@charset "utf-8";
/*-----------------------------------------------------------*/
/*copyright by 动力无限  www.btoe.cn*/
/*邮箱 btoe@btoe.cn*/
/*合作电话 400-0599-360*/
/*版权所有违者必究*/
/*-----------------------------------------------------------*/
/*Generated by wjdhcms 3.0 */
.dx {
  text-transform: uppercase;
}
.dh {
  display: block;
  overflow: hidden;
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}
.clearboth::after {
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}
@keyframes huanying1 {
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}
@keyframes huanying2 {
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}
@keyframes jello {
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body *:before,
body *:after {
  -webkit-box-sizing: border-box;
  -ms-box-sizing: border-box;
  -moz-box-sizing: border-box;
  box-sizing: border-box;
}
.swiper-container {
  cursor: url(../images/gesture.png), default;
}
.swiper-container img {
  cursor: url(../images/gesture.png), default;
}
.fudongdiv {
  -webkit-transition: all 0.3s ease-out;
  transition: all 0.3s ease-out;
}
.sjcTop,
.sjcTop2,
.sjcBottom,
.sjcLeft,
.sjcRight,
.bg,
.leftWow,
.rightWow,
.bottomWow {
  -webkit-transition: all 0.8s ease-out;
  transition: all 0.8s ease-out;
}
.banner {
  width: 100%;
  position: relative;
  overflow: hidden;
}
.banner * {
  -webkit-box-sizing: border-box;
  -ms-box-sizing: border-box;
  -moz-box-sizing: border-box;
  box-sizing: border-box;
}
.banner-swiper {
  width: 100%;
  height: 100%;
  position: relative;
  z-index: 1;
}
.banner-swiper a {
  display: block;
  width: 100%;
  height: 100%;
}
.banner-swiper img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.banner-swiper video{
  width: 100%;
}
.banner-swiper.wapBanner {
  display: none;
}
.banner-swiper .banner-prev {
  position: absolute;
  z-index: 30;
  top: 50%;
  left: -45px;
  width: 40px;
  height: 40px;
  text-indent: -9999px;
  margin-top: -20px;
  background: url(../images/arrowPrev.png) 50% 50% no-repeat;
  transition: all 0.5s linear;
  cursor: pointer;
  outline: none;
}
.banner-swiper:hover .banner-prev {
  left: 3%;
}
.banner-swiper .banner-next {
  position: absolute;
  z-index: 30;
  top: 50%;
  right: -45px;
  width: 40px;
  height: 40px;
  text-indent: -9999px;
  margin-top: -20px;
  background: url(../images/arrowNext.png) 50% 50% no-repeat;
  transition: all 0.5s linear;
  cursor: pointer;
  outline: none;
}
.banner-swiper:hover .banner-next {
  right: 3%;
}
.banner-swiper .banner-pagination {
  font-size: 0;
  position: absolute;
  left: 8%;
  bottom: 10%;
  z-index: 3;
  width: auto;
  text-align: center;
}
.banner-swiper .banner-pagination span {
  display: inline-block;
  border: 2px #fff solid;
  opacity: 1;
  border-radius: 100%;
  width: 13px;
  height: 13px;
  background-color: transparent;
  margin-left: 60px !important;
  margin-right: 0 !important;
  cursor: pointer;
  outline: none;
  position: relative;
}
.banner-swiper .banner-pagination span:first-child {
  margin-left: 0 !important;
}
.banner-swiper .banner-pagination span:first-child:before {
  display: none;
}
.banner-swiper .banner-pagination span:before {
  content: "";
  display: block;
  position: absolute;
  left: -51px;
  top: 5px;
  width: 42px;
  height: 1px;
  background-color: #ffffff;
}
.banner-swiper .banner-pagination span.swiper-pagination-bullet-active {
  background-color: #ffffff;
}
@media screen and (max-width: 750px) {
  .banner-swiper.pcBanner {
    display: none;
  }
  .banner-swiper.wapBanner {
    display: block;
  }
  .banner-swiper .mbanner-pagination {
    font-size: 0;
    position: absolute;
    width: auto;
    width: 100%;
    left: 0;
    bottom: 20px;
    z-index: 3;
    text-align: center;
  }
  .banner-swiper .mbanner-pagination span {
    display: inline-block;
    border: 2px #fff solid;
    opacity: 1;
    border-radius: 100%;
    width: 9px;
    height: 9px;
    background-color: transparent;
    margin: 0 8px !important;
    cursor: pointer;
    outline: none;
    position: relative;
  }
  .banner-swiper .mbanner-pagination span.swiper-pagination-bullet-active {
    background-color: #ffffff;
  }
}
.title {
  line-height: 1;
  text-align: center;
}
.title a {
  display: inline-block;
  vertical-align: top;
}
.title b {
  display: block;
  font-size: 34px;
  font-weight: normal;
  color: #2a3bba;
}
.title b:before {
  content: "";
  display: inline-block;
  vertical-align: bottom;
  margin-right: 40px;
  width: 23px;
  height: 4px;
  background-color: #2a3bba;
}
.title b:after {
  content: "";
  display: inline-block;
  vertical-align: bottom;
  margin-left: 40px;
  width: 23px;
  height: 4px;
  background-color: #2a3bba;
}
.title i {
  display: block;
  font-family: Arial;
  font-size: 16px;
  margin-top: 15px;
  line-height: 12px;
  text-transform: uppercase;
  color: #cccccc;
}
@media screen and (max-width: 768px) {
  .title b {
    display: block;
    font-size: 26px;
  }
}
.case {
  padding-top: 70px;
  overflow: hidden;
}
.case * {
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  -ms-box-sizing: border-box;
  -moz-box-sizing: border-box;
  box-sizing: border-box;
}
.case .title {
  text-align: center;
}
.case .title:after {
  display: none;
}
.case .caseSwiper {
  margin-top: 40px;
}
.case .caseSwiper .swiper-container {
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  overflow: inherit;
}
@media screen and (max-width: 1160px) {
  .case .caseSwiper .swiper-container {
    width: 94%;
  }
}
.case .caseSwiper ul li {
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}
.case .caseSwiper ul li .item {
  box-shadow: 0px 4px 10px 0px rgba(2, 8, 50, 0.25);
  border: solid 5px #ffffff;
  -webkit-transition: all 0.5s ease-out;
  transition: all 0.5s ease-out;
  position: relative;
  margin-bottom: 15px;
}
.case .caseSwiper ul li .item .pic {
  display: block;
  position: relative;
  overflow: hidden;
  width: 100%;
  padding-top: 75%;
  height: 0;
  -webkit-transition: all 0s ease-out;
  transition: all 0s ease-out;
}
.case .caseSwiper ul li .item .pic:before {
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  display: block;
  position: absolute;
  width: 100%;
  height: 100%;
  z-index: 2;
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  top: 0;
  background-color: #000000;
  opacity: 0.4;
  filter: alpha(opacity=40);
  -webkit-transition: all 0.5s ease-out;
  transition: all 0.5s ease-out;
}
.case .caseSwiper ul li .item .pic img {
  display: block;
  position: absolute;
  width: 100%;
  height: 100%;
  object-fit: cover;
  left: 0;
  right: 0;
  top: 0;
  bottom: 0;
  margin: auto;
  -webkit-transition: all 0.5s ease-out;
  transition: all 0.5s ease-out;
}
.case .caseSwiper ul li .item .box {
  width: 238px;
  height: 162px;
  border-radius: 2px;
  background-color: rgba(42, 59, 186, 0.9);
  position: absolute;
  z-index: 2;
  left: 0;
  top: 0;
  right: 0;
  bottom: 0;
  margin: auto;
  max-width: 92%;
  padding: 40px 15px;
  text-align: center;
  -webkit-transition: all 0.5s ease-out;
  transition: all 0.5s ease-out;
  opacity: 0;
  filter: alpha(opacity=0);
  -webkit-transform: translateY(-80px);
  transform: translateY(-80px);
}
.case .caseSwiper ul li .item .box .bt {
  display: block;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  font-size: 20px;
  height: 30px;
  line-height: 30px;
  color: #fff;
  font-weight: bold;
  -webkit-transition: all 0.5s ease-out;
  transition: all 0.5s ease-out;
}
.case .caseSwiper ul li .item .box .bt:hover {
  -webkit-transform: translateX(5px);
  transform: translateX(5px);
}
.case .caseSwiper ul li .item .box p {
  display: block;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  color: #fff;
  font-size: 16px;
  height: 26px;
  line-height: 26px;
}
.case .caseSwiper ul li .item .box .line {
  width: 45px;
  height: 3px;
  background-color: #cf7437;
  margin: 15px auto 0;
}
.case .caseSwiper ul li .item .cont {
  position: absolute;
  z-index: 2;
  left: 0;
  right: 0;
  bottom: 0;
  height: 174px;
  background-color: rgba(255, 255, 255, 0.92);
  box-shadow: 0px 4px 10px 0px rgba(2, 8, 50, 0.25);
  margin: 0 42px 0;
  padding: 40px 10% 0 235px;
  -webkit-transition: all 0.5s ease-out;
  transition: all 0.5s ease-out;
  opacity: 0;
  filter: alpha(opacity=0);
}
.case .caseSwiper ul li .item .cont:before {
  content: "";
  display: block;
  position: absolute;
  top: 50%;
  left: 200px;
  margin-top: -40px;
  width: 1px;
  height: 80px;
  border-left: 1px solid #ccc;
}
.case .caseSwiper ul li .item .cont .tit {
  display: block;
  font-size: 20px;
  position: absolute;
  width: 140px;
  left: 30px;
  top: 40px;
  top: 55px;
  font-weight: bold;
  display: flex;
  align-items: center;
  text-align: center;
  justify-content: center;
  height: 60px;
}
.case .caseSwiper ul li .item .cont .tit span {
  display: block;
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 2;
  overflow: hidden;
  line-height: 30px;
  height: 60px;
  height: auto;
  max-height: 60px;
}
.case .caseSwiper ul li .item .cont p {
  height: 90px;
  display: flex;
  align-items: center;
}
.case .caseSwiper ul li .item .cont p span {
  display: block;
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 3;
  overflow: hidden;
  line-height: 30px;
  height: 90px;
  height: auto;
  max-height: 90px;
}
.case .caseSwiper ul li .item .cont .more {
  position: absolute;
  right: -25px;
  top: 50%;
  margin-top: -27px;
  border-radius: 100%;
  width: 54px;
  height: 54px;
  background-color: #2a3bba;
  text-align: center;
  line-height: 52px;
  font-weight: bold;
  color: #fff;
  font-size: 24px;
}
.case .caseSwiper ul li .item .cont .more:before {
  content: "+";
}
.case .caseSwiper ul li .item .cont .more:hover {
  -webkit-transform: rotate(90deg);
  -moz-transform: rotate(90deg);
  -o-transform: rotate(90deg);
  transform: rotate(90deg);
}
@media screen and (max-width: 640px) {
  .case .caseSwiper ul li .item .cont {
    margin-left: 15px;
    margin-right: 15px;
    padding: 15px 40px 10px 20px;
    text-align: center;
  }
  .case .caseSwiper ul li .item .cont:before {
    display: none;
  }
  .case .caseSwiper ul li .item .cont .tit {
    position: relative;
    left: 0;
    top: 0;
    width: 100%;
    font-size: 18px;
    height: 50px;
  }
  .case .caseSwiper ul li .item .cont .tit span {
    display: block;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
  }
  .case .caseSwiper ul li .item .cont p {
    font-size: 14px;
    height: auto;
  }
  .case .caseSwiper ul li .item .cont p span {
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 3;
    overflow: hidden;
    line-height: 26px;
    height: 78px;
  }
  .case .caseSwiper ul li .item .cont .more {
    width: 40px;
    height: 40px;
    margin-top: -20px;
    right: -15px;
    line-height: 38px;
    font-size: 20px;
  }
}
.case .caseSwiper ul li .item:hover .pic img {
  -webkit-transform: scale(1.1) rotate(0);
  -moz-transform: scale(1.1) rotate(0);
  -o-transform: scale(1.1) rotate(0);
  transform: scale(1.1) rotate(0);
}
.case .caseSwiper ul li .item:hover .tit {
  color: #2a3bba;
}
.case .caseSwiper ul li.swiper-slide-active .item .pic:before {
  opacity: 0;
  filter: alpha(opacity=0);
}
.case .caseSwiper ul li.swiper-slide-active .item .cont {
  opacity: 1;
  filter: alpha(opacity=100);
  margin-bottom: 34px;
}

.case .page{
  text-align: center;
  margin-top: 30px;
}
.case-pagination{
  display: inline-block;
  vertical-align: middle;
  margin: 0 20px;
}
.case-pagination span{
  display: inline-block;
  vertical-align: middle;
  margin: 0 5px;
  width: 10px;
  height: 10px;
  border-radius: 100%;
  opacity: 0.2;
  transition: all .5s ease-out;
  background-color: #2a3bba;
}
.case-pagination .swiper-pagination-bullet-active{
  opacity: 1;
}
.case-prev{
  display: inline-block;
  vertical-align: middle;
  border-radius: 100%;
  font-size: 36px;
  line-height: 30px;
  font-weight: bold;
  cursor: pointer;
  outline: none;
  color: #2a3bba;
  text-shadow: 1px 0 0 #2a3bba;
  opacity: 0.5;
  transition: all .5s ease-out;
}
.case-prev:hover{
  opacity: 1;
}
.case-prev::before{
  content: "<";
  font-family: simsun;
}
.case-next{
  display: inline-block;
  vertical-align: middle;
  border-radius: 100%;
  font-size: 36px;
  line-height: 30px;
  font-weight: bold;
  cursor: pointer;
  outline: none;
  color: #2a3bba;
  text-shadow: 1px 0 0 #2a3bba;
  opacity: 0.5;
  transition: all .5s ease-out;
}
.case-next:hover{
  opacity: 1;
}
.case-next::before{
  content: ">";
  font-family: simsun;
}

@media screen and (min-width: 1160px) {
  .case .caseSwiper ul li.swiper-slide-prev .item,
  .case .caseSwiper ul li.swiper-slide-next .item {
    border: 0;
    box-shadow: none;
    margin-bottom: 0;
  }
  .case .caseSwiper ul li.swiper-slide-prev .item .pic,
  .case .caseSwiper ul li.swiper-slide-next .item .pic {
    padding-top: 163.5%;
  }
  .case .caseSwiper ul li.swiper-slide-prev .item .box,
  .case .caseSwiper ul li.swiper-slide-next .item .box {
    opacity: 1;
    filter: alpha(opacity=100);
    -webkit-transform: translateY(0);
    transform: translateY(0);
  }
  .case .caseSwiper ul li.swiper-slide-prev {
    padding-left: 54%;
  }
  .case .caseSwiper ul li.swiper-slide-next {
    padding-right: 54%;
  }
}
@media screen and (max-width: 640px) {
  .case .caseSwiper ul li {
    width: 94%;
  }
}
@media screen and (max-width: 900px) {
  .case {
    padding: 40px 0;
  }
  .case .caseSwiper {
    margin-top: 30px;
  }
  .case .caseSwiper ul li .cont .bt {
    font-size: 16px;
  }
  .case .caseSwiper ul li .cont p {
    font-size: 15px;
  }
  .case .page{
    margin-top: 20px;
  }
}
.about {
  padding-top: 70px;
  overflow: hidden;
  padding-bottom: 10px;
}
.about .aboutBox {
  margin-top: 50px;
  display: flex;
  justify-content: space-between;
}
.about .aboutText {
  float: left;
  width: 34%;
}
.about .aboutText .en {
  font-family: Arial;
  font-size: 76px;
  font-weight: bold;
  line-height: 58px;
  color: #f8f8f8;
  white-space: nowrap;
  margin-left: -75px;
}
.about .aboutText .tip {
  font-family: Arial;
  font-size: 22px;
  font-weight: bold;
  max-width: 294px;
  margin-top: -28px;
  line-height: 30px;
}
.about .aboutText .tit {
  font-weight: bold;
  font-size: 30px;
  margin-top: 35px;
}
.about .aboutText .text {
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 6;
  overflow: hidden;
  line-height: 36px;
  height: 216px;
  font-size: 16px;
  text-align: justify;
  margin-top: 25px;
  color: #777777;
}
.about .aboutText .more {
  margin-top: 35px;
  display: block;
  text-align: center;
  width: 185px;
  line-height: 54px;
  background-color: #2a3bba;
  border-radius: 27px;
  font-size: 16px;
  color: #ffffff;
  -webkit-transition: all 0.5s ease-out;
  transition: all 0.5s ease-out;
}
.about .aboutText .more:after {
  content: ">";
  margin-left: 10px;
}
.about .aboutText .more:hover {
  background-color: #cf7437;
  box-shadow: 0 10px 10px -5px rgba(207, 116, 55, 0.5);
}
.about .video {
  float: right;
  width: 35%;
  border-radius: 2px;
  border: solid 3px #eeeeee;
  height: 506px;
}
.about .video img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.about .video iframe {
  width: 100% !important;
  height: 100% !important;
}
.about .aLink {
  width: 218px;
  padding-top: 50px;
}
.about .aLink ul li {
  margin-top: 50px;
}
.about .aLink ul li:first-child {
  margin-top: 0;
}
.about .aLink ul li a {
  display: block;
  position: relative;
}
.about .aLink ul li a b {
  display: block;
  line-height: 24px;
  letter-spacing: 0px;
  color: #777777;
  font-family: Arial;
  font-size: 20px;
  position: relative;
}
.about .aLink ul li a b:before {
  content: "";
  display: block;
  position: absolute;
  z-index: -1;
  right: 0;
  bottom: 13px;
  width: 88px;
  height: 1px;
  background: #eeeeee;
}
.about .aLink ul li a b em {
  display: block;
  font-weight: bold;
}
.about .aLink ul li a span {
  display: block;
  margin-top: 20px;
  line-height: 40px;
  font-size: 18px;
  color: #777777;
  -webkit-transition: all 0.5s ease-out;
  transition: all 0.5s ease-out;
}
.about .aLink ul li a span i {
  display: inline-block;
  vertical-align: top;
  height: 40px;
  width: 85px;
  -webkit-filter: grayscale(100);
  filter: grayscale(100);
  opacity: 0.4;
  filter: alpha(opacity=40);
  -webkit-transition: all 0.5s ease-out;
  transition: all 0.5s ease-out;
}
.about .aLink ul li a span i img {
  display: block;
  height: 100%;
  object-fit: contain;
}
.about .aLink ul li:hover a span {
  color: #cf7437;
}
.about .aLink ul li:hover a span i {
  -webkit-animation: hvr-icon-wobble-vertical 1s;
  -moz-animation: hvr-icon-wobble-vertical 1s;
  animation: hvr-icon-wobble-vertical 1s;
}
@-webkit-keyframes hvr-icon-wobble-vertical {
  16.65% {
    -webkit-transform: translateY(6px);
    transform: translateY(6px);
  }
  33.3% {
    -webkit-transform: translateY(-5px);
    transform: translateY(-5px);
  }
  49.95% {
    -webkit-transform: translateY(4px);
    transform: translateY(4px);
  }
  66.6% {
    -webkit-transform: translateY(-2px);
    transform: translateY(-2px);
  }
  83.25% {
    -webkit-transform: translateY(1px);
    transform: translateY(1px);
  }
  100% {
    -webkit-transform: translateY(0);
    transform: translateY(0);
  }
}
@keyframes hvr-icon-wobble-vertical {
  16.65% {
    -webkit-transform: translateY(6px);
    transform: translateY(6px);
  }
  33.3% {
    -webkit-transform: translateY(-5px);
    transform: translateY(-5px);
  }
  49.95% {
    -webkit-transform: translateY(4px);
    transform: translateY(4px);
  }
  66.6% {
    -webkit-transform: translateY(-2px);
    transform: translateY(-2px);
  }
  83.25% {
    -webkit-transform: translateY(1px);
    transform: translateY(1px);
  }
  100% {
    -webkit-transform: translateY(0);
    transform: translateY(0);
  }
}
.about .aLink ul li:hover a span i,
.about .aLink ul li.on a span i {
  -webkit-filter: grayscale(0);
  filter: grayscale(0);
  opacity: 1;
  filter: alpha(opacity=100);
}
@media screen and (max-width: 1160px) {
  .about .aboutBox {
    flex-wrap: wrap;
  }
  .about .aboutText {
    width: 65%;
  }
  .about .video {
    width: 100%;
    margin-top: 30px;
  }
}
@media screen and (max-width: 768px) {
  .about .aboutText {
    width: 100%;
  }
  .about .aLink {
    width: 100%;
  }
  .about .aLink ul {
    display: flex;
    justify-content: space-between;
  }
  .about .aLink ul li {
    float: left;
    margin-top: 0;
  }
}
@media screen and (max-width: 640px) {
  .about {
    padding-top: 0;
  }
  .about .aboutBox {
    margin-top: 30px;
  }
  .about .aboutText .en {
    font-size: 36px;
    margin-left: 0;
    line-height: 26px;
  }
  .about .aboutText .tip {
    font-size: 16px;
    margin-top: -10px;
    line-height: 1.4;
  }
  .about .aboutText .tit {
    font-size: 24px;
    margin-top: 10px;
  }
  .about .aboutText .text {
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 5;
    overflow: hidden;
    line-height: 28px;
    height: 140px;
    font-size: 14px;
    margin-top: 10px;
  }
  .about .aboutText .more {
    line-height: 40px;
    width: 130px;
    margin-top: 20px;
    font-size: 14px;
  }
  .about .aLink ul li {
    float: left;
    margin-top: 0;
    width: auto;
  }
  .about .aLink ul li a b {
    font-size: 12px;
    line-height: 18px;
  }
  .about .aLink ul li a b em {
    display: inline-block;
    margin-right: 5px;
  }
  .about .aLink ul li a b:before {
    display: none;
  }
  .about .aLink ul li a span {
    line-height: 24px;
    font-size: 15px;
    margin-top: 10px;
  }
  .about .aLink ul li a span i {
    height: 24px;
    width: 36px;
  }
  .about .video {
    height: auto;
  }
  .about .video img {
    height: auto !important;
  }
  .about .video iframe {
    height: auto !important;
  }
}
.business {
  overflow: hidden;
  padding-top: 70px;
}
.business * {
  -webkit-box-sizing: border-box;
  -ms-box-sizing: border-box;
  -moz-box-sizing: border-box;
  box-sizing: border-box;
}
.business .ywNav {
  margin-top: 50px;
}
.business .ywNav ul::after {
  content: "";
  display: block;
  clear: both;
  font-size: 0;
  line-height: 0;
}
.business .ywNav ul li {
  float: left;
  width: 25%;
}
.business .ywNav ul li .item {
  position: relative;
  width: 100%;
  overflow: hidden;
}
.business .ywNav ul li .item .pic {
  display: block;
  width: 100%;
  height: 0;
  padding-top: 73%;
  position: relative;
  -webkit-transition: all 0.5s ease-out;
  transition: all 0.5s ease-out;
}
.business .ywNav ul li .item .pic:before {
  content: "";
  display: block;
  position: absolute;
  z-index: 2;
  width: 100%;
  height: 100%;
  left: 0;
  top: 0;
  background-color: #000000;
  opacity: 0.75;
  filter: alpha(opacity=75);
  -webkit-transition: all 0.5s ease-out;
  transition: all 0.5s ease-out;
}
.business .ywNav ul li .item .pic img {
  display: block;
  position: absolute;
  left: 0;
  right: 0;
  top: 0;
  bottom: 0;
  margin: auto;
  width: 100%;
  height: 100%;
  object-fit: cover;
  -webkit-transition: all 0.5s ease-out;
  transition: all 0.5s ease-out;
}
.business .ywNav ul li .item .en {
  font-size: 26px;
  font-family: Arial;
  text-transform: uppercase;
  line-height: 36px;
  position: absolute;
  z-index: 3;
  left: 10%;
  top: 14%;
  color: #777777;
  -webkit-transition: all 0.5s ease-out;
  transition: all 0.5s ease-out;
}
.business .ywNav ul li .item .en:after {
  content: "";
  display: block;
  width: 50px;
  height: 3px;
  background-color: #cccccc;
  margin-top: 32px;
  -webkit-transition: all 0.5s ease-out;
  transition: all 0.5s ease-out;
}
.business .ywNav ul li .item .bt {
  position: absolute;
  z-index: 3;
  color: #fff;
  display: block;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  width: 80%;
  left: 10%;
  bottom: 15%;
  font-size: 22px;
  height: 50px;
  line-height: 50px;
  padding-left: 46px;
  background: url(../images/ywico.png) 0 center no-repeat;
  background-size: auto 25px;
}
.business .ywNav ul li .item:hover .pic img {
  -webkit-transform: scale(1.06);
  -moz-transform: scale(1.06);
  -o-transform: scale(1.06);
  transform: scale(1.06);
}
.business .ywNav ul li.on .item .pic:before,
.business .ywNav ul li:hover .item .pic:before {
  background-color: #2a3bba;
  opacity: 0.3;
  filter: alpha(opacity=30);
}
.business .ywNav ul li.on .item .en,
.business .ywNav ul li:hover .item .en {
  color: #fff;
}
.business .ywNav ul li.on .item .en:after,
.business .ywNav ul li:hover .item .en:after {
  background-color: #fff;
}
@media screen and (max-width: 1160px) {
  .business .ywNav ul li {
    width: 50%;
  }
}
@media screen and (max-width: 640px) {
  .business {
    padding-top: 40px;
  }
  .business .ywNav {
    margin-top: 30px;
  }
  .business .ywNav ul li {
    width: 100%;
  }
}
.news {
  padding: 80px 0 100px;
  overflow: hidden;
  background: url(../images/newsbg.jpg) center 0 no-repeat;
  background-color: #f4f4f4;
}
.news * {
  -webkit-box-sizing: border-box;
  -ms-box-sizing: border-box;
  -moz-box-sizing: border-box;
  box-sizing: border-box;
}
.news .newsNav {
  margin-top: 50px;
}
.news .newsNav::after {
  content: "";
  display: block;
  clear: both;
  font-size: 0;
  line-height: 0;
}
.news .newsNav ul {
  float: left;
}
.news .newsNav ul li {
  float: left;
  margin-right: 30px;
}
.news .newsNav ul li a {
  display: block;
  width: 204px;
  line-height: 54px;
  background-color: #e5e5e5;
  border-radius: 27px;
  font-size: 20px;
  text-align: center;
  -webkit-transition: all 0.5s ease-out;
  transition: all 0.5s ease-out;
}
.news .newsNav ul li:hover a,
.news .newsNav ul li.on a {
  background-color: #2a3bba;
  color: #fff;
}
.news .newsNav .more {
  float: right;
  width: 204px;
  line-height: 54px;
  background-color: #e5e5e5;
  border-radius: 27px;
  color: #999999;
  text-align: center;
  -webkit-transition: all 0.5s ease-out;
  transition: all 0.5s ease-out;
}
.news .newsNav .more:after {
  content: ">";
  margin-left: 10px;
}
.news .newsNav .more:hover {
  background-color: #2a3bba;
  color: #fff;
  box-shadow: 0 10px 10px -5px rgba(42, 59, 186, 0.5);
}
.news .newsSwiper {
  margin-top: 60px;
}
.news .newsSwiper .swiper-container {
  margin: 0 -10px;
}
.news .newsSwiper ul li {
  width: 33.333%;
  padding: 0 10px;
  position: relative;
}
.news .newsSwiper ul li .item {
  background: #fff;
}
.news .newsSwiper ul li .pic {
  display: block;
  border-radius: 2px;
  border: solid 5px #ffffff;
  width: 100%;
  height: 0;
  padding-top: 75%;
  position: relative;
  overflow: hidden;
  -webkit-transition: all 0.5s ease-out;
  transition: all 0.5s ease-out;
}
.news .newsSwiper ul li .pic img {
  display: block;
  position: absolute;
  left: 0;
  top: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  margin: auto;
  -webkit-transition: all 0.5s ease-out;
  transition: all 0.5s ease-out;
}
.news .newsSwiper ul li .cont {
  padding: 20px 30px 40px;
}
.news .newsSwiper ul li .cont .bt {
  display: block;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  -webkit-transition: all 0.5s ease-out;
  transition: all 0.5s ease-out;
  font-size: 18px;
  height: 38px;
  line-height: 38px;
}
.news .newsSwiper ul li .cont .bt:hover {
  -webkit-transform: translateX(5px);
  transform: translateX(5px);
}
.news .newsSwiper ul li .cont .line {
  width: 19px;
  height: 3px;
  background-color: #333333;
  margin-top: 5px;
  -webkit-transition: all 0.5s ease-out;
  transition: all 0.5s ease-out;
}
.news .newsSwiper ul li .cont p {
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 2;
  overflow: hidden;
  line-height: 24px;
  height: 48px;
  color: #999999;
  margin-top: 20px;
}
.news .newsSwiper ul li:hover .pic img {
  -webkit-transform: scale(1.06);
  -moz-transform: scale(1.06);
  -o-transform: scale(1.06);
  transform: scale(1.06);
}
.news .newsSwiper ul li:hover .cont .bt {
  color: #2a3bba;
}
.news .newsSwiper ul li:hover .cont .line {
  background-color: #2a3bba;
  width: 50px;
}
.news .news-pagination {
  margin-top: 50px;
  text-align: center;
  font-size: 0;
}
.news .news-pagination span {
  display: inline-block;
  vertical-align: top;
  opacity: 1;
  outline: none;
  cursor: pointer;
  width: 11px;
  height: 11px;
  border: solid 2px #cccccc;
  background-color: transparent;
  border-radius: 50%;
  margin: 0 10px !important;
  -webkit-transition: all 0.4s ease-out;
  transition: all 0.4s ease-out;
}
.news .news-pagination span.swiper-pagination-bullet-active {
  background-color: #333333;
  border-color: #333;
}
@media screen and (max-width: 980px) {
  .news .newsNav ul li {
    margin-right: 20px;
  }
  .news .newsNav ul li a {
    width: 140px;
    font-size: 16px;
    line-height: 46px;
  }
  .news .newsNav .more {
    width: 140px;
    line-height: 46px;
  }
  .news .newsSwiper {
    width: 100%;
    float: none;
  }
}
@media screen and (max-width: 640px) {
  .news {
    padding: 40px 0;
  }
  .news .newsNav {
    margin-top: 30px;
  }
  .news .newsNav ul {
    display: flex;
    justify-content: space-between;
  }
  .news .newsNav ul li a {
    width: 100px;
    font-size: 14px;
    line-height: 36px;
  }
  .news .newsNav .more {
    width: 100px;
    line-height: 36px;
    display: none;
  }
  .news .newsSwiper {
    margin-top: 30px;
  }
  .news .newsSwiper ul li .item .cont {
    padding: 10px 20px 30px;
  }
  .news .newsSwiper ul li .item .cont .bt {
    font-size: 16px;
  }
  .news .news-pagination {
    margin-top: 30px;
  }
  .news .news-pagination span {
    margin: 0 4px !important;
  }
}