.head_pc .nav .ul2 {
  position: absolute;
  left: 50%;
  transform: translateX(-50%);
  min-width: 100%;
  display: none;
  background: rgba(255, 255, 255, 0.1);
  border: 1px solid rgba(255, 255, 255, 0.3);
  box-shadow: inset 0 0 80px 0 rgba(255, 255, 255, 0.08);
  border-radius: 8px;
  text-align: center;
  transition: 0.1s;
}
.head_pc .nav .ul2:hover,
.head_pc .nav .ul2.hover {
  background: rgba(0, 0, 0, 0.5);
}
.head_pc .nav .ul2 a {
  font-size: 16px;
  display: block;
  line-height: 40px;
  width: 100%;
  text-overflow: ellipsis;
  white-space: nowrap;
  text-align: center;
  color: rgba(255, 255, 255, 0.6);
}
.head_pc .nav .ul2 a:hover,
.head_pc .nav .ul2 a.hover {
  color: #fff;
}
.down {
  position: absolute;
  top: 47%;
  transform: translateY(-50%);
  left: 3.64%;
  width: 0.6%;
}
.index_banner {
  position: relative;
  background: url(../images/index_ban.png) no-repeat;
  background-size: cover;
}
.index_banner .wz {
  color: #fff;
  text-align: center;
}
.index_banner .wz p:nth-child(1) {
  font-size: 60px;
}
.index_banner .wz p:nth-child(2) {
  font-size: 40px;
  text-transform: uppercase;
}
.index_fw {
  position: relative;
  background: url(../images/gysb_bg.png) no-repeat;
  background-size: cover;
}
.index_fw .w1514 {
  margin-top: 110px;
}
.index_fw .circle {
  width: 618px;
  height: 618px;
  border: 1px dashed #ffffff;
  position: relative;
  text-align: center;
  border-radius: 50%;
  background-color: rgba(0, 0, 0, 0.1);
}
.index_fw .circle .index {
  width: 309px;
  height: 309px;
  background-color: transparent;
  border-top-left-radius: 309px;
  border-left: 4px solid #fff;
  /*边框右边线*/
  border-top: 4px solid #fff;
  position: absolute;
  top: -1px;
  left: -1px;
  transform-origin: 100% 100%;
  transform: rotate(45deg);
  transition: 0.3s;
}
.index_fw .circle .index::after {
  content: '';
  display: block;
  width: 14px;
  height: 14px;
  background: #fff;
  position: absolute;
  left: 0;
  bottom: 0;
  border-radius: 50%;
  transform: translate(-50%, 50%);
  z-index: 999;
}
.index_fw .circle .index::before {
  content: '';
  display: block;
  width: 79px;
  height: 79px;
  border-radius: 50%;
  border: 2px solid #fff;
  position: absolute;
  left: 0;
  bottom: 0;
  transform: translate(-50%, 50%);
}
.index_fw .circle .wz {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  color: #fff;
  width: 96%;
}
.index_fw .circle .wz p:nth-child(1) {
  font-size: 50px;
}
.index_fw .circle .wz p:nth-child(2) {
  font-size: 64px;
  line-height: 68px;
}
.index_fw .circle .fenlei {
  color: #fff;
  font-size: 26px;
}
.index_fw .circle .fenlei li {
  position: absolute;
  width: 157px;
  text-align: center;
}
.index_fw .circle .fenlei li img {
  margin-bottom: 10px;
}
.index_fw .circle .fenlei li a {
  opacity: 0.6;
  transition: 0.3s;
}
.index_fw .circle .fenlei li:hover::after,
.index_fw .circle .fenlei li.active::after {
  opacity: 0;
}
.index_fw .circle .fenlei li:hover a,
.index_fw .circle .fenlei li.active a {
  opacity: 1;
}
.index_fw .circle .fenlei li:nth-child(1) {
  top: 6%;
  left: -30%;
}
.index_fw .circle .fenlei li:nth-child(1):after {
  top: 29%;
  left: 171%;
}
.index_fw .circle .fenlei li:nth-child(2) {
  top: 76%;
  left: -30%;
}
.index_fw .circle .fenlei li:nth-child(2):after {
  top: 29%;
  left: 168%;
}
.index_fw .circle .fenlei li:nth-child(3) {
  top: 76%;
  right: -30%;
}
.index_fw .circle .fenlei li:nth-child(3):after {
  top: 38%;
  right: 168%;
}
.index_fw .circle .fenlei li:nth-child(4) {
  top: 6%;
  right: -30%;
}
.index_fw .circle .fenlei li:nth-child(4):after {
  top: 38%;
  right: 168%;
}
.index_fw .circle .fenlei li:after {
  width: 14px;
  height: 14px;
  background: #fff;
  border-radius: 50%;
  content: '';
  display: block;
  position: absolute;
  transition: 0.3;
}
.index_ab {
  position: relative;
  background: url(../images/ab_bg.png) no-repeat;
  background-size: cover;
}
.index_ab .w1514 {
  padding-top: 110px;
}
.index_ab .title {
  font-size: 126px;
  line-height: 68px;
  -webkit-text-stroke: 1px rgba(255, 255, 255, 0.8);
  color: transparent;
  margin-left: 5%;
  margin-bottom: 80px;
}
.index_ab .wz {
  display: flex;
  width: 70.54%;
  justify-content: right;
}
.index_ab .wz .cn {
  font-size: 40px;
  color: #fff;
}
.index_ab .wz .summary {
  width: 56.9%;
  font-size: 20px;
  line-height: 46px;
  color: #fff;
  text-align: justify;
}
.index_ab .wz .summary p {
  margin-bottom: 65px;
  text-indent: 3rem;
  overflow: hidden;
  text-overflow: ellipsis;
  display: -webkit-box;
  -webkit-line-clamp: 4;
  -webkit-box-orient: vertical;
}
.index_ab .wz .summary a {
  display: block;
  width: 200px;
  height: 68px;
  border-radius: 68px;
  text-align: center;
  line-height: 68px;
  font-size: 20px;
  color: #003962;
  position: relative;
  overflow: hidden;
  z-index: 1;
  background-color: #fff;
}
.index_ab .wz .summary a::after {
  width: 300px;
  height: 300px;
  position: absolute;
  content: '';
  top: 50%;
  left: 50%;
  z-index: -1;
  transition: 0.5s all linear;
  border-radius: 50%;
  transform: translate(-50%, -50%) scale(0);
}
.index_ab .wz .summary a:hover {
  color: #fff;
}
.index_ab .wz .summary a:hover::after {
  transform: translate(-50%, -50%) scale(1);
  background-color: #003962;
}
.index_case {
  position: relative;
}
.index_case .swiper1 {
  width: 100%;
  margin-left: 0;
  height: 100%;
  overflow: visible;
}
.index_case .w1514 {
  position: absolute;
  bottom: 8%;
  color: #fff;
  display: flex;
  justify-content: space-between;
  align-items: center;
  z-index: 999;
  left: 50%;
  transform: translateX(-50%);
}
.index_case .w1514 .left .cn {
  font-size: 34px;
}
.index_case .w1514 .left .en {
  font-size: 114px;
}
.index_case .w1514 .right {
  font-size: 34px;
}
.index_case .w1514 .right .qiehuan {
  text-align: right;
}
.index_case .swiper-slide {
  position: relative;
}
.index_case .swiper-slide.swiper-slide-active .mask2 {
  opacity: 0;
}
.index_case .swiper-slide img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.index_case .swiper-slide .mask1 {
  position: absolute;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.5);
  top: 0;
  left: 0;
}
.index_case .swiper-slide .mask2 {
  position: absolute;
  width: 100%;
  height: 100%;
  top: 0;
  left: 0;
  transition: 1s;
  opacity: 1;
}
.index_news {
  position: relative;
  background: url(../images/news_bg.jpg) no-repeat;
  background-size: cover;
  background-position: bottom;
}
.index_news .top {
  display: flex;
  justify-content: space-between;
  align-items: center;
  color: #ffffff;
  border-bottom: 2px solid rgba(255, 255, 255, 0.25);
  margin-bottom: 100px;
  padding-bottom: 50px;
  line-height: 1;
}
.index_news .top .title {
  font-size: 40px;
}
.index_news .top .nav {
  display: flex;
  font-size: 22px;
}
.index_news .top .nav li.hover a,
.index_news .top .nav li:hover a {
  color: #fff;
}
.index_news .top .nav li.hover a::before,
.index_news .top .nav li:hover a::before {
  visibility: visible;
  transform: scaleX(1);
  opacity: 1;
}
.index_news .top .nav a {
  display: block;
  padding: 0 50px;
  color: rgba(255, 255, 255, 0.3);
  position: relative;
  transition: 0.3s;
}
.index_news .top .nav a::before {
  position: absolute;
  left: 0;
  bottom: -61px;
  width: 100%;
  height: 2px;
  background: #fff;
  content: "";
  opacity: 0;
  visibility: hidden;
  transform: scaleX(0);
  transition: all 0.3s cubic-bezier(0.25, 0.46, 0.45, 0.94) 0s;
}
.index_news .content {
  display: flex;
  width: 113%;
  margin-left: 0;
}
.index_news .content li {
  transition: all 0.3s ease-out;
}
.index_news .content li:hover {
  transform: translate3d(0, -10px, 0);
  box-shadow: 0 0 10px rgba(255, 255, 255, 0.15);
}
.index_news .content li:hover h3 {
  color: #003962 !important;
}
.index_news .content li .con {
  padding: 40px 55px;
  background: #fff;
}
.index_news .content li .con h3 {
  font-size: 34px;
  color: #222;
  margin-bottom: 10px;
}
.index_news .content li .con p {
  font-size: 18px;
  color: #666;
  line-height: 34px;
}
.index_news .content li .time {
  height: 78px;
  line-height: 78px;
  background: #003962;
  padding: 0 55px;
  font-size: 24px;
  color: #ffffff;
}
.index_rrs {
  position: relative;
  background: url(../images/index_r_bg.jpg) no-repeat;
  background-size: cover;
  background-position: bottom;
}
.index_rrs .top {
  display: flex;
  justify-content: space-between;
  align-items: center;
  color: #ffffff;
  border-bottom: 2px solid rgba(255, 255, 255, 0.25);
  margin-bottom: 100px;
  padding-bottom: 50px;
  line-height: 1;
}
.index_rrs .top .title {
  font-size: 40px;
}
.index_rrs .top .nav {
  display: flex;
  font-size: 22px;
}
.index_rrs .top .nav li.hover a,
.index_rrs .top .nav li:hover a {
  color: #fff;
}
.index_rrs .top .nav li.hover a::before,
.index_rrs .top .nav li:hover a::before {
  visibility: visible;
  transform: scaleX(1);
  opacity: 1;
}
.index_rrs .top .nav a {
  display: block;
  padding: 0 50px;
  color: rgba(255, 255, 255, 0.3);
  position: relative;
  transition: 0.3s;
}
.index_rrs .top .nav a::before {
  position: absolute;
  left: 0;
  bottom: -61px;
  width: 100%;
  height: 2px;
  background: #fff;
  content: "";
  opacity: 0;
  visibility: hidden;
  transform: scaleX(0);
  transition: all 0.3s cubic-bezier(0.25, 0.46, 0.45, 0.94) 0s;
}
.index_rrs .content {
  display: flex;
  margin-left: 0;
}
.index_rrs .content li {
  transition: all 0.3s ease-out;
}
.index_rrs .content li:hover {
  transform: translate3d(0, -10px, 0);
  box-shadow: 0 0 10px rgba(255, 255, 255, 0.15);
}
.index_rrs .content li:hover h3 {
  color: #003962 !important;
}
.index_rrs .content li .con {
  padding: 40px 55px;
  background: #fff;
}
.index_rrs .content li .con h3 {
  font-size: 34px;
  color: #222;
  margin-bottom: 10px;
}
.index_rrs .content li .con p {
  font-size: 18px;
  color: #666;
  line-height: 34px;
}
.index_rrs .content li .time {
  height: 78px;
  line-height: 78px;
  background: #003962;
  padding: 0 55px;
  font-size: 24px;
  color: #ffffff;
}
.index_hzs {
  position: relative;
  background: url(../images/index_h_bg.jpg) no-repeat;
  background-size: cover;
  background-position: bottom;
}
.index_hzs .top {
  display: flex;
  justify-content: center;
  align-items: center;
  color: #ffffff;
  border-bottom: 2px solid rgba(255, 255, 255, 0.25);
  margin-bottom: 100px;
  padding-bottom: 50px;
  line-height: 1;
}
.index_hzs .top .title {
  font-size: 60px;
  text-align: center;
}
.index_hzs .top .nav {
  display: flex;
  font-size: 22px;
}
.index_hzs .top .nav li.hover a,
.index_hzs .top .nav li:hover a {
  color: #fff;
}
.index_hzs .top .nav li.hover a::before,
.index_hzs .top .nav li:hover a::before {
  visibility: visible;
  transform: scaleX(1);
  opacity: 1;
}
.index_hzs .top .nav a {
  display: block;
  padding: 0 50px;
  color: rgba(255, 255, 255, 0.3);
  position: relative;
  transition: 0.3s;
}
.index_hzs .top .nav a::before {
  position: absolute;
  left: 0;
  bottom: -61px;
  width: 100%;
  height: 2px;
  background: #fff;
  content: "";
  opacity: 0;
  visibility: hidden;
  transform: scaleX(0);
  transition: all 0.3s cubic-bezier(0.25, 0.46, 0.45, 0.94) 0s;
}
.index_hzs .content {
  display: flex;
  margin-left: 0;
}
.index_hzs .content li {
  transition: all 0.3s ease-out;
}
.index_hzs .content li:hover {
  transform: translate3d(0, -10px, 0);
  box-shadow: 0 0 10px rgba(255, 255, 255, 0.15);
}
.index_hzs .content li:hover h3 {
  color: #003962 !important;
}
.index_hzs .content li .con {
  padding: 40px 55px;
  background: #fff;
}
.index_hzs .content li .con h3 {
  font-size: 34px;
  color: #222;
  margin-bottom: 10px;
}
.index_hzs .content li .con p {
  font-size: 18px;
  color: #666;
  line-height: 34px;
}
.index_hzs .content li .time {
  height: 78px;
  line-height: 78px;
  background: #003962;
  padding: 0 55px;
  font-size: 24px;
  color: #ffffff;
}
.About {
  margin: 170px 0;
}
.FLex {
  display: flex;
  justify-content: space-between;
}
.Ab_left {
  width: 35%;
}
.Ab_right {
  width: 47%;
  margin-left: 40px;
}
.Ab_right1 .p1 {
  font-size: 40px;
  line-height: 65px;
  color: #003962;
  margin-bottom: 35px;
}
.Ab_right1 .p2 p {
  font-size: 20px;
  line-height: 42px;
  color: #000;
}
.Ab_right1 .p2 p span {
  font-size: 20px;
  line-height: 42px;
  font-weight: bold;
  color: #000;
}
.ab_img {
  margin: 170px 0 145px 0;
}
.ab_bottom_left {
  width: 45%;
}
.ab_bottom_right {
  width: 47%;
  margin-left: 40px;
}
.jing1 {
  position: relative;
}
.jing1 .title1 {
  position: absolute;
  left: 50%;
  top: 20%;
  transform: translateX(-50%);
}
.jing1 .title1 .p1 {
  font-size: 60px;
  line-height: 68px;
  color: #fff;
}
.jing1 .title1 .p2 {
  font-size: 30px;
  line-height: 68px;
  color: #e8e8e8;
  text-transform: uppercase;
  text-align: center;
}
.Course {
  margin: 138px 0 150px 0;
}
.title2 .p1 {
  font-size: 60px;
  line-height: 68px;
  color: #000;
  text-align: center;
}
.title2 .p2 {
  font-size: 30px;
  line-height: 68px;
  color: #666666;
  text-transform: uppercase;
  text-align: center;
}
.Cour_bottom {
  margin-top: 55px;
}
.Cour_slide {
  background-color: #ededed;
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.Cour_slide_left {
  width: 50%;
}
.Cour_slide_right {
  width: 50%;
  padding: 0 123px;
}
.Cour_slide_right .p1 {
  font-size: 100px;
  line-height: 68px;
  color: #003962;
}
.Cour_slide_right .p2 {
  font-size: 24px;
  line-height: 36px;
  color: #000;
  margin-top: 50px;
}
.Cour_mySwiper .next {
  width: 88px;
  height: 88px;
  border: 1px solid #003962;
  content: "";
  background: url(../images/left_1.png) no-repeat center;
  cursor: pointer;
  border-radius: 50px;
}
.Cour_mySwiper .prev {
  width: 88px;
  height: 88px;
  border: 1px solid #003962;
  content: "";
  background: url(../images/right_1.png) no-repeat center;
  cursor: pointer;
  border-radius: 50px;
}
.Cour_mySwiper .swiper_btn {
  display: flex;
  justify-content: center;
  margin-top: 90px;
}
.Cour_mySwiper .swiper_btn .btn {
  margin: 0 70px;
}
.Cour_mySwiper .next:hover {
  background: url(../images/left_2.png) no-repeat center;
  background-color: #003962;
}
.Cour_mySwiper .prev:hover {
  background: url(../images/right_2.png) no-repeat center;
  background-color: #003962;
}
.Cour_mySwiper .swiper-horizontal > .swiper-pagination-bullets,
.Cour_mySwiper .swiper-pagination-bullets.swiper-pagination-horizontal,
.Cour_mySwiper .swiper-pagination-custom,
.Cour_mySwiper .swiper-pagination-fraction {
  left: 50%;
  width: 100%;
  transform: translateX(-50%);
}
.Cour_mySwiper .swiper-pagination {
  font-size: 30px;
  height: 60px;
  width: 100px;
}
.Honor {
  margin: 120px 0 157px 0;
}
.Honor_ti_ul {
  display: flex;
  justify-content: space-between;
}
.Honor_ti_li {
  width: 50%;
  text-align: center;
}
.Honor_ti_li:hover .p1,
.Honor_ti_li.active .p1 {
  color: #003962;
  border-bottom: 3px solid #003962;
}
.Honor_ti_li .p1 {
  font-size: 40px;
  line-height: 68px;
  color: #000;
  padding-bottom: 10px;
  border-bottom: 3px solid #cecece;
}
.Honor_ti_li .p2 {
  font-size: 24px;
  line-height: 68px;
  color: #000000b6;
  text-transform: uppercase;
}
.Honor_mySwiper {
  padding-top: 60px;
}
.Honor_mySwiper .next {
  width: 88px;
  height: 88px;
  border: 1px solid #003962;
  content: "";
  background: url(../images/left_1.png) no-repeat center;
  cursor: pointer;
  border-radius: 50px;
}
.Honor_mySwiper .prev {
  width: 88px;
  height: 88px;
  border: 1px solid #003962;
  content: "";
  background: url(../images/right_1.png) no-repeat center;
  cursor: pointer;
  border-radius: 50px;
}
.Honor_mySwiper .swiper_btn {
  display: flex;
  justify-content: center;
  margin-top: 90px;
}
.Honor_mySwiper .swiper_btn .btn {
  margin: 0 20px;
}
.Honor_mySwiper .next:hover {
  background: url(../images/left_2.png) no-repeat center;
  background-color: #003962;
}
.Honor_mySwiper .prev:hover {
  background: url(../images/right_2.png) no-repeat center;
  background-color: #003962;
}
.Honor_slide img {
  box-shadow: 0px 0px 25px -5px #d1d1d1;
}
.Hezuo {
  padding: 134px 0 75px 0;
  background: url(../images/he_bg.png) no-repeat;
}
.H_zuo {
  margin-top: 70px;
}
.H_zuo_ul {
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  align-items: center;
}
.H_zuo_li {
  width: 21.3%;
  margin-bottom: 80px;
  box-shadow: 0px 0px 15px -5px #d4d4d4;
  border: 2px solid #ffffff;
}
.H_zuo_li:hover {
  border: 2px solid #003962;
}
.News {
  margin: 150px 0;
}
.news_left .titlep1 {
  font-size: 60px;
  line-height: 55px;
  margin-bottom: 100px;
}
.news_left_d2 {
  margin-bottom: 50px;
}
.news_left .news_left_d_a {
  padding: 17px 55px;
  background-color: #fff;
  color: #000000;
  border-radius: 50px;
  font-size: 22px;
}
.news_left .news_left_d_a:hover,
.news_left .news_left_d_a.active {
  background-color: #003962;
  color: #fff;
}
.flex {
  display: flex;
  justify-content: space-between;
}
.news_left {
  width: 20%;
  margin-right: 30px;
}
.news_right {
  width: 72%;
}
.fl {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 95px;
}
.news_right_d1_img img {
  transition: 0.5s;
}
.news_right_d1_img {
  overflow: hidden;
}
.fl:hover .news_right_d1_img img {
  transform: scale(1.1);
}
.fl:hover .news_right_d2 .p2 {
  color: #003962;
}
.news_right_d2 {
  margin-left: 40px;
}
.news_right_d2 .p1 {
  font-size: 24px;
  line-height: 25px;
  color: #c0c0c0;
  margin-bottom: 23px;
}
.news_right_d2 .p2 {
  font-size: 34px;
  line-height: 35px;
  color: #000;
}
.flex1 {
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.contact_left {
  width: 57%;
}
.contact_right {
  width: 35%;
}
.contact_right .p1 {
  font-size: 60px;
  line-height: 65px;
  margin-bottom: 140px;
}
.contact_lian {
  margin-top: 40px;
}
.contact_lian p {
  font-size: 28px;
  line-height: 60px;
}
/* 业务范围 */
.BUSIN {
  margin: 2vw 0 0 0;
}
.flex_bus {
  background-color: #003962;
  display: flex;
  justify-content: space-between;
}
.bus1_left {
  width: 14%;
  text-align: center;
  padding: 30px 43px 30px 43px;
}
.bus1_left_li {
  margin-bottom: 28%;
  opacity: 0.2;
}
.active1 {
  opacity: 1;
  transition: 0.5s;
}
.active1 .p11 {
  opacity: 1;
  transition: 0.5s;
}
.bus1_left_li:last-child {
  margin-bottom: 0;
}
.bus1_left_li .p11 {
  font-size: 20px;
  line-height: 30px;
  color: #fff;
  margin-top: 15px;
}
.bus1_right .bus1_right_img {
  display: none;
}
.bus1_right .bus1_right_img:first-child {
  display: block;
}
.bus1_right_img {
  position: relative;
}
.dd1 {
  position: absolute;
  top: 50%;
  right: 15%;
  transform: translateY(-50%);
  font-size: 130px;
  color: #fff;
}
.dd1 span:last-child {
  color: #ffffff5b;
}
.BUS_X {
  margin: 0.5vw 0 6.9vw 0;
}
.busx_p {
  font-size: 30px;
  line-height: 30px;
  text-align: left;
  margin-bottom: 60px;
}
.BUS_mySwiper {
  padding-bottom: 70px;
}
.BUS_mySwiper .swiper-horizontal > .swiper-pagination-progressbar,
.BUS_mySwiper .swiper-pagination-progressbar.swiper-pagination-horizontal,
.BUS_mySwiper .swiper-pagination-progressbar.swiper-pagination-vertical.swiper-pagination-progressbar-opposite,
.BUS_mySwiper .swiper-vertical > .swiper-pagination-progressbar.swiper-pagination-progressbar-opposite {
  bottom: 0 !important;
  top: auto;
}
.BUS_mySwiper .swiper-pagination-progressbar {
  background: #e3e3e3;
}
.BUS_mySwiper .swiper-pagination-progressbar-fill {
  background-color: #003962;
}
.CASE {
  margin: 140px 0 0 0;
  position: relative;
}
.ca_hr {
  position: absolute;
  top: 59px;
  left: 0;
}
.ca_hr {
  width: 100%;
  height: 2px;
  background-color: #d4d4d4;
}
.CASE_slide {
  text-align: center;
}
.CASE_slide .p1 {
  font-size: 34px;
  line-height: 40px;
  color: #003962;
  margin-bottom: 10px;
}
.CASE_slide .p2 {
  margin-top: 10px;
  font-size: 26px;
  line-height: 30px;
}
.CASE_mySwiper {
  padding-bottom: 130px;
}
.swww .next {
  width: 70px;
  height: 70px;
  content: "";
  background: url(../images/left_1.png) no-repeat center;
  cursor: pointer;
  border-radius: 50px;
  background-color: #d6d6d6;
}
.swww .prev {
  width: 70px;
  height: 70px;
  content: "";
  background: url(../images/right_1.png) no-repeat center;
  cursor: pointer;
  border-radius: 50px;
  background-color: #d6d6d6;
}
.swww .swiper_btn {
  width: 78%;
  position: absolute;
  top: 25px;
  display: flex;
  justify-content: space-between;
}
/* .swww .swiper_btn .btn {
  margin: 0 20px;
} */
.swww .next:hover {
  background: url(../images/left_2.png) no-repeat center;
  background-color: #003962;
}
.swww .prev:hover {
  background: url(../images/right_2.png) no-repeat center;
  background-color: #003962;
}
.CASE_slide:hover .p2,
.CASE_slide.hover .p2 {
  color: #003962;
}
.AL_CA {
  margin: 0 0 169px 0;
}
.AL_ca_flex {
  display: flex;
  justify-content: space-between;
}
.AL_ca_left {
  width: 16%;
}
.AL_ca_left p {
  font-size: 50px;
  line-height: 60px;
}
.AL_ac_hr {
  width: 1px;
  height: 100px;
  background-color: #d7d7d7;
}
.AL_ca_right {
  width: 67%;
}
.AL_ca_right p {
  font-size: 20px;
  line-height: 40px;
}
.AL_ca_flex_lun {
  margin-top: 90px;
}
.mySwiper1 {
  margin: 25px 50px 0 50px;
}
.thuuu {
  position: relative;
}
.next11 {
  top: 23px;
  padding: 0 20px;
  background-color: #cacaca;
  height: 100%;
  right: -3px;
  color: #000;
}
.prev11 {
  top: 23px;
  padding: 0 20px;
  background-color: #cacaca;
  height: 100%;
  left: -3px;
  color: #000;
}
.thu_slide_d1 {
  position: relative;
}
.thu_bg {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(0, 0, 0, 0.7);
}
.title2 .p2 {
  display: none;
}
.news_read {
  margin: 150px 0;
}
.news_typename h1 {
  font-size: 26px;
  line-height: 30px;
  text-align: center;
}
.news_typename .time {
  font-size: 16px;
  line-height: 20px;
  text-align: center;
  margin: 30px 0 50px 0;
}
.read_con p {
  font-size: 18px;
  line-height: 25px;
}
.BUSIN2_d1 {
  width: 120px;
  /* 控制六边形大小 */
  height: 150px;
  /* 六边形高度是宽度的正弦值的2倍 */
  position: relative;
  transform: rotate(30deg);
  display: inline-block;
}
.BUSIN2_d2 {
  width: 100%;
  padding-bottom: 117%;
  /* 设置为高度的百分比，使宽高比为1:1 */
  background-color: #b7b7b7;
  /* 六边形背景颜色 */
  position: absolute;
  clip-path: polygon(50% 0%, 100% 25%, 100% 75%, 50% 100%, 0% 75%, 0% 25%);
  /* 使用clip-path裁剪成六边形形状 */
}
.BUSIN2_d111:hover .BUSIN2_d2,
.BUSIN2_d111.hover .BUSIN2_d2 {
  background-image: linear-gradient(90deg, #004f83, #003d65);
}
.BUSIN2_d2 img {
  width: 45%;
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%) rotate(330deg);
}
.BUSIN2_d111 {
  width: 50%;
}
.BUSIN2_d111:first-child {
  border-right: 1px solid #ebeff2;
  border-bottom: 1px solid #ebeff2;
}
.BUSIN2_d111:nth-child(3) {
  border-right: 1px solid #ebeff2;
}
.BUSIN2_d111:nth-child(2) {
  border-bottom: 1px solid #ebeff2;
}
.BUSIN2 {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 15px 0;
}
.BUSIN2—bottom {
  width: 100%;
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
}
.BUSIN2_left {
  margin-left: 1.5vw;
  width: 45%;
}
.BUSIN2_left .p1 {
  font-size: 24px;
  line-height: 30px;
  color: #333;
}
.BUSIN2_left .p2 {
  font-size: 20px;
  line-height: 28px;
  color: #333;
  margin-top: 10px;
}
.BUS_X_2 {
  display: flex;
  flex-wrap: wrap;
}
.BUS_X_3 {
  width: 22.5%;
  margin-right: 2.6vw;
  margin-bottom: 2.6vw;
}
.BUS_X_3:nth-child(4n) {
  margin-right: 0;
}
.bigimg {
  width: 30% !important;
  height: auto !important;
  position: fixed;
  left: 0;
  top: 0;
  right: 0;
  bottom: 0;
  margin: auto;
  display: none;
  z-index: 9999;
  border: 10px solid #fff;
}
.mask {
  position: fixed;
  left: 0;
  top: 0;
  right: 0;
  bottom: 0;
  background-color: #000;
  opacity: 0.5;
  filter: alpha(opacity=50);
  z-index: 98;
  transition: all 1s;
  display: none;
}
.bigbox > .imgbox {
  /* width: 400px;
  height: 250px; */
  float: left;
  overflow: hidden;
}
.imgbox img:hover {
  cursor: zoom-in;
}
.mask:hover {
  cursor: zoom-out;
}
.mask > img {
  position: fixed;
  right: 10px;
  top: 10px;
  width: 60px;
}
.mask > img:hover {
  cursor: pointer;
}
.index_fw .w1514 {
  margin-top: 0px;
}
.index_BUSIN2_d1 {
  width: 120px;
  /* 控制六边形大小 */
  height: 150px;
  /* 六边形高度是宽度的正弦值的2倍 */
  position: relative;
  transform: rotate(30deg);
  display: inline-block;
}
.index_BUSIN2_d2 {
  width: 100%;
  padding-bottom: 117%;
  /* 设置为高度的百分比，使宽高比为1:1 */
  background-color: #ffffff42;
  /* 六边形背景颜色 */
  position: absolute;
  clip-path: polygon(50% 0%, 100% 25%, 100% 75%, 50% 100%, 0% 75%, 0% 25%);
  /* 使用clip-path裁剪成六边形形状 */
}
.index_BUSIN2_d2 img {
  width: 45%;
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%) rotate(330deg);
}
.index_BUSIN2 {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 4.6vw 0;
}
.index_BUSIN2_d111 {
  width: 50%;
}
.index_BUSIN2_d111:nth-child(3) {
  border-right: 1px solid #ebeff291;
}
.index_BUSIN2_d111:first-child {
  border-right: 1px solid #ebeff291;
  border-bottom: 1px solid #ebeff291;
}
.index_BUSIN2_d111:nth-child(2) {
  border-bottom: 1px solid #ebeff291;
}
.index_BUSIN2—bottom {
  width: 79%;
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
}
.index_BUSIN2_left {
  margin-left: 1.5vw;
  width: 45%;
}
.index_BUSIN2_left .p1 {
  font-size: 24px;
  line-height: 30px;
  color: #fff;
}
.index_BUSIN2_d111:hover .index_BUSIN2_d2 {
  background-image: linear-gradient(90deg, #004f83, #003d65);
}
.index_BUSIN2_d111:first-child .index_BUSIN2_d2 {
  background-image: linear-gradient(90deg, #004f83, #003d65);
}


.fle {
   display: flex;
   justify-content: space-between;
   margin-bottom:3vw;
}



@media screen and (min-width: 1150px) and (max-width: 1500px) {
  .head_pc .w1780 .fenlei {
    width: 23%;
  }
  .head_pc .w1780 .nav {
    width: 55%;
  }
}
@media screen and (min-width: 1530px) and (max-width: 1850px) {
  .bus1_left_li .p11 {
    font-size: 16px;
    line-height: 20px;
    color: #fff;
    margin-top: 15px;
  }
}
@media screen and (min-width: 1150px) and (max-width: 1530px) {
  .bus1_left_li .p11 {
    font-size: 16px;
    line-height: 20px;
    color: #fff;
    margin-top: 5px;
  }
  .bus1_left {
    width: 14%;
    text-align: center;
    padding: 20px 15px 20px 15px;
  }
  .bus1_left_li {
    margin-bottom: 15%;
    opacity: 0.2;
  }
}
.pc_cang {
  display: block !important;
}
.phone_cang {
  display: none !important;
}