.index {
  padding-top: 70px;
  padding-bottom: 80px;
}
.index .news {
  margin-bottom: 80px;
}
.index .news .top_tit {
  position: relative;
  text-align: right;
  margin-bottom: 50px;
}
.index .news .top_tit h3 {
  font-size: 40px;
  font-weight: bold;
  line-height: 56px;
}
.index .news .top_tit h4 {
  font-size: 36px;
  font-weight: normal;
  color: #f9e16b;
  text-transform: uppercase;
  line-height: 40px;
}
.index .news .top_tit a {
  display: block;
  width: 140px;
  line-height: 42px;
  border: 1px solid #b6242f;
  text-align: center;
  color: #b6242f;
  font-size: 16px;
  transition: all 0.5s;
}
.index .news .top_tit a:hover {
  background-color: #b6242f;
  color: #ffffff;
  box-shadow: 2px 2px 5px 0px rgba(182, 36, 47, 0.5);
}
.index .news .top_tit::after {
  content: "";
  position: absolute;
  right: 0;
  bottom: 0;
  width: 40px;
  height: 40px;
  background-color: #b6242f;
}
.index .news .news_img ul li {
  float: left;
  width: 50%;
  padding-right: 3.8%;
}
.index .news .news_img ul li .box {
  position: relative;
  top: 0;
  transition: all 0.5s;
}
.index .news .news_img ul li .box .img {
  height: 240px;
  overflow: hidden;
}
.index .news .news_img ul li .box .img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: all 0.5s;
}
.index .news .news_img ul li .box .img img:hover {
  transform: scale(1.1);
}
.index .news .news_img ul li .box .tit {
  padding: 6px 20px 15px;
  overflow: hidden;
  background-color: #ffffff;
}
.index .news .news_img ul li .box .tit div {
  line-height: 46px;
}
.index .news .news_img ul li .box .tit div span {
  font-weight: bold;
  color: #b6242f;
  background-repeat: no-repeat;
  background-position: left center;
  padding-left: 22px;
}
.index .news .news_img ul li .box .tit div span.match {
  background-image: url(../images/matchNews_icon.png);
}
.index .news .news_img ul li .box .tit div span.company {
  background-image: url(../images/companyNews_icon.png);
}
.index .news .news_img ul li .box .tit div b {
  float: right;
  color: #afb8bc;
}
.index .news .news_img ul li .box .tit h2 {
  font-size: 18px;
  font-weight: bold;
  line-height: 26px;
  margin-bottom: 10px;
  height: 52px;
  overflow: hidden;
}
.index .news .news_img ul li .box .tit p {
  line-height: 22px;
  color: #6f7883;
  height: 44px;
  overflow: hidden;
  margin-bottom: 20px;
}
.index .news .news_img ul li .box .tit .more::before {
  content: "";
  display: inline-block;
  width: 5px;
  height: 5px;
  border: 5px solid transparent;
  border-left-color: #b6242f;
}
.index .news .news_img ul li .box .tit .more a {
  margin-left: 9px;
  font-size: 12px;
  font-weight: bold;
  color: #dfcacc;
  text-transform: uppercase;
  transition: all 0.5s;
}
.index .news .news_img ul li .box:hover {
  top: -10px;
}
.index .news .news_img ul li .box:hover .tit span a {
  color: #b6242f;
  margin-left: 20px;
}
.index .news .news_list .nav-tabs {
  height: 44px;
  background-color: #ffffff;
  font-size: 16px;
  border-bottom: 2px solid #b6242f;
}
.index .news .news_list .nav-tabs li {
  width: 100px;
  text-align: center;
  margin-right: 30px;
}
.index .news .news_list .nav-tabs li a {
  line-height: 42px;
  display: block;
  margin-right: 0;
  border: 0;
}
.index .news .news_list .nav-tabs li.active a,
.index .news .news_list .nav-tabs li a:hover {
  border-bottom: 2px solid #ffffff;
}
.index .news .news_list .tab-pane {
  display: none;
}
.index .news .news_list .tab-pane.active {
  display: block;
}
.index .news .news_list .tab-pane dl {
  padding: 30px 20px 20px;
  background-color: #ffffff;
  margin-bottom: 30px;
}
.index .news .news_list .tab-pane dl dt {
  font-size: 18px;
  line-height: 50px;
  text-overflow: ellipsis;
  white-space: nowrap;
  overflow: hidden;
}
.index .news .news_list .tab-pane dl dd p {
  height: 65px;
  color: #6f7883;
  line-height: 22px;
}
.index .news .news_list .tab-pane dl dd span {
  font-weight: bold;
  color: #afb8bc;
  line-height: 19px;
}
.index .news .news_list .tab-pane ul {
  height: 194px;
  background-color: #ffffff;
  padding: 0 20px;
}
.index .news .news_list .tab-pane ul li {
  position: relative;
  line-height: 48px;
}
.index .news .news_list .tab-pane ul li a {
  display: block;
  width: 80%;
  text-overflow: ellipsis;
  white-space: nowrap;
  overflow: hidden;
}
.index .news .news_list .tab-pane ul li a::before {
  content: "";
  display: inline-block;
  width: 5px;
  height: 5px;
  border: 5px solid transparent;
  border-left-color: #b6242f;
  margin-right: 5px;
}
.index .news .news_list .tab-pane ul li span {
  font-weight: bold;
  color: #afb8bc;
  position: absolute;
  top: 0;
  right: 0;
}
.index .event {
  height: 620px;
  background: url(../images/index_bg1.png) no-repeat center;
}
.index .event .top_tit {
  margin-top: 75px;
  position: relative;
}
.index .event .top_tit h3 {
  font-size: 40px;
  font-weight: bold;
  line-height: 56px;
}
.index .event .top_tit h4 {
  font-size: 36px;
  font-weight: normal;
  color: #f9e16b;
  text-transform: uppercase;
  line-height: 40px;
}
.index .event .top_tit::after {
  content: "";
  position: absolute;
  left: 0;
  top: 95px;
  width: 40px;
  height: 40px;
  background-color: #b6242f;
}
.index .event .top_tit ul {
  padding-top: 90px;
  padding-bottom: 40px;
}
.index .event .top_tit ul li {
  position: relative;
  padding-left: 59px;
}
.index .event .top_tit ul li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 10px;
  width: 38px;
  height: 38px;
  border-radius: 50%;
  background-color: #f8e3e4;
  background-position: center;
  background-repeat: no-repeat;
  background-size: auto 24px;
}
.index .event .top_tit ul li:nth-child(1)::before {
  background-image: url(../images/international_icon.png);
}
.index .event .top_tit ul li:nth-child(2)::before {
  background-image: url(../images/nation_icon.png);
}
.index .event .top_tit ul li a {
  display: block;
  width: 300px;
  padding: 16px 0;
  border-bottom: 1px solid transparent;
}
.index .event .top_tit ul li a h2 {
  font-size: 20px;
  font-weight: bold;
  line-height: 30px;
}
.index .event .top_tit ul li a p {
  font-size: 16px;
  color: #afb8bc;
  line-height: 22px;
}
.index .event .top_tit ul li.active a,
.index .event .top_tit ul li a:hover {
  border-bottom-color: #b6242f;
}
.index .event .top_tit ul li.active a h2::after,
.index .event .top_tit ul li a:hover h2::after {
  content: "";
  display: inline-block;
  width: 10px;
  height: 10px;
  border: 5px solid transparent;
  border-left-color: #b6242f;
  margin-left: 42px;
}
.index .event .top_tit > a {
  display: block;
  width: 140px;
  line-height: 42px;
  border: 1px solid #b6242f;
  text-align: center;
  color: #b6242f;
  font-size: 16px;
  transition: all 0.5s;
}
.index .event .top_tit > a:hover {
  background-color: #b6242f;
  color: #ffffff;
  box-shadow: 2px 2px 5px 0px rgba(182, 36, 47, 0.5);
}
.index .event .tab_event {
  display: none;
  float: right;
  max-width: 840px;
  margin-top: 80px;
}
.index .event .tab_event.active {
  display: block;
}
.index .event .tab_event img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.index .event .tab_event .tit {
  position: relative;
}
.index .event .tab_event .tit h2 {
  font-size: 22px;
  font-weight: bold;
  line-height: 30px;
}
.index .event .tab_event .tit h2::before {
  content: "";
  display: block;
  width: 36px;
  height: 6px;
  background-color: #b6242f;
  margin-bottom: 7px;
}
.index .event .tab_event .tit i {
  display: block;
  line-height: 18px;
  color: #6f7883;
  text-transform: uppercase;
  margin-bottom: 28px;
}
.index .event .tab_event .tit ul li {
  line-height: 30px;
}
.index .event .tab_event .tit ul li::before {
  content: "";
  display: inline-block;
  width: 10px;
  height: 10px;
  border: 5px solid transparent;
  border-left-color: #b6242f;
}
.index .event .tab_event .tit ul li a {
  font-size: 18px;
  font-weight: bold;
  color: #525960;
  margin-left: 5px;
  transition: all 0.5s;
}
.index .event .tab_event .tit ul li:hover a {
  color: #b6242f;
  margin-left: 15px;
}
.index .event .tab_event .tit b {
  position: absolute;
  top: 20px;
  width: 22px;
  height: 22px;
  border-top: 4px solid #b6242f;
  border-left: 4px solid #b6242f;
  background-color: inherit;
  transform: d;
}
.index .event .tab_event .box1 {
  position: relative;
  width: 42.85%;
  height: 460px;
  float: left;
}
.index .event .tab_event .box1 .img {
  height: 100%;
}
.index .event .tab_event .box1 .tit {
  position: absolute;
  width: 100%;
  padding-left: 40px;
  left: 0;
  bottom: 0;
}
.index .event .tab_event .box1 .tit a {
  color: #ffffff;
}
.index .event .tab_event .box1 .tit i {
  color: #ffffff;
  margin-bottom: 38px;
}
.index .event .tab_event .box2,
.index .event .tab_event .box3 {
  width: 57.15%;
  height: 230px;
  float: left;
}
.index .event .tab_event .box2 .img,
.index .event .tab_event .box3 .img {
  width: 50%;
  height: 230px;
}
.index .event .tab_event .box2 .tit,
.index .event .tab_event .box3 .tit {
  padding-left: 5%;
  padding-top: 30px;
  background-color: #fafafa;
  height: 100%;
  position: relative;
  z-index: 2;
}
.index .event .tab_event .box2 .img {
  float: left;
}
.index .event .tab_event .box2 .tit {
  margin-left: calc(50% - 3px);
  border-left: 4px solid #b6242f;
}
.index .event .tab_event .box2 .tit b {
  left: -14px;
  transform: rotate(-45deg);
  -ms-transform: rotate(-45deg);
  /* Internet Explorer 9*/
  -moz-transform: rotate(-45deg);
  /* Firefox */
  -webkit-transform: rotate(-45deg);
  /* Safari 和 Chrome */
  -o-transform: rotate(-45deg);
  /* Opera */
}
.index .event .tab_event .box3 .img {
  float: right;
}
.index .event .tab_event .box3 .tit {
  margin-right: calc(50% - 3px);
  border-right: 4px solid #b6242f;
}
.index .event .tab_event .box3 .tit b {
  right: -14px;
  transform: rotate(135deg);
  -ms-transform: rotate(135deg);
  /* Internet Explorer 9*/
  -moz-transform: rotate(135deg);
  /* Firefox */
  -webkit-transform: rotate(135deg);
  /* Safari 和 Chrome */
  -o-transform: rotate(135deg);
  /* Opera */
}
.index .project {
  margin-bottom: 100px;
}
.index .project ul li {
  position: relative;
  width: 25%;
  float: left;
}
.index .project ul li .img::after {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: url(../images/project_link.png) no-repeat center;
  background-size: 0;
}
.index .project ul li .img img {
  width: 100%;
}
.index .project ul li .tit {
  position: absolute;
  left: 0;
  bottom: 30px;
  z-index: 9;
  width: 100%;
  text-align: right;
  color: #ffffff;
  padding-right: 28px;
  padding-top: 12px;
  padding-bottom: 12px;
}
.index .project ul li .tit::before {
  content: "";
  position: absolute;
  right: 50px;
  top: 0;
  z-index: -1;
  width: 140px;
  height: 90px;
  border: 3px solid #3e73ab;
}
.index .project ul li .tit h2 {
  font-size: 28px;
  font-weight: normal;
  line-height: 40px;
}
.index .project ul li .tit p {
  font-size: 20px;
  line-height: 26px;
  text-align: right;
}
.index .project ul li i {
  position: absolute;
  top: 30px;
  left: 30px;
  z-index: 2;
  width: 50px;
  height: 50px;
  background-position: center;
  background-repeat: no-repeat;
}
.index .project ul li:nth-child(1) i {
  background-image: url(../images/project_icon1.png);
}
.index .project ul li:nth-child(2) i {
  background-image: url(../images/project_icon2.png);
}
.index .project ul li:nth-child(3) i {
  background-image: url(../images/project_icon3.png);
}
.index .project ul li:nth-child(4) i {
  background-image: url(../images/project_icon4.png);
}
.index .project ul li:hover {
  z-index: 1;
  box-shadow: 0 0 6px 3px rgba(20, 45, 82, 0.3);
  transition: all 0.5s ease-out;
  transform: scale(1.1);
}
.index .project ul li:hover .img::after {
  transition: all 0.5s ease-out;
  background-size: 93px;
}
.index .project ul li:hover .tit {
  transition: all 0.5s ease-out;
  bottom: 0;
  text-align: center;
  padding-right: 0;
  background-color: #b6242f;
}
.index .project ul li:hover .tit::before {
  display: none;
}
.index .project ul li:hover .tit p {
  text-align: center;
}
.index .facility .top_tit {
  position: relative;
  text-align: center;
  margin-bottom: 30px;
}
.index .facility .top_tit h3 {
  font-size: 40px;
  font-weight: bold;
  line-height: 56px;
}
.index .facility .top_tit h4 {
  font-size: 36px;
  font-weight: normal;
  color: #f9e16b;
  text-transform: uppercase;
  line-height: 40px;
}
.index .facility .con {
  max-width: 1155px;
  margin-left: 18%;
  margin-bottom: 80px;
}
.index .facility .con h2 {
  font-size: 30px;
  font-weight: bold;
  line-height: 40px;
}
.index .facility .con h2::before {
  content: "";
  display: block;
  width: 42px;
  height: 6px;
  background-color: #b6242f;
  margin-bottom: 10px;
}
.index .facility .con ul {
  padding-top: 17px;
}
.index .facility .con ul li {
  margin-top: 9px;
}
.index .facility .con ul li::after {
  content: "";
  display: block;
  width: 60px;
  height: 2px;
  background-color: #6f7883;
}
.index .facility .con ul li a {
  line-height: 39px;
  font-size: 20px;
  color: #6f7883;
}
.index .facility .con ul li.active::after,
.index .facility .con ul li:hover::after {
  background-color: #b6242f;
}
.index .facility .con ul li.active a,
.index .facility .con ul li:hover a {
  color: #b6242f;
}
.index .facility .con ul li.active a::after,
.index .facility .con ul li:hover a::after {
  content: "";
  display: inline-block;
  width: 10px;
  height: 10px;
  border: 5px solid transparent;
  border-left-color: #b6242f;
  margin-left: 30px;
}
.index .facility .con .tab_box {
  display: none;
  max-width: 600px;
  margin-left: 41px;
  overflow: hidden;
}
.index .facility .con .tab_box h5 {
  font-size: 22px;
  font-weight: bold;
  line-height: 23px;
  margin-bottom: 15px;
}
.index .facility .con .tab_box p {
  line-height: 26px;
  font-size: 16px;
  color: #6f7883;
  text-indent: 2em;
}
.index .facility .con .tab_box.active {
  display: block;
}
.index .facility .con a.more {
  display: block;
  width: 140px;
  max-width: 100%;
  line-height: 42px;
  border: 1px solid #b6242f;
  text-align: center;
  color: #b6242f;
  font-size: 16px;
  transition: all 0.5s;
}
.index .facility .con a.more:hover {
  background-color: #b6242f;
  color: #ffffff;
  box-shadow: 2px 2px 5px 0px rgba(182, 36, 47, 0.5);
}
.index .facility .item {
  position: relative;
  height: 340px;
  overflow: hidden;
}
.index .facility .item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.index .facility .item b {
  position: absolute;
  top: 0;
  left: 0;
  height: 100%;
  width: 100%;
  background-color: rgba(250, 250, 250, 0.5);
}
.index .facility .item:hover img {
  transition: all 0.5s;
  transform: scale(1.1);
}
.index .facility .item:hover b {
  display: none;
}
.index .facility .box {
  position: relative;
}
.index .facility .items {
  padding-top: 20px;
  background-color: #f6f9fa;
  min-height: 650px;
}
.index .facility .swiper-slide-active .con {
  animation: slideIn 0.5s forwards ease-out;
  -webkit-animation: slideIn 0.5s forwards ease-out;
}
.index .facility .swiper-btn {
  position: absolute;
  left: 0;
  top: 0;
  z-index: 9;
}
.index .facility .swiper-btn > div {
  width: 46px;
  height: 46px;
  color: #ffffff;
  cursor: pointer;
  background-color: #d9e0e3;
  background-position: center;
  background-repeat: no-repeat;
  background-size: 20px 20px;
}
.index .facility .swiper-btn > div:hover {
  background-color: #b6242f;
}
.index .facility .swiper-btn .swiper-prev {
  background-image: url(../images/prev_icon.png);
  transform: rotate(90deg);
  -ms-transform: rotate(90deg);
  /* Internet Explorer 9*/
  -moz-transform: rotate(90deg);
  /* Firefox */
  -webkit-transform: rotate(90deg);
  /* Safari 和 Chrome */
  -o-transform: rotate(90deg);
  /* Opera */
}
.index .facility .swiper-btn .swiper-next {
  margin-top: 20px;
  background-image: url(../images/next_icon.png);
  transform: rotate(90deg);
  -ms-transform: rotate(90deg);
  /* Internet Explorer 9*/
  -moz-transform: rotate(90deg);
  /* Firefox */
  -webkit-transform: rotate(90deg);
  /* Safari 和 Chrome */
  -o-transform: rotate(90deg);
  /* Opera */
}
.m_index {
  display: none;
}
@media screen and (max-width: 1200px) {
  .index .facility .item {
    height: 20vw;
  }
}