.banner {
  height: 600px;
}
.banner img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}
.banner .swiper-container {
  height: 100%;
}
.banner .swiper-pagination {
  bottom: 25px;
  left: 0;
  width: 100%;
  text-align: right;
}
.banner .swiper-pagination-bullet {
  opacity: 0.6;
  width: 40px;
  height: 4px;
  background-color: #000;
  border-radius: 0;
  margin-left: 10px;
}
.banner .swiper-pagination-bullet-active {
  background-color: #fff;
}
.inabout {
  height: 770px;
  background-color: #fff;
  position: relative;
}
.inabout > div {
  position: relative;
  z-index: 9;
  display: -webkit-box;
  display: -moz-box;
  display: -ms-flexbox;
  display: -webkit-flex;
  display: flex;
  justify-content: space-between;
  padding-top: 120px;
}
.inabout > div > * {
  display: inline-block;
  float: left;
}
.inabout::before {
  content: '';
  position: absolute;
  height: 100%;
  width: calc(50% + 100px);
  background: url(../img/inaboutbg.jpg) no-repeat center;
}
.inabout .inabout_con {
  position: relative;
  width: 585px;
  height: 563px;
  border-bottom: 1px solid #ecedf0;
}
.inabout .inabout_con img {
  width: 32px;
  display: block;
  margin-bottom: 36px;
}
.inabout .inabout_con h1 {
  font-size: 34px;
  line-height: 1;
  font-weight: normal;
  margin-bottom: 30px;
}
.inabout .inabout_con span {
  display: block;
  font-size: 80px;
  line-height: 1;
  font-family: oswald;
  color: #d5dae6;
}
.inabout .inabout_con p {
  color: #666;
  text-indent: 2em;
  font-size: 15px;
  line-height: 26px;
  text-align: justify;
  margin-top: -35px;
  min-height: 258px;
}
.inabout .inabout_con ul {
  display: -webkit-box;
  display: -moz-box;
  display: -ms-flexbox;
  display: -webkit-flex;
  display: flex;
}
.inabout .inabout_con ul > * {
  display: inline-block;
  float: left;
}
.inabout .inabout_con ul a {
  display: block;
  width: 40px;
  height: 40px;
  line-height: 40px;
  text-align: center;
  border: 1px solid #7a7a7a;
  border-radius: 50%;
  margin-right: 30px;
  font-size: 20px;
}
.inabout .inabout_con .more {
  position: absolute;
  right: 0;
  bottom: -10px;
  font-size: 16px;
  font-family: oswald;
  line-height: 20px;
  background-color: #f8f9fb;
  color: #ccc;
  padding-left: 18px;
}
.inabout .inabout_img {
  width: 50%;
  position: relative;
}
.inabout .inabout_img::before {
  content: 'XIANGZHE';
  position: absolute;
  font-size: 100px;
  font-family: oswald;
  color: #fafbfd;
  right: 0;
  top: -60px;
}
.inabout .inabout_img .swiper,
.inabout .inabout_img .swiper .swiper-container {
  height: 470px;
  position: relative;
  z-index: 9;
  background-color: #fff;
}
.inabout .inabout_img .swiper .swiper-slide {
  overflow: hidden;
}
.inabout .inabout_img .swiper .swiper-slide img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  -webkit-transition: all 0.4s ease;
  -moz-transition: all 0.4s ease;
  -ms-transition: all 0.4s ease;
  transition: all 0.4s ease;
}
.inabout .inabout_img .swiper .swiper-slide:hover img {
  transform: scale(1.1);
}
.inabout .inabout_img .swiper .swiper-pagination {
  top: -32px;
}
.inabout .inabout_img .swiper .swiper-pagination-bullet {
  margin-right: 10px;
}
.inabout .inabout_img .swiper .swiper-pagination-bullet-active {
  width: 12px;
  background-color: #1a50c0;
  border-radius: 4px;
}
.inabout .inabout_img ul {
  height: 100px;
  display: -webkit-box;
  display: -moz-box;
  display: -ms-flexbox;
  display: -webkit-flex;
  display: flex;
}
.inabout .inabout_img ul > * {
  display: inline-block;
  float: left;
}
.inabout .inabout_img ul li {
  height: 100%;
  width: 50%;
  text-align: center;
  background-color: #fafbfd;
  transition: all 0.5s;
  cursor: pointer;
}
.inabout .inabout_img ul li h3 {
  padding-top: 22px;
  line-height: 1;
  color: #363663;
  font-size: 18px;
  font-weight: normal;
}
.inabout .inabout_img ul li p {
  padding-top: 18px;
  color: #ecbc2b;
  font-size: 20px;
  line-height: 1;
  font-family: oswald;
  text-transform: uppercase;
}
.inabout .inabout_img ul li.active {
  background-color: #1a50c0;
}
.inabout .inabout_img ul li.active h3 {
  color: #fff;
}
.inabout .inabout_img ul li.active p {
  color: #3f71d9;
}
.inbusiness .inbusiness_nav ul {
  display: -webkit-box;
  display: -moz-box;
  display: -ms-flexbox;
  display: -webkit-flex;
  display: flex;
}
.inbusiness .inbusiness_nav ul > * {
  display: inline-block;
  float: left;
}
.inbusiness .inbusiness_nav li {
  width: 23%;
  height: 740px;
  height: 38vw;
  transition: all 0.2s;
}
.inbusiness .inbusiness_nav li a {
  display: block;
  height: 100%;
  position: relative;
  overflow: hidden;
}
.inbusiness .inbusiness_nav li a img {
  height: 100%;
  min-width: 100%;
  display: block;
}
.inbusiness .inbusiness_nav li a .box {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
}
.inbusiness .inbusiness_nav li a .box::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-color: #031336;
  opacity: 0.2;
  display: none;
}
.inbusiness .inbusiness_nav li a .box .top {
  position: absolute;
  z-index: 9;
  top: 58px;
  left: 60px;
  right: 60px;
  font-size: 30px;
  color: #fff;
  font-family: oswald;
  line-height: 1;
}
.inbusiness .inbusiness_nav li a .box .top::after {
  content: '';
  position: absolute;
  bottom: 2px;
  left: 60px;
  right: 0;
  height: 1px;
  background-color: rgba(255, 255, 255, 0.5);
}
.inbusiness .inbusiness_nav li a .box .bot {
  position: absolute;
  z-index: 9;
  bottom: 58px;
  left: 60px;
  right: 60px;
  line-height: 1;
}
.inbusiness .inbusiness_nav li a .box .bot h3 {
  color: #fff;
  font-size: 26px;
  font-weight: bold;
  margin-bottom: 28px;
}
.inbusiness .inbusiness_nav li a .box .bot p {
  font-size: 18px;
  color: rgba(255, 255, 255, 0.5);
  text-transform: uppercase;
  font-family: oswald;
}
.inbusiness .inbusiness_nav li a .box .bot span {
  display: inline-block;
  height: 0px;
  line-height: 0px;
  background-color: #1a50c0;
  border-radius: 0px;
  padding: 0 20px;
  color: #a0b8e8;
  margin-top: 0;
  opacity: 0;
  -webkit-transition: all 0.4s ease;
  -moz-transition: all 0.4s ease;
  -ms-transition: all 0.4s ease;
  transition: all 0.4s ease;
}
.inbusiness .inbusiness_nav li a .box .bot span i {
  float: right;
  color: #fff;
  margin-left: 10px;
}
.inbusiness .inbusiness_nav li a:hover .box::before {
  display: block;
}
.inbusiness .inbusiness_nav li a:hover .bot span {
  margin-top: 120px;
  height: 46px;
  line-height: 46px;
  border-radius: 23px;
  opacity: 1;
}
.inbusiness .inbusiness_nav li.active {
  width: 31%;
}
.inadvantages ul {
  display: -webkit-box;
  display: -moz-box;
  display: -ms-flexbox;
  display: -webkit-flex;
  display: flex;
}
.inadvantages ul > * {
  display: inline-block;
  float: left;
}
.inadvantages li {
  width: 20%;
  height: 280px;
  text-align: center;
  position: relative;
  transition: all 0.5s;
}
.inadvantages li img {
  padding-top: 50px;
  margin-bottom: 20px;
}
.inadvantages li h4 {
  color: #525252;
  font-size: 22px;
  line-height: 1;
  margin-bottom: 28px;
}
.inadvantages li p {
  font-size: 15px;
  color: #777;
}
.inadvantages li::before {
  content: '';
  position: absolute;
  left: -1px;
  top: 70px;
  bottom: 70px;
  z-index: -1;
  width: 1px;
  background-color: #e4e5e8;
  transition: all 0.5s;
}
.inadvantages li:first-child::before {
  display: none;
}
.inadvantages li:hover {
  background-color: #fff;
  background: #fdfefe;
  background: -webkit-linear-gradient(90deg, #fdfefe, #f8f9fb);
  background: -moz-linear-gradient(90deg, #fdfefe, #f8f9fb);
  background: -ms-linear-gradient(90deg, #fdfefe, #f8f9fb);
  background: linear-gradient(0deg, #fdfefe, #f8f9fb);
  box-shadow: 0 0 40px rgba(226, 229, 236, 0.5);
}
.inadvantages li:hover::before {
  opacity: 0;
}
.incooperation .cat_tit p {
  color: #dadada;
}
.news {
  position: relative;
  height: 480px;
  background-color: #fff;
}
.news::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  height: 100%;
  width: calc(50% - 440px);
  background: #1a50c0;
  background: -webkit-linear-gradient(0deg, #1a50c0, #103a90);
  background: -moz-linear-gradient(0deg, #1a50c0, #103a90);
  background: -ms-linear-gradient(0deg, #1a50c0, #103a90);
  background: linear-gradient(-90deg, #1a50c0, #103a90);
}
.news > div {
  display: -webkit-box;
  display: -moz-box;
  display: -ms-flexbox;
  display: -webkit-flex;
  display: flex;
  position: relative;
  z-index: 9;
}
.news > div > * {
  display: inline-block;
  float: left;
}
.news .cat_tit {
  text-align: left;
}
.news .cat_tit h3 {
  color: #fff;
}
.news .cat_tit p {
  color: #fff;
}
.news .cat_tit p span {
  color: #062973;
}
.news .news_nav {
  width: 260px;
}
.news .news_nav ul li {
  line-height: 80px;
  transition: all 0.5s;
}
.news .news_nav ul li a {
  display: block;
  font-size: 18px;
  color: #c6d5f5;
  transition: all 0.5s;
}
.news .news_nav ul li i {
  font-size: 28px;
  float: right;
  margin-right: 50%;
  opacity: 0;
  transition: all 0.5s;
}
.news .news_nav ul li.active {
  background: #184cb8;
  background: -webkit-linear-gradient(0deg, #184cb8, #113c94);
  background: -moz-linear-gradient(0deg, #184cb8, #113c94);
  background: -ms-linear-gradient(0deg, #184cb8, #113c94);
  background: linear-gradient(-90deg, #184cb8, #113c94);
}
.news .news_nav ul li.active a {
  padding-left: 20px;
}
.news .news_nav ul li.active i {
  margin-right: 46%;
  opacity: 1;
}
.news .news_nav .more {
  display: inline-block;
  font-size: 16px;
  color: #fff;
  line-height: 1;
  margin-top: 66px;
  font-family: oswald;
}
.news .news_con {
  flex: 1;
  padding-top: 60px;
}
.news .news_con ul {
  padding-left: 30px;
  display: -webkit-box;
  display: -moz-box;
  display: -ms-flexbox;
  display: -webkit-flex;
  display: flex;
  width: 0;
  height: 0;
  opacity: 0;
  overflow: hidden;
  transition: all 1s;
}
.news .news_con ul > * {
  display: inline-block;
  float: left;
}
.news .news_con ul li {
  width: 33.3333%;
  padding-left: 30px;
}
.news .news_con ul li .img {
  height: 220px;
  margin-bottom: 24px;
  overflow: hidden;
}
.news .news_con ul li .img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  -webkit-transition: all 0.4s ease;
  -moz-transition: all 0.4s ease;
  -ms-transition: all 0.4s ease;
  transition: all 0.4s ease;
}
.news .news_con ul li .img:hover img {
  transform: scale(1.1);
}
.news .news_con ul li h1 {
  font-size: 18px;
  font-weight: normal;
  line-height: 28px;
  height: 56px;
  margin-bottom: 30px;
  overflow: hidden;
  display: -webkit-box;
  display: box;
  -webkit-line-clamp: 2;
  line-clamp: 2;
  text-overflow: ellipsis;
  -webkit-box-orient: vertical;
  box-orient: vertical;
}
.news .news_con ul li p {
  height: 30px;
  line-height: 1;
  position: relative;
}
.news .news_con ul li p::after {
  position: absolute;
  left: 0;
  bottom: 0;
  content: '';
  width: 0;
  height: 2px;
  background-color: #1a50c0;
  opacity: 0;
  transition: all 0.5s;
}
.news .news_con ul li p span {
  font-family: oswald;
  color: #aaa;
}
.news .news_con ul li p i {
  float: right;
  width: 30px;
  height: 30px;
  text-align: center;
  line-height: 30px;
  background-color: #1a50c0;
  color: #fff;
  margin-right: 20px;
  opacity: 0;
  transition: all 0.5s;
}
.news .news_con ul li:hover p::after {
  width: 100%;
  opacity: 1;
}
.news .news_con ul li:hover p i {
  margin-right: 0;
  opacity: 1;
}
.news .news_con ul.show {
  width: 100%;
  opacity: 1;
  height: auto;
}
@media screen and (max-width: 1600px) {
  .inabout::before {
    width: calc(50% + 50px);
  }
  .inabout .inabout_con {
    width: 46%;
  }
  .news::before {
    width: calc(50% - 340px);
  }
}
@media screen and (max-width: 1300px) {
  .news .news_nav {
    width: 160px;
  }
  .news .news_nav ul li i {
    margin-right: 15%;
  }
  .news .news_nav ul li.active i {
    margin-right: 10%;
  }
}