.swiper {
  height: 989px;
  width: 1920px;
  position: relative;
}

.swiper .swiper-pagination {
  position: absolute;
  left: 20.5625rem;
  top: 40rem;
  cursor: pointer;
}

.swiper .swiper-pagination .swiper-pagination-bullet {
  width: .375rem;
  height: 3.625rem;
  background: rgba(255, 255, 255, 0.27);
  border-radius: 15px 15px 15px 15px;
}

.swiper .swiper-pagination .swiper-pagination-bullet-active {
  background: #FFFFFF;
}

.swiper .detail {
  position: absolute;
  width: 45.8125rem;
  height: 9rem;
  z-index: 3;
  left: 20.5625rem;
  top: 7.425rem;
  font-size: 3.125rem;
  font-family: Source Han Sans, Source Han Sans;
  font-weight: 700;
  color: #FFFFFF;
  line-height: 4.5rem;
  margin-bottom: 20px;
}

.swiper .more {
  padding: .9375rem 4.0625rem;
  position: absolute;
  z-index: 3;
  left: 20.5625rem;
  top: 18.125rem;
  border: 2px solid #FFFFFF;
  border-radius: 10px;
  font-size: 18px;
  font-family: Source Han Sans, Source Han Sans;
  font-weight: 500;
  color: #FFFFFF;
  line-height: 26px;
  cursor: pointer;
}

.swiper-wrapper {
  width: 100%;
  height: 100%;
}

.swiper-slide {
  text-align: center;
  font-size: 18px;
  background: #fff;
  display: flex;
  justify-content: center;
  align-items: center;
  background: linear-gradient(90deg, rgba(53, 76, 150, 0) 0%, #354C96 100%);
  background-blend-mode: multiply;
}

.swiper-slide img {
  display: block;
  width: 100%;
  height: 100%;
  background-color: red;
}

.head {
  width: 1920px;
  margin: 0 auto;
  height: 5.6875rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  box-sizing: border-box;
}

.head h1 {
  overflow: hidden;
}

.head h1 img {
  display: block;
  height: 2.8125rem;
  margin: 0 30px;
  margin-top: 5px;
  cursor: pointer;
}

.head .red_bold {
  color: #C70009;
  font-weight: bold;
}

.head ul {
  width: 80%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  position: relative;
  margin-right: 20px;
}

.head ul li {
  cursor: pointer;
}

.head ul li a {
  font-size: 1rem;
  font-family: Source Han Sans, Source Han Sans;
  font-weight: 400;
  color: #3D3D3D;
  line-height: 1.4375rem;
}

.head ul span {
  position: absolute;
  display: block;
  width: 40px;
  height: 5px;
  background: #C70009;
  border-radius: 49px 21px 0px 0px;
  bottom: -34px;
  left: 0;
}

.head ol {
  display: flex;
}

.head ol li {
  cursor: pointer;
  font-size: 1rem;
  font-family: Source Han Sans, Source Han Sans;
  font-weight: 400;
  color: #3D3D3D;
  line-height: 3.5rem;
}

.head ol li:nth-child(1) {
  margin-right: 1.625rem;
}

.head ol li:nth-child(2) {
  margin-right: 1.125rem;
}

.head ol li img {
  width: .925rem;
  vertical-align: middle;
}

.head ol li:last-child {
  width: 6.5625rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.us {
  width: 1920px;
  padding: 3.125rem 0;
  background: url("../imgs/home/us_bg.png") center center no-repeat;
  background-size: 100% 696px;
  margin: 0 auto;
}

.us .content {
  width: 81.25rem;
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
}

.us .content .show_swiper {
  display: flex;
  flex-wrap: wrap;
}

.us .content .show_swiper .foot {
  width: 41.5625rem;
}

.us .content .show_swiper .foot .video {
  width: 100%;
  height: 20.4375rem;
  background-color: black;
}

.us .content .show_swiper .swiper1 {
  width: 41.5625rem;
  height: 20.4375rem;
  position: relative;
  margin-bottom: 25px;
  background: linear-gradient(180deg, rgba(30, 43, 95, 0) 0%, rgba(30, 43, 95, 0.55) 100%);
  background-blend-mode: multiply;
}

.us .content .show_swiper .swiper1 .swiper {
  width: 100%;
  height: 100%;
}

.us .content .show_swiper .swiper1 .swiper .swiper-pagination {
  width: 100px;
  display: flex;
  position: absolute;
  top: 20px;
  left: 50%;
  margin-left: -50px;
  flex-direction: row;
  justify-content: space-between;
}

.us .content .show_swiper .swiper1 .swiper .swiper-pagination .swiper-pagination-bullet {
  width: 26.89px;
  height: 4px;
  background: black;
  border-radius: 15px 15px 15px 15px;
}

.us .content .show_swiper .swiper1 .swiper .swiper-pagination .swiper-pagination-bullet-active {
  background: #FFFFFF;
}

.us .content .show_swiper .swiper1 .swiper .swiper1_detail {
  width: 35rem;
  position: absolute;
  z-index: 3;
  font-size: 20px;
  font-family: Source Han Sans, Source Han Sans;
  font-weight: 500;
  color: #FFFFFF;
  text-align: left;
  bottom: 0.6875rem;
  left: 21px;
}

.us .content .show_swiper .swiper1 .swiper .swiper1_more {
  width: 35rem;
  position: absolute;
  z-index: 3;
  left: 21px;
  font-size: 14px;
  font-family: Source Han Sans, Source Han Sans;
  font-weight: 400;
  color: #FFFFFF;
  line-height: 30px;
  bottom: 15px;
}

.us .content .show_swiper .swiper1 .swiper .swiper-wrapper {
  width: 100%;
  height: 100%;
}

.us .content .show_swiper .swiper1 .swiper .swiper-wrapper .swiper-slide {
  width: 100%;
  height: 100%;
}

.us .content .show_swiper .swiper1 .swiper .swiper-wrapper .swiper-slide img {
  width: 100%;
  height: 100%;
}

.us .content .show_swiper .swiper2 {
  width: 19.9375rem;
  height: 15.0625rem;
  position: relative;
}

.us .content .show_swiper .swiper2 .swiper {
  width: 100%;
  height: 100%;
}

.us .content .show_swiper .swiper2 .swiper .swiper-pagination {
  width: 100px;
  display: flex;
  position: absolute;
  top: 33px;
  left: 50%;
  margin-left: -50px;
  flex-direction: row;
  justify-content: space-between;
}

.us .content .show_swiper .swiper2 .swiper .swiper-pagination .swiper-pagination-bullet {
  width: 26.89px;
  height: 4px;
  background: black;
  border-radius: 15px 15px 15px 15px;
}

.us .content .show_swiper .swiper2 .swiper .swiper-pagination .swiper-pagination-bullet-active {
  background: #FFFFFF;
}

.us .content .show_swiper .swiper2 .swiper .swiper-wrapper {
  width: 100%;
  height: 100%;
}

.us .content .show_swiper .swiper2 .swiper .swiper-wrapper .swiper-slide {
  width: 100%;
  height: 100%;
}

.us .content .show_swiper .swiper2 .swiper .swiper-wrapper .swiper-slide img {
  display: block;
  width: 100%;
  height: 100%;
}

.us .content .show_swiper .swiper2 .swiper .swiper-wrapper a {
  display: block;
}

.us .content .text {
  padding-left: 63px;
  position: relative;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.us .content .text .title1 {
  font-size: 40px;
  font-family: Source Han Sans, Source Han Sans;
  font-weight: 900;
  color: #3D3D3D;
  line-height: 56px;
  display: flex;
  align-items: center;
}

.us .content .text .title1::before {
  content: "";
  display: inline-block;
  width: 6px;
  height: 56px;
  margin-right: 20px;
  background-color: #C70009;
}

.us .content .text div {
  width: 525px;
  height: 384px;
  font-size: 18px;
  font-family: Source Han Sans, Source Han Sans;
  font-weight: 400;
  color: #787878;
  line-height: 43px;
  text-align: justify;
}

.us .content .text .more {
  font-size: 16px;
  font-family: Source Han Sans, Source Han Sans;
  font-weight: 700;
  color: #C70009;
  line-height: 23px;
  display: flex;
  align-items: center;
  cursor: pointer;
  border: none;
}

.us .content .text .more::after {
  content: "";
  width: 29px;
  height: 10px;
  display: inline-block;
  background: url("../imgs/home/red_more.png") no-repeat;
  background-size: contain;
  margin-left: 7px;
}

.product {
  width: 100%;
  padding: 39px 0px 60px 0px;
  background-color: #f9f9f9;
}

.product .content {
  width: 81.25rem;
  margin: 0 auto;
  position: relative;
}

.product .content .title {
  font-size: 30px;
  font-family: Source Han Sans, Source Han Sans;
  font-weight: 900;
  color: #3D3D3D;
  line-height: 56px;
  display: flex;
  align-items: center;
}

.product .content .title::before {
  content: "";
  display: inline-block;
  width: 6px;
  height: 56px;
  margin-right: 20px;
  background-color: #C70009;
}

.product .content .swiper {
  width: 99%;
  height: 480px;
  position: relative;
}

.product .content .swiper .swiper-button-next, .product .content .swiper .swiper-button-prev {
  top: var(--swiper-navigation-top-offset, 50%) !important;
}

.product .content .swiper .swiper-button-next {
  right: var(--swiper-navigation-sides-offset, 10px);
}

.product .content .swiper .icon {
  position: absolute;
  display: block;
  width: 56.04px;
  height: 56.04px;
}

.product .content .swiper .swiper-wrapper {
  width: 99%;
  height: 100%;
  margin-top: 48px;
  justify-content: space-between;
}

.product .content .swiper .swiper-wrapper .swiper-slide {
  position: relative;
  border-radius: 13px 13px 13px 13px;
  width: 350px !important;
  height: 349px;
  text-align: center;
  font-size: 18px;
  background: #fff;
  /* Center slide text vertically */
  display: -webkit-box;
  display: -ms-flexbox;
  display: -webkit-flex;
  display: flex;
  -webkit-box-pack: center;
  -ms-flex-pack: center;
  -webkit-justify-content: center;
  justify-content: center;
  -webkit-box-align: center;
  -ms-flex-align: center;
  -webkit-align-items: center;
  align-items: center;
  transition: all linear 300ms;
}

.product .content .swiper .swiper-wrapper .swiper-slide a {
  display: block;
  width: 100%;
  height: 100%;
}

.product .content .swiper .swiper-wrapper .swiper-slide .bg_p {
  position: absolute;
  border-radius: 13px 13px 13px 13px;
  transform: translateX(-4000px);
}

.product .content .swiper .swiper-wrapper .swiper-slide p {
  position: absolute;
  bottom: 0;
  left: 23px;
  opacity: 0;
  transition: all linear 300ms;
}

.product .content .swiper .swiper-wrapper .swiper-slide .p_one {
  font-size: 18px;
  font-family: Source Han Sans, Source Han Sans;
  font-weight: 700;
  color: #FFFFFF;
  line-height: 56px;
  bottom: 110px;
}

.product .content .swiper .swiper-wrapper .swiper-slide .p_two {
  width: 230px;
  font-size: 14px;
  font-family: Source Han Sans, Source Han Sans;
  font-weight: 400;
  color: #FFFFFF;
  line-height: 24px;
  text-align: left;
  bottom: 60px;
}

.product .content .swiper .swiper-wrapper .swiper-slide .p_more {
  font-size: 14px;
  font-family: Source Han Sans, Source Han Sans;
  font-weight: 700;
  color: #FCD106;
  line-height: 30px;
  bottom: 14px;
  display: flex;
  align-items: center;
}

.product .content .swiper .swiper-wrapper .swiper-slide .p_more::after {
  content: "";
  display: inline-block;
  width: 15px;
  height: 7px;
  background: url(../imgs/home/info_to_yellow.png) center center no-repeat;
  background-size: 100%;
  margin-left: 10px;
}

.product .content .swiper .swiper-wrapper .swiper-slide-active {
  width: 384px !important;
  height: 381px;
}

.product .content .swiper .swiper-wrapper .swiper-slide-active a {
  opacity: 1;
}

.product .content .swiper .swiper-wrapper .swiper-slide-active .bg_p {
  width: 100%;
  height: 100%;
  transform: translateX(0px);
  background: linear-gradient(180deg, rgba(30, 43, 95, 0) 0%, rgba(30, 43, 95, 0.8) 100%);
}

.product .content .swiper .swiper-wrapper .swiper-slide-active .bg_p p {
  opacity: 1;
}

.product .content .swiper .swiper-wrapper .swiper-slide-active img {
  display: block;
  box-shadow: 31px 28px 61px -33px rgba(24, 35, 80, 0.18);
  border-radius: 13px 13px 13px 13px;
}

.product .content .swiper .swiper-pagination {
  height: 40px;
  position: absolute;
  top: 95%;
  left: 0;
  z-index: 999;
  display: flex;
  justify-content: flex-end;
  align-items: center;
  cursor: auto;
}

.product .content .swiper .swiper-pagination .swiper-pagination-bullet {
  width: 26.89px;
  height: 4px;
  background-color: #C70009;
  border-radius: 15px 15px 15px 15px;
}

.product .content .swiper a {
  display: block;
  position: absolute;
  z-index: 1000;
  bottom: -12px;
  left: 0;
  height: 30px;
}

.product .content .swiper a .more {
  position: absolute;
  font-size: 16px;
  font-family: Source Han Sans, Source Han Sans;
  font-weight: 700;
  color: #C70009;
  line-height: 23px;
  display: flex;
  align-items: center;
  height: 23px;
  cursor: pointer;
  border: none;
  padding: 0px;
  top: 0;
  left: 0;
}

.product .content .swiper a .more::after {
  content: "";
  width: 29px;
  height: 10px;
  display: inline-block;
  background: url("../imgs/home/red_more.png") no-repeat;
  background-size: contain;
  margin-left: 7px;
}

.system {
  width: 100%;
  margin-top: 41px;
}

.system .content {
  width: 81.25rem;
  margin: 0 auto;
  position: relative;
}

.system .content .fir {
  width: 100%;
  position: relative;
  margin-bottom: 28px;
  overflow: hidden;
}

.system .content .fir img {
  border-radius: 10px;
}

.system .content .fir .title {
  float: left;
  font-size: 30px;
  font-family: Source Han Sans, Source Han Sans;
  font-weight: 900;
  color: #3D3D3D;
  line-height: 56px;
  display: flex;
  align-items: center;
}

.system .content .fir .title::before {
  content: "";
  display: inline-block;
  width: 6px;
  height: 56px;
  margin-right: 20px;
  background-color: #C70009;
}

.system .content .fir .detail {
  float: right;
  position: relative;
  width: 71.5rem;
  background: #F7F7F9;
  border-radius: 10px 10px 10px 10px;
  overflow: hidden;
  right: 0px;
  margin-top: 69px;
}

.system .content .fir .detail p {
  text-align: justify;
  width: 508px;
  height: 168px;
  font-size: 18px;
  font-family: Source Han Sans, Source Han Sans;
  font-weight: 400;
  color: #787878;
  line-height: 34px;
  margin: 30px 0px 28px 43px;
}

.system .content .fir .sys_pic {
  position: absolute;
  right: 40px;
  top: 0;
  z-index: 3;
  width: 500px;
  height: 305px;
}

.system .content .info {
  width: 100%;
  height: 550px;
  margin-top: 28px;
  display: flex;
  justify-content: space-between;
  align-content: space-between;
  flex-wrap: wrap;
}

.system .content .info a {
  width: 32.3%;
  height: 48%;
}

.system .content .info div {
  width: 100%;
  height: 100%;
  display: flex;
  flex-direction: column;
  justify-content: space-evenly;
  transition: linear all 500ms;
  border: 1px solid rgba(30, 43, 95, 0.2);
  border-radius: 10px 10px 10px 10px;
}

.system .content .info div:hover {
  background: url(../imgs/home/bg.jpg) center center no-repeat;
  background-size: 100% 100%;
  box-shadow: 27px 21px 44px 0px rgba(24, 35, 80, 0.18);
  background-blend-mode: multiply;
}

.system .content .info div:hover span {
  color: #FFFFFF;
}

.system .content .info div:hover span::before {
  content: '';
  display: inline-block;
  width: 18px;
  height: 18px;
  background: url("../imgs/home/info_new.png") center center no-repeat;
  background-size: 100% 100%;
  position: absolute;
  left: -30px;
  top: 50%;
  transform: translateY(-50%);
}

.system .content .info div:hover p {
  color: #FFFFFF;
}

.system .content .info div:hover div {
  background: url("../imgs/home/info_to_yellow.png") center center no-repeat;
  background-size: 100% 100%;
}

.system .content .info div div {
  margin-left: 46px;
  width: 25px;
  height: 15px;
  background: url("../imgs/home/info_to.png") center center no-repeat;
  background-size: 100%;
  border: none;
}

.system .content .info div span {
  position: relative;
  margin-left: 46px;
  font-size: 24px;
  font-family: Source Han Sans, Source Han Sans;
  font-weight: 700;
  color: #000000;
  line-height: 46px;
}

.system .content .info div p {
  margin-left: 46px;
  width: 316.21px;
  height: 92px;
  font-size: 18px;
  font-family: Source Han Sans, Source Han Sans;
  font-weight: 500;
  color: #000000;
  line-height: 33px;
}

.system .content .sec {
  width: 100%;
  position: relative;
  margin-top: 40px;
}

.system .content .sec .title {
  float: right;
  font-size: 30px;
  font-family: Source Han Sans, Source Han Sans;
  font-weight: 900;
  color: #3D3D3D;
  line-height: 56px;
  display: flex;
  align-items: center;
}

.system .content .sec .title::after {
  content: "";
  display: inline-block;
  width: 6px;
  height: 56px;
  margin-left: 20px;
  background-color: #C70009;
}

.system .content .sec .detail {
  float: left;
  position: relative;
  width: 71.5rem;
  background: #F7F7F9;
  border-radius: 10px 10px 10px 10px;
  overflow: hidden;
  right: 0px;
  margin-top: 69px;
  margin-bottom: 20px;
}

.system .content .sec .detail p {
  text-align: justify;
  float: right;
  width: 508px;
  height: 168px;
  font-size: 18px;
  font-family: Source Han Sans, Source Han Sans;
  font-weight: 400;
  color: #787878;
  line-height: 34px;
  margin: 30px 43px 28px 0px;
}

.system .content .sec .sys_pic {
  position: absolute;
  left: 40px;
  top: 0;
  z-index: 3;
  width: 500px;
  height: 305px;
}

.system .content .technology {
  width: 100%;
  height: 700px;
  margin-top: 28px;
  display: flex;
  justify-content: space-between;
  align-content: space-between;
  flex-wrap: wrap;
}

.system .content .technology a {
  width: 49.2%;
  height: 48%;
}

.system .content .technology .child {
  overflow: hidden;
  position: relative;
  width: 100%;
  height: 100%;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  transition: linear all 500ms;
  border-radius: 10px 10px 10px 10px;
  background: linear-gradient(180deg, rgba(30, 43, 95, 0) 0%, rgba(30, 43, 95, 0.8) 100%), url(../imgs/home/dri1.jpg) center center no-repeat;
  background-size: 100% 100%;
}

.system .content .technology .child:hover {
  box-shadow: 27px 21px 44px 0px rgba(24, 35, 80, 0.18);
}

.system .content .technology .child:hover .tec_sp {
  bottom: 62px;
}

.system .content .technology .child:hover div {
  left: 0px;
  bottom: 12px;
}

.system .content .technology .child .tec_more {
  position: absolute;
  font-size: 14px;
  font-family: Source Han Sans, Source Han Sans;
  font-weight: 700;
  color: #FCD106;
  margin-left: 46px;
  border: none;
  transition: all linear 300ms;
  bottom: -100px;
}

.system .content .technology .child .tec_more::after {
  content: "";
  display: inline-block;
  width: 14px;
  height: 8px;
  background: url("../imgs/home/info_to_yellow.png") center right no-repeat;
  background-size: 100%;
  margin-left: 9px;
}

.system .content .technology .child .tec_sp {
  position: absolute;
  bottom: 23px;
  margin-left: 46px;
  transition: all linear 300ms;
}

.system .content .technology .child .tec_sp span {
  font-size: 36px;
  font-family: Source Han Sans, Source Han Sans;
  font-weight: 700;
  color: #FFFFFF;
  transition: all linear 300ms;
}

.system .content .technology .child .tec_sp p {
  width: 550px;
  font-size: 18px;
  font-family: Source Han Sans, Source Han Sans;
  font-weight: 500;
  color: #FFFFFF;
  transition: all linear 300ms;
  margin-top: 17px;
}

.system .content .technology .children2 {
  background: linear-gradient(180deg, rgba(30, 43, 95, 0) 0%, rgba(30, 43, 95, 0.8) 100%), url(../imgs/home/dri2.jpg) center center no-repeat;
  background-size: 100% 100%;
}

.system .content .technology .children3 {
  background: linear-gradient(180deg, rgba(30, 43, 95, 0) 0%, rgba(30, 43, 95, 0.8) 100%), url(../imgs/home/dri3.jpg) center center no-repeat;
  background-size: 100% 100%;
}

.system .content .technology .children4 {
  background: linear-gradient(180deg, rgba(30, 43, 95, 0) 0%, rgba(30, 43, 95, 0.8) 100%), url(../imgs/home/dri4.jpg) center center no-repeat;
  background-size: 100% 100%;
}

.lab {
  width: 100%;
  margin-top: 50px;
}

.lab .content {
  width: 81.25rem;
  margin: 0 auto;
  position: relative;
  overflow: hidden;
}

.lab .content .team {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.lab .content .team .lef {
  width: 55.75rem;
  height: 22.125rem;
  border-radius: 35px;
  position: relative;
}

.lab .content .team .lef p {
  position: absolute;
  z-index: 3;
  top: 0;
  left: 0;
  width: 399px;
  height: 130px;
  font-size: 30px;
  font-family: Source Han Sans, Source Han Sans;
  font-weight: 700;
  color: #FFFFFF;
  line-height: 130px;
  text-align: center;
  background: linear-gradient(132deg, rgba(53, 76, 150, 0.67) 0%, rgba(62, 87, 170, 0.45) 100%);
  border-radius: 35px 0px 35px 0px;
}

.lab .content .team .lef .lab3 {
  position: absolute;
  right: 0;
  width: 100%;
  height: 22.125rem !important;
}

.lab .content .team .lef .lab3 .swiper {
  width: 100%;
  height: 100%;
  border-radius: 35px;
  position: relative;
  bottom: 0;
}

.lab .content .team .lef .lab3 .swiper img {
  width: 100%;
  height: 100%;
  border-radius: 35px;
}

.lab .content .team .lef .lab3 .swiper .swiper-pagination {
  width: 100px;
  height: 6px;
  display: flex;
  position: absolute;
  top: 94%;
  left: 50%;
  z-index: 3;
  margin-left: -50px;
  flex-direction: row;
  justify-content: space-between;
}

.lab .content .team .lef .lab3 .swiper .swiper-pagination .swiper-pagination-bullet {
  width: 26.89px;
  height: 4px;
  background: black;
  border-radius: 15px 15px 15px 15px;
}

.lab .content .team .lef .lab3 .swiper .swiper-pagination .swiper-pagination-bullet-active {
  background: #FFFFFF;
}

.lab .content .team .rig {
  width: 20.8125rem;
  height: 22.125rem;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  border-radius: 0px 0px 72px 0px;
}

.lab .content .team .rig p {
  width: 100%;
  height: 75px;
  font-size: 40px;
  font-family: Alimama ShuHeiTi, Alimama ShuHeiTi;
  font-weight: 700;
  color: #E8EBF1;
  line-height: 38px;
  letter-spacing: 2px;
}

.lab .content .team .rig img {
  width: 100%;
  height: 255px;
  border-radius: 35px;
}

.lab .content .t_l {
  width: 100%;
  position: relative;
  margin-top: 73px;
}

.lab .content .t_l .two_active {
  position: relative;
  color: #C70009 !important;
}

.lab .content .t_l .tag {
  width: 71.1875rem;
  padding-left: 42px;
  position: relative;
  background-color: #F7F7F9;
  border-radius: 10px 10px 10px 10px;
}

.lab .content .t_l .tag .two_new {
  width: 639px;
  padding-top: 36px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  border-bottom: 1px solid #E5E5E5;
}

.lab .content .t_l .tag .two_new ul {
  width: 260px;
  display: flex;
  align-items: center;
  position: relative;
  justify-content: space-between;
}

.lab .content .t_l .tag .two_new ul li {
  cursor: pointer;
  font-size: 24px;
  font-family: Source Han Sans, Source Han Sans;
  font-weight: 400;
  color: #3D3D3D;
  line-height: 56px;
}

.lab .content .t_l .tag .two_new ul .change_li {
  position: absolute;
  width: 32px;
  height: 5px;
  border-radius: 49px 21px 0px 0px;
  background-color: #C70009;
  left: 8px;
  bottom: 0;
  transition: all linear 200ms;
}

.lab .content .t_l .tag .two_new img {
  display: block;
  height: 40px;
}

.lab .content .t_l .tag .article_content {
  width: 639px;
  height: 301px;
  font-size: 18px;
  font-family: Source Han Sans, Source Han Sans;
  font-weight: 400;
  color: #787878;
  line-height: 37px;
  padding: 12px 0px 12px 0px;
  text-align: justify;
  overflow-y: auto;
  padding-right: 10px;
}

.lab .content .t_l .tag .article_content::-webkit-scrollbar {
  width: 6px;
  border-radius: 171px 171px 171px 171px;
}

.lab .content .t_l .tag .article_content::-webkit-scrollbar-thumb {
  background-color: #bf464c;
  border-radius: 10px;
}

.lab .content .t_l .tag .article_content::-webkit-scrollbar-track {
  background: linear-gradient(180deg, #F0F0F0 0%, rgba(240, 240, 240, 0) 100%);
  border-radius: 171px 171px 171px 171px;
}

.lab .content .t_l .tag .article_content div {
  display: block;
  font-size: 14px;
  font-family: Source Han Sans, Source Han Sans;
  font-weight: 700;
  color: #C70009;
  line-height: 30px;
  margin-top: 20px;
  cursor: pointer;
}

.lab .content .t_l .tag .article_content div::after {
  content: "";
  display: inline-block;
  width: 14px;
  height: 8px;
  background: url(../imgs/home/info_to.png) center right no-repeat;
  background-size: 100%;
  margin-left: 9px;
}

.lab .content .t_l .lab3 {
  position: absolute;
  top: -30px;
  right: 0;
  width: 584px;
  height: 471px !important;
}

.lab .content .t_l .lab3 .swiper {
  width: 100%;
  height: 100%;
  border-radius: 10px 10px 10px 10px;
}

.lab .content .t_l .lab3 .swiper img {
  border-radius: 10px 10px 10px 10px;
}

.lab .content .t_l .lab3 .swiper .swiper-pagination {
  width: 100px;
  height: 6px;
  display: flex;
  position: absolute;
  top: 440px;
  left: 50%;
  z-index: 3;
  margin-left: -50px;
  flex-direction: row;
  justify-content: space-between;
}

.lab .content .t_l .lab3 .swiper .swiper-pagination .swiper-pagination-bullet {
  width: 26.89px;
  height: 4px;
  background: black;
  border-radius: 15px 15px 15px 15px;
}

.lab .content .t_l .lab3 .swiper .swiper-pagination .swiper-pagination-bullet-active {
  background: #FFFFFF;
}

.lab .content .technology {
  width: 100%;
  margin-top: 60px;
  display: flex;
  justify-content: space-between;
  align-content: space-between;
  flex-wrap: wrap;
}

.lab .content .technology a {
  width: 49.2%;
  height: 356px;
  margin-top: 20px;
}

.lab .content .technology .child {
  width: 100%;
  height: 100%;
  position: relative;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  transition: linear all 500ms;
  border-radius: 10px 10px 10px 10px;
  margin-top: 20px;
  overflow: hidden;
}

.lab .content .technology .child a {
  display: block;
}

.lab .content .technology .child:hover {
  box-shadow: 27px 21px 44px 0px rgba(24, 35, 80, 0.18);
}

.lab .content .technology .child:hover span {
  bottom: 125px;
}

.lab .content .technology .child:hover div {
  bottom: 12px;
}

.lab .content .technology .child:hover p {
  bottom: 42px;
}

.lab .content .technology .child div {
  position: absolute;
  font-size: 14px;
  font-family: Source Han Sans, Source Han Sans;
  font-weight: 700;
  color: #FCD106;
  margin-left: 23px;
  border: none;
  transition: linear all 500ms;
  bottom: -200px;
}

.lab .content .technology .child div::after {
  content: "";
  display: inline-block;
  width: 14px;
  height: 8px;
  background: url("../imgs/home/info_to_yellow.png") center right no-repeat;
  background-size: 100%;
  margin-left: 9px;
}

.lab .content .technology .child span {
  position: absolute;
  margin-left: 23px;
  font-size: 18px;
  font-family: Source Han Sans, Source Han Sans;
  font-weight: 700;
  color: #FFFFFF;
  line-height: 26px;
  width: 100%;
  bottom: 30px;
  transition: linear all 200ms;
}

.lab .content .technology .child p {
  position: absolute;
  transition: linear all 500ms;
  margin-left: 23px;
  width: 550px;
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 2;
  overflow: hidden;
  font-size: 14px;
  font-family: Source Han Sans, Source Han Sans;
  font-weight: 400;
  color: #FFFFFF;
  line-height: 24px;
  margin-top: 24px;
  bottom: -200px;
}

.fenge {
  width: 100%;
  height: 23px;
  margin-top: 40px;
  display: flex;
  justify-content: center;
  align-items: center;
}

.fenge .more {
  font-size: 16px;
  font-family: Source Han Sans, Source Han Sans;
  font-weight: 700;
  color: #C70009;
  display: flex;
  align-items: center;
  height: 23px;
  cursor: pointer;
  border: none;
  padding: 0px;
  margin-left: 15px;
}

.fenge .more::after {
  content: "";
  width: 29px;
  height: 10px;
  display: inline-block;
  background: url("../imgs/home/red_more.png") no-repeat;
  background-size: contain;
  margin-left: 7px;
}

.fenge .lef,
.fenge .rig {
  width: 48%;
  height: 2px;
  background: linear-gradient(to right, #FFFFFF, #C70009);
}

.fenge .rig {
  background: linear-gradient(to right, #C70009, #FFFFFF);
}