.sjcTop,
.sjcBottom,
.sjcLeft,
.sjcRight,
.rightWow,
.leftWow,
.bottomWow,
.bg {
  -webkit-transition: all 0.8s ease-out;
  transition: all 0.8s ease-out;
}

span{
  outline:none; 
     -webkit-tap-highlight-color:rgba(0,0,0,0);
}
.yebl {
  width: 1280px;
  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;
}
.textLr {
  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；*/
}
.textRl {
  writing-mode: vertical-rl;
  /*从左向右 从右向左是 writing-mode: vertical-rl;*/
  writing-mode: tb-rl;
  /*IE浏览器的从左向右 从右向左是 writing-mode: tb-rl；*/
}
.banner {
  width: 100%;
  position: relative;
}
.banner .swiper-container {
  width: 100%;
  overflow: hidden;
  margin: 0;
}
.banner .contorl {
  position: absolute;
  bottom: 42px;
  right: 320px;
  z-index: 999;
}
.banner .contorl span {
  cursor: pointer;
  display: inline-block;
  width: 52px;
  height: 52px;
  background-color: #ffffff;
  border-radius: 50%;
  text-align: center;
  line-height: 52px;
  margin-left: 33px;
}
.banner .phone {
  position: absolute;
  bottom: 64px;
  z-index: 99;
  left: 55px;
  height: 82px;
  background-color: #ffffff;
  padding: 0 40px;
  line-height: 82px;
  font-size: 16px;
  color: #333333;
}
.banner .phone img {
  margin-right: 5px;
}
.banner .phone i {
  font-family: Times New Roman;
  font-size: 28px;
  display: inline-block;
  vertical-align: middle;
  font-weight: bold;
  color: #333333;
}
.banner .swiper-wrapper {
  width: 100%;
  height:100%;
  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;
}
.yebl {
  width: 1280px;
  margin: 0 auto;
}
.tit-box .icon {
  display: inline-block;
  vertical-align: middle;
  width: 68px;
  height: 68px;
  background-color: #f44336;
  border-radius: 34px 34px 0px 34px;
  text-align: center;
  line-height: 68px;
  transition: all 0.5s;
  -webkit-transition: all 0.5s;
  -moz-transition: all 0.5s;
  -o-transition: all 0.5s;
  -ms-transition: all 0.5s;
}
.tit-box .ex {
  margin-left: 14px;
  display: inline-block;
  vertical-align: middle;
}
.tit-box .ex .em {
  display: block;
  position: relative;
  left: 0;
  right: 0;
  font-size: 38px;
  line-height: 42px;
  font-weight: bold;
  margin-bottom: 5px;
  color: #333333;
}
.tit-box .ex .em span {
  font-size: 38px;
  line-height: 42px;
  font-weight: bold;
  margin-bottom: 5px;
  color: #333333;
}
.tit-box .ex i {
  display: block;
  font-size: 16px;
  line-height: 20px;
  color: #5b5b5b;
}
.tit-box:hover .icon {
  border-radius: 50%;
}
.isMore {
  margin-top: 10px;
  width: 191px;
  height: 54px;
  background-color: #f0f3f6;
  display: inline-block;
  font-size: 16px;
  box-sizing: border-box;
  color: #333333;
  line-height: 54px;
  padding-left: 39px;
  position: relative;
  z-index: 9;
  overflow: hidden;
}
.isMore i {
  width: 52px;
  background-color: #a2a2a2;
  height: 100%;
  display: inline-block;
  float: right;
  text-align: center;
  line-height: 54px;
}
.isMore::after {
  content: "";
  display: inline-block;
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  background: #f44336;
  width: 0;
  height: 0;
  z-index: -1;
  border-radius: 50%;
}
.isMore:hover {
  color: #fff;
}
.isMore:hover::after {
  width: 210px;
  height: 210px;
}
.pro-box {
  padding: 100px 0 88px;
  overflow: hidden;
}
.pro-box .myPro {
  overflow: hidden;
  height: 146px;
}
.pro-box .myPro .swiper-wrapper {
  align-items: flex-end;
}
.pro-box .myPro li {
  height: 126px;
  background-color: #f0f3f6;
  position: relative;
  z-index: 9;
}
.pro-box .myPro li::after {
  content: "";
  display: inline-block;
  position: absolute;
  z-index: -1;
  height: 0;
  left: 0;
  bottom: 0;
  width: 100%;
  background: #f44336;
}
.pro-box .myPro li a {
  display: block;
  width: 100%;
  height: 100%;
}
.pro-box .myPro li a .icon {
  display: block;
  margin: 32px auto 20px;
  width: 28px;
  height: 28px;
  background: url(../images/pi1.png) no-repeat center;
  background-size: cover;
}
.pro-box .myPro li a .tit {
  text-align: center;
  display: block;
  font-size: 18px;
  line-height: 18px;
  color: #333333;
}
.pro-box .myPro .swiper-slide-next::after {
  height: 146px;
}
.pro-box .myPro .swiper-slide-next .icon {
  margin: 15px auto 20px;
  width: 45px;
  height: 45px;
  background: url(../images/pi2.png) no-repeat center;
  background-size: cover;
}
.pro-box .myPro .swiper-slide-next .tit {
  color: #fff;
}
.pro-box .sw-box {
  position: relative;
  margin: 40px 0 0 0;
}
.pro-box .sw-box > span {
  cursor: pointer;
  display: inline-block;
  width: 31px;
  height: 31px;
  background-color: #ffffff;
  border: solid 1px #c3c3c3;
  box-sizing: border-box;
  position: absolute;
  bottom: 40px;
  text-align: center;
  line-height: 28px;
}
.pro-box .sw-box .pL {
  left: -60px;
}
.pro-box .sw-box .pR {
  right: -60px;
}
.pro-box .pro-ul {
  width: 92%;
  margin: 0 auto;
  display: flex;
    justify-content: space-between;
    flex-wrap: wrap;
}
.pro-box .pro-ul li {
  margin: 40px 0 0 0;
  display: block;
  float: left;
  width: 22%;
  overflow: hidden;
  padding: 9px;
  background-color: #ffffff;
  border: solid 1px #dfdfdf;
  transition: all 0.5s;
  -webkit-transition: all 0.5s;
  -moz-transition: all 0.5s;
  -o-transition: all 0.5s;
  -ms-transition: all 0.5s;
}
.pro-box .pro-ul li .im {
  display: block;
  width: 100%;
  height: 280px;
  overflow: hidden;
  border: 1px dashed #dfdfdf;
}
.pro-box .pro-ul li .im img {
  width: 100%;
  height: 100%;
  object-fit: contain;
}
.pro-box .pro-ul li .tit {
  display: block;
  text-align: center;
  font-size: 16px;
  line-height: 16px;
  color: #333333;
  padding-top: 38px;
}
.pro-box .pro-ul li .tit::after {
  content: "";
  display: block;
  margin: 22px auto 20px;
  width: 92px;
  height: 1px;
  background-color: #000000;
}
.pro-box .pro-ul li .more {
  margin: 0 auto 20px;
  width: 108px;
  height: 36px;
  background-color: #e1e7ec;
  display: block;
  text-align: center;
  line-height: 36px;
  position: relative;
  z-index: 9;
  overflow: hidden;
}
.pro-box .pro-ul li .more::after {
  content: "";
  display: inline-block;
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  z-index: -1;
  width: 0;
  height: 0;
  border-radius: 50%;
  background: #f44336;
}
.pro-box .pro-ul li:nth-child(4n) {
  margin-right: 0;
}
.pro-box .pro-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);
}
.pro-box .pro-ul li.active {
  box-shadow: 0 0 40px rgba(0, 0, 0, 0.15);
}
.pro-box .pro-ul li.active .more {
  color: #fff;
}
.pro-box .pro-ul li.active .more::after {
  width: 120px;
  height: 120px;
}
.anbox {
  overflow: hidden;
  background: url(../images/adv-bg.jpg) no-repeat center;
  background-size: cover;
  height: 940px;
}
.anbox .ancon {
  position: relative;
  padding-top: 108px;
  z-index: 9;
  height: 100%;
  box-sizing: border-box;
}
.anbox .ancon::after {
  content: "";
  display: inline-block;
  position: absolute;
  width: 1100px;
  height: 444px;
  background: url(../images/adv-t.png) no-repeat center;
  background-size: cover;
  bottom: 0;
  left: -320px;
  z-index: -1;
}
.anbox .search {
  width: 305px;
  box-sizing: border-box;
  padding: 0 18px 23px 16px;
  border-bottom: 1px solid #8a8a8a;
}
.anbox .search input {
  font-size: 16px;
  line-height: 16px;
  color: #5b5b5b;
}
.anbox .search .bth {
  float: right;
  cursor: pointer;
}
.anbox .search input::-webkit-input-placeholder {
  /* WebKit browsers */
  font-size: 16px;
  color: #5b5b5b;
}
.anbox .search input:-moz-placeholder {
  /* Mozilla Firefox 4 to 18 */
  font-size: 16px;
  color: #5b5b5b;
}
.anbox .search input::-moz-placeholder {
  /* Mozilla Firefox 19+ */
  font-size: 16px;
  color: #5b5b5b;
}
.anbox .search input:-ms-input-placeholder {
  /* Internet Explorer 10+ */
  font-size: 16px;
  color: #5b5b5b;
}
.anbox .myAdv {
  height: 566px;
  margin-top: 80px;
  box-sizing: border-box;
}
.anbox .myAdv .swiper-slide {
  opacity: 0 !important;
  position: relative;
}
.anbox .myAdv .swiper-slide > img {
  position: absolute;
  left: -240px;
  bottom: 103px;
}
.anbox .myAdv .swiper-slide .text {
  width: 432px;
  display: block;
  margin-left: auto;
  box-sizing: border-box;
}
.anbox .myAdv .swiper-slide .text li {
  display: flex;
  align-items: flex-start;
  flex-direction: column;
}
.anbox .myAdv .swiper-slide .text li p:nth-child(2) {
  font-size: 26px;
  font-weight: bold;
  line-height: 40px;
  color: #333333;
  position: relative;
  z-index: 9;
  margin: 25px 0 23px;
}
.anbox .myAdv .swiper-slide .text li p:nth-child(2)::after {
  content: "";
  display: inline-block;
  position: absolute;
  bottom: 0;
  left: -34px;
  width: 168px;
  height: 20px;
  background-color: #f44336;
  opacity: 0.1;
}
.anbox .myAdv .swiper-slide .text li p:nth-child(3) {
  font-size: 16px;
  line-height: 34px;
  color: #666666;
}
.anbox .myAdv .swiper-slide .text > li:nth-child(2) {
  margin-top: 86px;
}
.anbox .myAdv .swiper-slide-duplicate-active {
  opacity: 1 !important;
}
.anbox .contolr {
  display: inline-block;
  position: absolute;
  bottom: 99px;
  left: 414px;
}
.anbox .contolr span {
  margin-right: 35px;
  width: 145px;
  height: 52px;
  border: solid 1px #545454;
  display: inline-block;
  text-align: center;
  line-height: 52px;
  position: relative;
  z-index: 9;
  overflow: hidden;
  transition: all 0.5s;
  -webkit-transition: all 0.5s;
  -moz-transition: all 0.5s;
  -o-transition: all 0.5s;
  -ms-transition: all 0.5s;
  cursor: pointer;
}
.anbox .contolr span i {
  width: 26px;
  height: 8px;
  display: inline-block;
  vertical-align: middle;
  background: url(../images/advL1.png) no-repeat center;
  background-size: cover;
  transition: all 0.5s;
  -webkit-transition: all 0.5s;
  -moz-transition: all 0.5s;
  -o-transition: all 0.5s;
  -ms-transition: all 0.5s;
}
.anbox .contolr span::after {
  content: "";
  display: inline-block;
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 0;
  height: 0;
  border-radius: 50%;
  z-index: -1;
  background: #f44336;
}
.anbox .contolr span.active {
  color: #fff;
  border: solid 1px #f44336;
}
.anbox .contolr span.active::after {
  width: 180px;
  height: 180px;
}
.anbox .contolr .aL i {
  margin-right: 18px;
}
.anbox .contolr .aL.active i {
  background: url(../images/advL2.png) no-repeat center;
}
.anbox .contolr .aR i {
  margin-left: 18px;
  background: url(../images/advR1.png) no-repeat center;
}
.anbox .contolr .aR.active i {
  background: url(../images/advR2.png) no-repeat center;
}
.anbox .anpagination {
  position: absolute;
  right: -132px;
  top: 285px;
  bottom: auto;
  left: auto;
  width: auto;
  color: transparent;
}
.anbox .anpagination span {
  display: block;
  font-size: 16px;
  color: #545454;
}
.anbox .anpagination span::before {
  content: "0";
}
.anbox .anpagination .swiper-pagination-current {
  line-height: 52px;
}
.anbox .anpagination .swiper-pagination-current::after {
  content: "";
  display: block;
  margin: 0 auto;
  width: 1px;
  height: 115px;
  background-color: #181818;
}
.anbox .anpagination .swiper-pagination-total {
  line-height: 16px;
}
.anbox .pic {
  position: absolute;
  z-index: 2;
  bottom: 158px;
  right: -263px;
}
.anbox .pic::after {
  content: "";
  display: inline-block;
  position: absolute;
  border-radius: 50%;
  width: 101px;
  height: 101px;
  border: solid 2px #f8f8f8;
  box-sizing: border-box;
  right: -26px;
  bottom: 5px;
  z-index: -1;
}
.about-box {
  height: 865px;
  overflow: hidden;
  box-sizing: border-box;
}
.about-box .ab-con {
  position: relative;
  padding-top: 92px;
  height: 100%;
  box-sizing: border-box;
}
.about-box .ab-con .text {
  margin-top: 108px;
  width: 666px;
  box-sizing: border-box;
}
.about-box .ab-con .text:hover .more a {
  margin-left: 130px;
}
.about-box .ab-con .text .tit {
  background: #f44336;
  display: inline-block;
  font-size: 24px;
  font-weight: bold;
  padding: 5px 21px;
  color: #ffffff;
}
.about-box .ab-con .text i {
  display: block;
  font-size: 16px;
  color: #d1d1d1;
  margin: 15px 0 30px;
}
.about-box .ab-con .text .desc {
  font-size: 16px;
  line-height: 36px;
  color: #333333;
  overflow: hidden;
  text-overflow: ellipsis;
  display: -webkit-box;
  -webkit-line-clamp: 4;
  -webkit-box-orient: vertical;
}
.about-box .ab-con .text .more {
  margin-top: 110px;
  position: relative;
  left: -132px;
  font-family: Times New Roman;
  font-size: 72px;
  font-weight: bold;
  line-height: 72px;
  color: #333333;
}
.about-box .ab-con .text .more a {
  margin-left: 100px;
  display: inline-block;
  width: 56px;
  height: 56px;
  border: solid 1px #a1a1a1;
  box-sizing: border-box;
  text-align: center;
  line-height: 36px;
}
.about-box .ab-con .text .more a img {
  width: 14px;
  height: 18px;
}
.about-box .ab-con .pic {
  position: relative;
}
.about-box .ab-con .pic .im {
  width: 485px;
  height: 606px;
  object-fit: cover;
}
.about-box .ab-con .pic p {
  display: inline-block;
  position: absolute;
  font-family: Times New Roman;
  font-size: 35px;
  line-height: 54px;
  color: #f44336;
  width: 340px;
  right: -264px;
  bottom: 160px;
}
.about-box .ab-con .pic p::before {
  content: "";
  display: block;
  margin-bottom: 40px;
  width: 111px;
  height: 1px;
  background-color: #f44336;
  margin-left: auto;
}
.about-box .ab-con .pic .bg {
  position: absolute;
  left: -86px;
  bottom: -89px;
  z-index: -1;
  width: 710px;
  height: 572px;
  animation: rotate 8s infinite;
}
.about-box .ab-con .line {
  position: absolute;
  display: inline-block;
  bottom: 0;
  left: 134px;
  height: 100%;
  width: 1px;
  background-color: #dfdfdf;
  opacity: 0.5;
  z-index: -1;
  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 .ab-con:hover .line {
  left: 50px;
}
@keyframes rotate {
  0% {
    transform: rotate(0deg);
  }
  30% {
    transform: rotate(100deg);
    width: 410px;
  }
  60% {
    transform: rotate(180deg);
    width: 510px;
  }
  80% {
    transform: rotate(250deg);
    width: 610px;
  }
  100% {
    width: 710px;
    transform: rotate(360deg);
  }
}
.coop-box {
  overflow: hidden;
  background: url(../images/coo-bg.jpg) no-repeat center;
  background-size: cover;
  height: 471px;
  padding-top: 76px;
  box-sizing: border-box;
}
.coop-box h3 {
  text-align: center;
  font-size: 34px;
  line-height: 40px;
  color: #ffffff;
  background: url(../images/coop-line.png) no-repeat center center;
}
.coop-box h3 i {
  font-size: 14px;
  display: block;
  line-height: 40px;
  color: #ffffff;
}
.coop-box ul {
  margin-top: 45px;
  display: flex;
  justify-content: space-between;
}
.coop-box ul li {
  cursor: pointer;
  width: 210px;
  height: 96px;
  background-color: #ffffff;
  overflow: hidden;
  text-align: center;
  line-height: 96px;
}
.coop-box ul li img {
  max-width: 90%;
  max-height: 100%;
  object-fit: cover;
}
.coop-box 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);
}
.case-box {
  margin-top: 39px;
  overflow: hidden;
  padding-bottom: 40px;
}
.case-box .case-con {
  position: relative;
}
.case-box .case-con .caseBox {
  margin: 62px 0 0 0;
  height: 474px;
}
.case-box .case-con .caseBox .im {
  box-sizing: border-box;
  display: inline-block;
  width: 660px;
  height: 474px;
  background-color: #ffffff;
  border: solid 1px #dce1e5;
  padding: 9px;
}
.case-box .case-con .caseBox .im img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.case-box .case-con .caseBox .tit {
  display: inline-block;
  vertical-align: middle;
  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；*/
  font-size: 16px;
  line-height: 20px;
  width: 20px;
  letter-spacing: 5px;
  color: #333333;
  margin-left: 30px;
}
.case-box .case-con .caseBox .contorl {
  display: inline-block;
  height: 474px;
  box-sizing: border-box;
  vertical-align: middle;
}
.case-box .case-con .caseBox .contorl span {
  cursor: pointer;
  display: block;
  width: 70px;
  height: 237px;
  background-color: #666666;
  font-size: 14px;
  line-height: 66px;
  letter-spacing: 4px;
  color: #ffffff;
  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；*/
  position: relative;
  box-sizing: border-box;
  z-index: 9;
  overflow: hidden;
  margin-left: 36px;
}
.case-box .case-con .caseBox .contorl span img {
  position: relative;
  left: -3px;
}
.case-box .case-con .caseBox .contorl span::before {
  content: "";
  display: inline-block;
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 0;
  height: 0;
  z-index: -1;
  border-radius: 50%;
  background: #f44336;
}
.case-box .case-con .caseBox .contorl .cL img {
  margin: 62px 0 25px;
}
.case-box .case-con .caseBox .contorl .cR {
  padding-top: 62px;
}
.case-box .case-con .caseBox .contorl .cR img {
  margin: 25px 0 0;
}
.case-box .case-con .caseBox .contorl span.active::before {
  width: 300px;
  height: 300px;
}
.case-box .case-con .caseBox .ci1 {
  position: absolute;
  right: -239px;
  top: 139px;
}
.case-box .case-con::after {
  content: "";
  display: inline-block;
  position: absolute;
  z-index: -1;
  right: -313px;
  bottom: -533px;
  width: 573px;
  height: 1009px;
  background: url(../images/case-bg.jpg) no-repeat center;
  background-size: cover;
}
.case-box .case-con .c {
  display: inline-block;
  position: absolute;
  font-family: Times New Roman;
  font-size: 160px;
  font-weight: bold;
  line-height: 40px;
  color: #ffffff;
  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；*/
  right: -246px;
  bottom: -460px;
  opacity: 0.05;
}
.case-box .myCase {
  overflow: hidden;
  width: 1340px;
  margin: 10px auto 0;
  box-sizing: border-box;
  padding: 40px 25px;
}
.case-box .myCase li {
  position: relative;
  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 .myCase li .im {
  display: block;
  width: 100%;
  height: 310px;
  background-color: #ffffff;
  border: solid 1px #dce1e5;
  padding: 9px;
  box-sizing: border-box;
}
.case-box .myCase li .im img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.case-box .myCase li .more {
  position: absolute;
  left: 50%;
  transform: translateX(-50%);
  bottom: 60px;
  z-index: 9;
  width: 158px;
  height: 48px;
  background-color: #fff;
  text-align: center;
  line-height: 48px;
  font-size: 15px;
  color: #999999;
  overflow: hidden;
  box-shadow: 0 0 35px -20px rgba(244, 67, 54, 0.7);
}
.case-box .myCase li .more::after {
  content: "";
  display: inline-block;
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 0;
  height: 0;
  z-index: -1;
  border-radius: 50%;
  background: #f44336;
}
.case-box .myCase li .tit {
  margin-top: 26px;
  display: block;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  text-align: center;
  font-size: 16px;
  line-height: 16px;
  color: #333333;
}
.case-box .myCase li .tit::before {
  content: "";
  display: block;
  width: 1px;
  height: 30px;
  background-color: #c2c2c2;
  margin: 0 auto 12px;
}
.case-box .myCase li.active .im {
  border: solid 1px #fff;
  box-shadow: 0 0 35px rgba(0, 0, 0, 0.2);
}
.case-box .myCase li.active .more {
  box-shadow: none;
  color: #ffffff;
}
.case-box .myCase li.active .more::after {
  width: 180px;
  height: 180px;
}
.form-box {
  height: 420px;
  overflow: hidden;
  box-sizing: border-box;
  background: url(../images/form-bg.jpg) no-repeat center;
  background-size: cover;
  background-attachment: fixed;
}
.form-box h3 {
  font-size: 32px;
  font-weight: bold;
  line-height: 32px;
  color: #ffffff;
  text-align: center;
  margin: 74px 0 22px;
}
.form-box .form-con {
  margin: 0 auto;
  width: 790px;
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  position: relative;
  z-index: 9;
}
.form-box .form-con::after {
  content: "";
  display: inline-block;
  position: absolute;
  bottom: -200px;
  left: 50%;
  transform: translateX(-50%);
  width: 1008px;
  height: 545px;
  background: url(../images/form-bg2.png) no-repeat center;
  background-size: cover;
  z-index: -1;
}
.form-box .form-con .f1 {
  margin: 20px 0;
  width: 370px;
  height: 42px;
  background-color: #ffffff;
  line-height: 42px;
  box-sizing: border-box;
}
.form-box .form-con .f1 img {
  margin: 0 4px 0 11px;
}
.form-box .form-con .f2 {
  width: 100%;
  height: 92px;
  padding: 12px 10px;
  background-color: #fff;
  box-sizing: border-box;
}
.form-box .form-con .f2 img {
  margin-right: 4px;
  vertical-align: top;
}
.form-box .form-con .f2 textarea {
  width: 80%;
  vertical-align: top;
}
.form-box .form-con label {
  margin: 20px 0;
  width: 370px;
  height: 42px;
  background-color: #ffffff;
  line-height: 42px;
  box-sizing: border-box;
  display: inline-block;
  padding-left: 12px;
}
.form-box .form-con label img {
  float: right;
  width: 90px;
  height: 36px;
  object-fit: contain;
  margin: 3px;
}
.form-box .form-con .button {
  cursor: pointer;
  margin-top: 20px;
  width: 370px;
  height: 42px;
  background-color: #f44336;
  font-size: 14px;
  color: #ffffff;
}
.news-box .news-tit {
  margin: 65px 0 43px;
}
.news-box .slide-news {
  position: relative;
}
.news-box .slide-news .hd {
  position: absolute;
  bottom: 0;
  left: 0;
  display: inline-block;
}
.news-box .slide-news .hd ul {
  display: inline-block;
}
.news-box .slide-news .hd li {
  margin-top: 40px;
  width: 190px;
  height: 80px;
  background-color: #e1e7ec;
  border-radius: 40px;
  overflow: hidden;
  text-align: center;
  position: relative;
  z-index: 9;
}
.news-box .slide-news .hd li::after {
  content: "";
  display: inline-block;
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  background: #f44336;
  width: 0;
  height: 0;
  z-index: -1;
  border-radius: 50%;
}
.news-box .slide-news .hd li a {
  display: block;
  box-sizing: border-box;
  padding-top: 11px;
  width: 100%;
  height: 100%;
  font-size: 20px;
  color: #444444;
}
.news-box .slide-news .hd li a i {
  margin-right: 10px;
  width: 58px;
  height: 58px;
  background-color: #ffffff;
  border-radius: 50%;
  display: inline-block;
  vertical-align: middle;
  line-height: 58px;
}
.news-box .slide-news .hd li.on::after {
  width: 200px;
  height: 200px;
}
.news-box .slide-news .hd li.on a {
  color: #fff;
}
.news-box .slide-news .nb {
  height: 606px;
}
.news-box .slide-news .news-top {
  display: flex;
  justify-content: space-between;
  box-sizing: border-box;
  border: solid 1px #d2d2d2;
  height: 228px;
}
.news-box .slide-news .news-top li {
  position: relative;
  z-index: 9;
  flex: 1;
  width: 33.3%;
  box-sizing: border-box;
  padding: 56px 30px 16px;
  border-left: solid 1px #d2d2d2;
}
.news-box .slide-news .news-top li .tit {
  display: block;
  font-size: 16px;
  font-weight: bold;
  line-height: 16px;
  color: #333333;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.news-box .slide-news .news-top li .desc {
  display: block;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  font-size: 14px;
  line-height: 32px;
  margin-top: 13px;
  color: #666666;
}
.news-box .slide-news .news-top li .more {
  position: absolute;
  bottom: 22px;
  left: 32px;
  font-size: 14px;
  line-height: 14px;
  color: #a8a8a8;
}
.news-box .slide-news .news-top li i {
  display: inline-block;
  position: absolute;
  right: 35px;
  bottom: 13px;
  font-size: 30px;
  font-weight: bold;
  line-height: 30px;
  color: #333333;
}
.news-box .slide-news .news-top li::after {
  content: "";
  display: inline-block;
  position: absolute;
  width: 0;
  height: 52px;
  bottom: 0;
  left: 0;
  background: #f44336;
  z-index: -1;
}
.news-box .slide-news .news-top li.active::after {
  width: 100%;
}
.news-box .slide-news .news-top li.active .more,
.news-box .slide-news .news-top li.active i {
  color: #fff;
}
.news-box .slide-news .news-top li:nth-child(1) {
  border-left: 0 solid #000;
}
.news-box .slide-news .news-down {
  margin-top: 30px;
  display: flex;
  justify-content: flex-end;
}
.news-box .slide-news .news-down .pic {
  display: inline-block;
  overflow: hidden;
  width: 466px;
  height: 318px;
  margin-right: 60px;
  margin-top: 30px;
}
.news-box .slide-news .news-down .pic img {
  width: 100%;
  height: 100%;
  object-fit: contain;
}
.news-box .slide-news .news-down ul li {
  padding-top: 30px;
  padding-bottom: 28px;
  width: 504px;
  border-bottom: dashed 1px #d2d2d2;
  position: relative;
}
.news-box .slide-news .news-down ul li .tit {
  display: block;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  width: 80%;
  font-size: 15px;
  color: #444444;
}
.news-box .slide-news .news-down ul li i {
  margin-top: 13px;
  display: inline-block;
  font-size: 14px;
  color: #b8b8b8;
  padding-left: 28px;
  background: url(../images/ni4.png) no-repeat left center;
}
.news-box .slide-news .news-down ul li .more {
  display: inline-block;
  position: absolute;
  right: 0;
  top: 40px;
  text-align: center;
  line-height: 28px;
  width: 28px;
  height: 28px;
  background-color: #f0f3f6;
  border-radius: 4px;
}
.news-box .slide-news .news-down ul li::after {
  content: "";
  left: 0;
  bottom: 0;
  border-bottom: dashed 1px #f44336;
  position: absolute;
  width: 0;
  height: 1px;
}
.news-box .slide-news .news-down ul li:hover .tit {
  letter-spacing: 2px;
}
.news-box .slide-news .news-down ul li:hover::after {
  width: 100%;
}
/* links */
.links-box {
  padding: 80px 0 15px;
  width: 1300px;
  margin: 0 auto;
  display: flex;
  align-items: center;
}
.links-box p {
  text-align: right;
  font-size: 18px;
  line-height: 20px;
  color: #333333;
}
.links-box p i {
  display: block;
  font-family: Arial;
  font-size: 38px;
  font-style: italic;
  font-weight: bold;
  line-height: 40px;
  color: #333333;
}
.links-box div {
  flex: 1;
  display: flex;
  flex-wrap: wrap;
}
.links-box div a {
  font-size: 16px;
  line-height: 30px;
  color: #444444;
  margin-left: 43px;
}
.links-box div a:hover {
  transform: translateX(8px);
  color: #f44336;
}



@media screen and (max-width: 1600px) {
  .pro-box .pro-ul li{
    width: 22%;
  }
  .pro-box .pro-ul{
    width: 98%;
  }
  .case-box .case-con .caseBox .ci1 {
    position: absolute;
    right: -85px;
    top: 205px;
    width: 530px;
  }
  .anbox .myAdv .swiper-slide > img {
    position: absolute;
    left: -152px;
    bottom: 112px;
    transform: scale(0.9);
  }
}