slide-news .bd .n-top li .more {
  display: block;
  position: absolute;
  z-index: 9;
  bottom: 30px;
  left: 24px;
  width: 36px;
  height: 36px;
  background: url(../images/n-more.png) no-repeat center;
  background-size: cover;
}
.news-box .slide-news .bd .n-top li.active {
  padding: 0 39px 34px;
  width: 440px;
  border: solid 1px #dddddd;
  box-shadow: 0;
}
.news-box .slide-news .bd .n-top li.active .im {
  right: 5px;
}
.news-box .slide-news .bd .n-top li.active .more {
  bottom: 25px;
  left: auto;
  right: 32px;
  background: url(../images/n-more2.png) no-repeat center;
}
.news-box .slide-news .bd .n-top li.active p {
  width: 294px;
  color: #fff;
  bottom: -148px;
  -webkit-line-clamp: 2;
}
.news-box .slide-news .bd .n-top li.active .tit {
  width: 294px;
  color: #fff;
  bottom: -138px;
}
.news-box .slide-news .bd .n-top li.active .tit::after {
  content: "";
  margin: 0;
  height: 0;
}
.news-box .slide-news .bd .n-down {
  box-sizing: border-box;
  padding: 20px;
}
.news-box .slide-news .bd .n-down li {
  overflow: hidden;
  display: inline-block;
  width: 400px;
  margin-right: 35px;
  height: 100px;
  background-color: #ffffff;
  box-shadow: 0px 0px 20px 0px rgba(0, 0, 0, 0.08);
  border-radius: 6px;
  padding: 20px;
  box-sizing: border-box;
  position: relative;
}
.news-box .slide-news .bd .n-down li .tit {
  font-size: 14px;
  color: #545454;
  display: block;
  overflow: hidden;
  position: relative;
  z-index: 9;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.news-box .slide-news .bd .n-down li .tit::before {
  content: "";
  display: inline-block;
  width: 20px;
  height: 4px;
  background: url(../images/n-d.png) no-repeat center;
  background-size: cover;
  vertical-align: middle;
  margin-right: 18px;
}
.news-box .slide-news .bd .n-down li:last-child {
  margin-right: 0;
}
.news-box .slide-news .bd .n-down li i {
  font-family: Arial;
  font-size: 14px;
  line-height: 20px;
  margin-top: 20px;
  display: inline-block;
  color: #999999;
}
.news-box .slide-news .bd .n-down li i img {
  position: relative;
  top: -2px;
  margin-right: 3px;
}
.news-box .slide-news .bd .n-down li .more {
  position: absolute;
  bottom: 23px;
  right: 20px;
  z-index: 1;
  font-family: Arial;
  font-size: 14px;
  line-height: 14px;
  color: #666666;
}
.news-box .slide-news .bd .n-down li .more::after {
  content: "";
  display: inline-block;
  position: absolute;
  z-index: -1;
  width: 26px;
  height: 26px;
  background-color: #dee6f6;
  border-radius: 50%;
  right: 20px;
  bottom: -5px;
}
.news-box .slide-news .bd .n-down li:hover .more::after {
  width: 250px;
  height: 250px;
  bottom: -20px;
  right: 0;
}
.form-box {
  position: relative;
  height: 300px;
  box-sizing: border-box;
}
.form-box::after {
  content: "";
  display: inline-block;
  position: absolute;
  top: 0;
  right: -320px;
  z-index: -1;
  width: 1600px;
  height: 300px;
  background: url(../images/form-bg.jpg) no-repeat center;
  background-size: cover;
  border-radius: 20px 0px 0px 20px;
}
.form-box > img {
  width: 475px;
  height: 279px;
  object-fit: cover;
  position: absolute;
  bottom: 0;
  left: -237px;
}
.form-box .form {
  position: relative;
  width: 758px;
  box-sizing: border-box;
  height: 110px;
  margin-top: 57px;
  display: inline-block;
  margin-left: 164px;
}
.form-box .form p {
  font-size: 24px;
  font-weight: bold;
  line-height: 24px;
  color: #ffffff;
}
.form-box .form p i {
  font-size: 16px;
  font-weight: normal;
  color: #ffffff;
}
.form-box .form div {
  display: inline-block;
  width: 320px;
  height: 40px;
  background-color: #ffffff;
  border-radius: 6px;
  box-sizing: border-box;
  margin: 28px 28px 0 0;
  line-height: 40px;
}
.form-box .form div img {
  margin: 0 8px 0 11px;
}
.form-box .form label {
  padding-left: 23px;
  display: inline-block;
  width: 320px;
  height: 40px;
  background-color: #ffffff;
  border-radius: 6px;
  box-sizing: border-box;
  line-height: 40px;
}
.form-box .form label img {
  width: 86px;
  height: 34px;
  float: right;
  margin: 3px;
}
.form-box .form button {
  width: 60px;
  height: 110px;
  background-color: #ffffff;
  border-radius: 6px;
  position: absolute;
  bottom: -54px;
  right: 0;
  cursor: pointer;
  font-size: 16px;
  color: #003399;
  box-sizing: border-box;
  padding: 0 20px;
}
.form-box .qr-box {
  position: relative;
  top: 25px;
  margin-left: 50px;
  display: inline-block;
}
.form-box .qr-box img {
  width: 104px;
  height: 104px;
  padding: 8px;
  background: url(../images/qr-box.png) no-repeat center;
  background-size: cover;
}
.form-box .qr-box p {
  margin-top: 10px;
  text-align: center;
  font-size: 14px;
  letter-spacing: 1px;
  color: #fefeff;
}
.links {
  display: flex;
  align-items: center;
  padding: 50px 0;
}
.links p {
  padding-right: 40px;
  width: 130px;
  border-right: 1px solid #aaaaaa;
  font-size: 18px;
  line-height: 30x;
  letter-spacing: 14px;
  color: #333333;
  margin-right: 45px;
}
.links p i {
  font-family: Arial;
  display: block;
  font-size: 40px;
  font-weight: bold;
  line-height: 36px;
  letter-spacing: 0;
  color: #003399;
}
.links div {
  flex: 1;
  display: flex;
  flex-wrap: wrap;
}
.links div a {
  margin-right: 106px;
  font-size: 14px;
  line-height: 36px;
  color: #666666;
}
.links div a:hover {
  color: #003399;
}
@media screen and (max-width: 1680px) {
  .banner .ban-bot {
    left: 0;
  }
}