.fixed-right {
    position: fixed;
    right: 12px;
    bottom: 50%;
    margin-bottom: -120px;
    /* transform: translateY(-50%); */
    z-index: 25;
    width: 60px;
  }
  
  .fixed-right .box {
    width: 60px;
    height: 60px;
    position: relative;
    display: flex;
    justify-content: center;
    align-items: center;
    flex-direction: column;
    cursor: pointer;
    border-radius: 7px;
    background: #F81111;
    margin-bottom: 4px;
    text-decoration: none;
  }
  
  .fixed-right .box:hover::after {
    content: none;
  }
  
  .fixed-right .box .h:after {
    content: "";
    width: 0;
    height: 0;
    border-top: 10px solid transparent;
    border-bottom: 10px solid transparent;
    border-left: 10px solid #F81111;
    position: absolute;
    left: 100%;
    top: 50%;
    margin-top: -10px;
  }
  
  .fixed-right .box .ewm-box:after {
    content: "";
    width: 0;
    height: 0;
    border-top: 10px solid transparent;
    border-bottom: 10px solid transparent;
    border-left: 10px solid #fff;
    position: absolute;
    left: 100%;
    top: 50%;
    margin-top: -10px;
  }
  
  .fixed-right .box a {
    display: block;
    width: 35px;
    height: 35px;
    background-position: center;
    background-repeat: no-repeat;
    background-size: auto auto;
  }
  
  .fixed-right .box .hide_div {
    position: absolute;
    right: 100%;
    top: 50%;
    padding-right: 26px;
    transform: translateY(-50%);
    opacity: 1;
    visibility: hidden;
    z-index: 10;
  }
  
  .fixed-right .box:hover .hide_div {
    opacity: 1;
    visibility: visible;
  }
  
  .fixed-right .box .h {
    position: relative;
    width: 210px;
    background-color: #F81111;
    padding: 20px 0;
    border-radius: 5px;
    text-align: center;
    box-shadow: 0 0 30px rgba(0, 0, 0, 0.1);
  }
  
  .fixed-right .box img {
    display: inline-block;
    width: auto;
    height: auto;
  }
  
  .fixed-right .box .h p {
    font-size: 18px;
    line-height: 34px;
    color: #fff;
  }
  
  .fixed-right .box.totop {
    background: #F81111;
    border-color: #F81111;
    display: none;
  }
  
  .fixed-right .box.totop a {
    background: url(../images/icon04.png) no-repeat center center;
    background-size: 35px auto;
    width: 100%;
    height: 100%;
    display: flex;
    justify-content: center;
    align-items: center;
  }
  
  /* .fixed-right .box.tel1 a {
    background-image: url(../images/icon01.png);
    background-size: 35px auto;
  }
  
  .fixed-right .box.tel2 a {
    background-image: url(../images/icon02.png);
    background-size: 35px auto;
  }
  
  .fixed-right .box.tel3 a {
    background-image: url(../images/icon03.png);
    background-size: 35px auto;
  }
  
  .fixed-right .box.tel4 a {
    background-image: url(../images/icon04.png);
    background-size: 35px auto;
  } */
  
  .fixed-right .box.totop a {
    background-image: url(../images/icon04.png);
    background-size: 35px auto;
  }
  
  .fixed-right .box:hover {
    background-color: #231714;
  }
  
  /* 可选：确保淡入淡出过渡流畅 */
  .banner .swiper-slide {
      opacity: 0 !important;
      transition: opacity 1s ease-in-out !important;
  }
  
  .banner .swiper-slide-active,
  .swiper-slide-duplicate-active {
      opacity: 1 !important;
  }
  
  .check-banner {
      width: 141px;
      height: 47px;
      background: #F81111;
      border-radius: 4px 4px 4px 4px;
      font-size: 16px;
      color: #FFFFFF;
      line-height: 47px;
      text-align: center;
      display: block;
      margin-top: 28px;
  }
  
  .check-banner:hover {
      margin-left: 5px;
      transition: all 0.3s ease-out;
      -webkit-transition: all 0.3s ease-out;
      -moz-transition: all 0.3s ease-out;
      -o-transition: all 0.3s ease-out;
      -ms-transition: all 0.3s ease-out;
  
  }
  
  /*banner*/
  .banner {
      position: relative;
      width: 100%;
      height: 100%;
  }
  
  .pagination-box-five {
      width: 100%;
      padding: 0 30px;
      max-width: 1420px;
      margin: 0 auto;
      position: relative;
  }
  
  
  
  .banner .swiper-pagination {
      bottom: 79px;
      left: 30px;
      text-align: center;
      display: flex;
      /* justify-content: center; */
      align-items: center;
  }
  
  .banner .swiper-pagination .swiper-pagination-bullet {
      width: 10px;
      height: 10px;
      text-align: left;
      background: #fff;
      opacity: 1;
      color: #fff;
      font-size: 0;
      border-radius: 50%;
      margin: 0 6px;
  }
  
  .banner .swiper-pagination .swiper-pagination-bullet.swiper-pagination-bullet-active {
      width: 10px;
      height: 10px;
      border: 1px solid #fff;
      background: transparent;
      font-size: 16px;
      line-height: 10px;
      text-align: center;
      position: relative;
  }
  
  /* .banner .swiper-pagination .swiper-pagination-bullet.swiper-pagination-bullet-active::before {
      content: "";
      position: absolute;
      top: -2px;
      left: -2px;
      width: 38px;
      height: 38px;
      border: 2px solid #F81111;
      border-radius: 50%;
      clip: rect(0, 100px, 10px, 0);
      animation: loading 3.6s infinite linear;
  } */
  
  @keyframes loading {
      0% {
          transform: rotate(90deg);
          clip: rect(0, 100px, 10px, 0);
      }
  
      100% {
          transform: rotate(360deg);
          clip: rect(0, 100px, 100px, 0);
      }
  }
  
  .banner .banner_list {
      position: relative;
      /* Chrome, Safari, Opera */
  }
  
  .banner .banner_list .banner_list_img img {
      width: 100%;
      height: calc(100vh);
      object-fit: cover;
  }
  
  @-webkit-keyframes magicada {
      0% {
          -webkit-transform: scale(1, 1);
      }
  
      50% {
          -webkit-transform: scale(1.1, 1.1);
      }
  
      100% {
          -webkit-transform: scale(1.1, 1.1);
      }
  }
  
  .banner .banner_list .banner_list_txt {
      position: absolute;
      top: 0;
      left: 0;
      right: 0;
      margin: 0 auto;
      width: 100%;
      padding: 0 30px;
      max-width: 1420px;
      height: 100%;
      display: flex;
      justify-content: space-between;
      align-items: center;
      opacity: 0;
      transform: translateY(120px);
      transition-delay: 1000ms;
      transition: transform 2000ms ease, opacity 2000ms ease;
      /* flex-direction: column; */
      /* align-items: flex-start; */
      /* justify-content: center; */
  }
  
  .banner .swiper-slide.swiper-slide-active .banner_list_txt {
      visibility: visible;
      opacity: 1;
      transform: translateY(0) translateX(0);
  }
  
  .banner .banner_list .banner_list_txt .home_bg_a {
      width: 60%;
      height: auto;
      /*max-width: 717px;*/
  }
  /*.banner .banner_list .banner_list_txt .home_bg_a0{*/
  /*    margin-right: -150px;*/
  /*  }*/
   .banner .banner_list .banner_list_txt .home_bg_a1{
      margin-bottom: -300px;
    }
    .banner .banner_list .banner_list_txt .home_bg_a2{
      margin-bottom: -200px;
    }
    .banner .banner_list .banner_list_txt4{
        margin-bottom: 300px;
      }
  
  .banner .banner_list .banner_list_txt .list_txt_dd {
      text-align: left;
      text-transform: uppercase;
      display: flex;
      justify-content: left;
      align-items: flex-start;
      flex-direction: column;
  }
  
  .banner .banner_list .banner_list_txt .list_txt_dd span {
      font-size: 43px;
      /* line-height: 113px; */
      color: #ffffff;
      letter-spacing: 2px;
      font-weight: bold;
      text-shadow: 0px 3px 6px rgba(0, 0, 0, 0.16);
  }
  
  .banner .banner_list .banner_list_txt .list_txt_pp {
      font-size: 24px;
      color: #ffffff;
      /* line-height: 34px; */
      margin-top: 19px;
  }
  
  
  /* 中心内容一 */
  .container-a-bgbox {
      padding-top: 5vw;
      background: url(../images/home/inner_a_bg.png) no-repeat;
      background-position: center;
      background-size: 100% 100%;
  }
  
  .inner-a-box {
      width: 100%;
      display: flex;
      justify-content: space-between;
      margin-top: 3vw;
  
      /* flex-wrap: wrap; */
  }
  
  .inner-a-item {
      /* width: calc((100% - 560px) / 5); */
      display: flex;
      flex-direction: column;
      justify-content: center;
      align-items: center;
      position: relative;
  }
  
  .inner-a-item .f65 {
      color: #023E84;
      font-family: Impact, Impact;
      /* line-height: 130px; */
  }
  
  .inner-a-item .number {
      display: flex;
      justify-content: center;
      align-items: flex-end;
  }
  
  .inner-a-item p {
      line-height: 38px;
  }
  
  .inner-a-item text {
      margin-left: 6px;
      font-size: 18px;
      /* color: #F81111; */
      line-height: 50px;
      position: relative;
  }
  
  .inner-a-item em {
      font-size: 16px;
      /* line-height: 24px; */
      font-style: normal;
      position: absolute;
      left: 0;
      top: -39px;
      z-index: 1
  }
  
  
  /*中心内容二产品中心*/
  .container-b-bgbox {
      padding-bottom: 0;
  }
  
  .prod_con {
      width: 100%;
      display: flex;
      justify-content: space-between;
      align-items: flex-start;
      /* padding: 70px 0 80px 0; */
  }
  
  .prod_con .prod_left {
      width: 320px;
      /* width: 46%; */
      min-width: 200px;
      background: #f5f5f5;
      padding-bottom: 24px;
      /* padding-bottom: 2vw; */
      text-align: center;
  }
  
  .prod_con .prod_left h5 {
      display: inline-block;
      width: 100%;
      padding: 0 25px;
      height: 95px;
      line-height: 95px;
      border-bottom: 1px solid #fff;
      /* height: 4.4vw; */
      color: #fff;
      /* line-height: 4.4vw; */
      /* font-size: 24px; */
      font-size: 31px;
      font-weight: bold;
      background: #F81111;
  }
  
  .prod_con .prod_left .other_nav {
      height: unset;
      background: unset;
      width: 100%;
  }
  
  .prod_con .prod_left .other_nav .safe_width {
      padding: 0;
  }
  
  .prod_con .prod_left .other_nav .wrapper {
      position: relative;
      height: unset;
      width: 100%;
      overflow: hidden;
      margin: 0 auto;
  }
  
  .prod_con .prod_left .other_nav .wrapper .scroller {
      position: unset;
      width: 100%;
      overflow-x: scroll;
  }
  
  .prod_con .prod_left .other_nav .wrapper .scroller ul {
      width: 100%;
      display: flex;
      justify-content: left;
      align-items: center;
      flex-direction: column;
  
  }
  
  .prod_con .prod_left .other_nav .wrapper .scroller li {
      width: 100%;
      /* height: 3.6vw; */
      height: 74px;
      display: flex;
      justify-content: center;
      align-items: center;
      text-align: center;
      margin-right: 0px;
      border-bottom: 1px solid #DDE0E2;
  }
  
  .prod_con .prod_left .other_nav .wrapper .scroller li a {
      letter-spacing: 1px;
      /* display: flex; */
      /* justify-content: left; */
      /* align-items: center; */
      padding: 0 5%;
      width: 100%;
      height: 100%;
      /* line-height: 3.6vw; */
      line-height: 74px;
      margin: 0;
      font-size: 16px;
      color: #434343;
      text-align: center;
      overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  }
  
  .prod_con .prod_left .other_nav .wrapper .scroller li.active {
      background: #F81111;
  }
  
  .prod_con .prod_left .other_nav .wrapper .scroller li.active a {
      color: #fff;
  }
  
  .prod_con .prod_right {
      margin-left: 50px;
       width: calc(100% - 200px - 30px); 
  }
  
  /* .prod_con .prod_right .cp_name {
      width: 100%;
      font-size: 24px;
      line-height: 32px;
      color: #222222;
      padding-left: 16px;
      border-left: 5px solid #F81111;
  } */
  
  .prod_con .prod_right .prod_box {
      width: 100%;
      display: none;
      /* transition: all 0.3s ease-out;
      -webkit-transition: all 0.3s ease-out;
      -moz-transition: all 0.3s ease-out;
      -o-transition: all 0.3s ease-out;
      -ms-transition: all 0.3s ease-out; */
  
  }
  
  .prod_con .prod_right .active-pro {
      width: 100%;
      display: block;
  }
  
  .prod_list {
      width: 100%;
      display: flex;
      justify-content: space-between;
      align-items: flex-start;
      flex-wrap: wrap;
      padding-bottom: 60px;
  }
  
  .prod_item {
      width: calc((100% - 54px) / 3);
      /* height: 280px; */
      margin-bottom: 28px;
      /* margin-bottom: 1vw; */
      /* display: flex;
      justify-content: space-between;
      align-items: center; */
      background: #EFF3F6;
      padding: 19px 16px;
      /* padding: 2%; */
      /* padding-bottom: 1.5vw; */
      padding-bottom: 33px;
      color: #1C1C1C;
  
      transition: all 0.3s ease-out;
      -webkit-transition: all 0.3s ease-out;
      -moz-transition: all 0.3s ease-out;
      -o-transition: all 0.3s ease-out;
      -ms-transition: all 0.3s ease-out;
      /* background: linear-gradient(180deg, rgba(229, 229, 229, 0.72) 0%, rgba(247, 247, 247, 0.72) 100%); */
  }
  
  .prod_item .cp_top {
      width: 100%;
      display: flex;
      justify-content: center;
      align-items: center;
      overflow: hidden;
  }
  
  .prod_item .cp_top img {
      display: inline-block;
      width: 100%;
      height: auto;
  }
  
  .prod_item .cp_top img:hover {
      transform: scale(1.1);
      -webkit-transform: scale(1.1);
      transition: all 0.3s ease-out;
      -webkit-transition: all 0.3s ease-out;
      -moz-transition: all 0.3s ease-out;
      -o-transition: all 0.3s ease-out;
      -ms-transition: all 0.3s ease-out;
  }
  
  .prod_item .cp_bottom {
      width: 100%;
  
      /* display: flex;
      justify-content: flex-end; */
  
  }
  
  .prod_item .cp_bottom h6 {
      font-size: 18px;
      /* font-weight: bold; */
      /* margin-top: 0.6vw; */
      /* line-height: 46px; */
      display: inline-block;
      text-align: left;
      width: 100%;
      margin-top: 10px;
  }
  
  .circle-box {
      text-align: right;
      width: 100%;
      position: relative;
  }
  
  .circle-box img {
      position: absolute;
      top: -7px;
      right: 59px;
  }
  
  .circle-box span {
      font-size: 14px;
  
      /* line-height: 34px; */
  }
  
  .circle-box .circle_w {
      display: none;
  }
  
  .circle-box .circle_b {
      display: block;
  }
  
  .prod_item:hover {
      background: #023E84;
      color: #fff;
  }
  
  .prod_item:hover .circle-box .circle_b {
      display: none;
  }
  
  .prod_item:hover .circle-box .circle_w {
      display: block;
  }
  
  .pro_contact {
      padding: 0 5%;
  }
  
  .pro_contact img {
      width: 100%;
      height: auto;
      margin-top: 20px;
  
  }
  
  
  
  .pro_contact div {
      line-height: 49px;
      font-size: 16px;
      text-align: left;
  }
  
  .pro_contact .num {
      font-weight: bold;
      font-size: 32px;
      color: #2E4185;
      line-height: 36px;
      text-align: left;
  
  }
  
  /* 中心内容三 项目案例*/
  .container-c-bgbox {
      background: url(../images/home/inner_c_bg.png) no-repeat;
      background-position: center;
      background-size: 100% 100%;
  }
  
  .inner_c_box {
      display: flex;
      justify-content: space-between;
      flex-wrap: wrap;
  }
  
  .inner_c_item {
      width: calc((100% - 57px) / 4);
      position: relative;
      overflow: hidden;
      margin-bottom: 26px;
  }
  
  .inner_c_item img {
      width: 100%;
      height: auto;
  }
  
  .inner_c_word {
      width: 100%;
      position: absolute;
      bottom: 0;
      left: 0;
      color: #fff;
      padding: 18px 13px;
      z-index: 1;
      background: linear-gradient(180deg, rgba(0, 0, 0, 0) 0%, #000000 100%);
  }
  
  .inner_c_word img {
      width: 80%;
      height: auto;
      position: absolute;
      bottom: 0;
      left: 0;
  }
  
  .inner_c_item:hover img {
      transform: scale(1.1);
      -webkit-transform: scale(1.1);
      transition: all 0.3s ease-out;
      -webkit-transition: all 0.3s ease-out;
      -moz-transition: all 0.3s ease-out;
      -o-transition: all 0.3s ease-out;
      -ms-transition: all 0.3s ease-out;
  }
  
  .check-c {
      display: block;
      margin: 0 auto;
      width: 251px;
      height: 60px;
      background: #F81111;
      border-radius: 2px 2px 2px 2px;
      font-size: 16px;
      color: #FFFFFF;
      line-height: 60px;
      text-align: center;
      margin-top: 32px;
      transition: all 0.3s ease-out;
      -webkit-transition: all 0.3s ease-out;
      -moz-transition: all 0.3s ease-out;
      -o-transition: all 0.3s ease-out;
      -ms-transition: all 0.3s ease-out;
  
  }
  
  .check-c:hover {
  
      transform: scale(1.02);
      -webkit-transform: scale(1.02);
  
  
  }
  
  /* 中心内容四 */
  .container-d-bgbox {
      background: #fff;
  }
  
  .inner_d_box {
      display: flex;
      align-items: center;
      justify-content: space-between;
  }
  
  .inner_d_box div {
      width: calc(50% - 35px);
  }
  
  .inner_d_l {
      display: flex;
      flex-direction: column;
      justify-content: space-around;
  }
  
  .inner_d_l h3 {
      font-weight: bold;
      margin-bottom: 26px;
  }
  
  .inner_d_l p {
      line-height: 35px;
      color: #303030;
      text-indent: 2em;
  }
  
  .inner_d_r {
      position: relative;
  }
  
  .inner_d_r .video-img {
      width: 100%;
      height: auto;
  }
  
  .check-d {
      width: 193px;
      height: 47px;
      background: #F81111;
      border-radius: 4px 4px 4px 4px;
  
      font-size: 16px;
      color: #FFFFFF;
      line-height: 47px;
      text-align: center;
      margin-top: 33px;
  
      -webkit-transition: all 0.3s ease-out;
      -moz-transition: all 0.3s ease-out;
      -o-transition: all 0.3s ease-out;
      -ms-transition: all 0.3s ease-out;
  
  }
  
  .check-d:hover {
      margin-left: 5px;
      background: #e63939;
  }
  
  .start-img {
      position: absolute;
  }
  
  .oper_icon {
      background: #579de5;
      border-radius: 50%;
      display: flex;
      justify-content: center;
      align-items: center;
      position: absolute;
      top: 50%;
      left: 50%;
      width: 72px;
      height: 72px;
      margin-top: -36px;
      margin-left: -36px;
      cursor: pointer;
      webkit-transition: all 0.4s ease-in-out 0.1s;
      transition: all 0.4s ease-in-out 0.1s;
  }
  
  .oper_icon::before {
      content: '';
      position: absolute;
      background: rgba(255, 255, 255, 0);
      border: 2px solid rgba(255, 255, 255, 0.8);
      border-radius: 50%;
      display: inline-block;
      top: 50%;
      left: 50%;
      width: 72px;
      height: 72px;
      margin-top: -36px;
      margin-left: -36px;
      cursor: pointer;
      opacity: 0;
      z-index: 1;
  }
  
  .oper_icon img {
      display: inline-block;
      width: auto;
      height: auto;
      position: relative;
      z-index: 2;
  }
  
  .oper_icon:hover::before {
      width: 80px;
      height: 80px;
      margin-top: -41px;
      margin-left: -41px;
      opacity: 1;
      webkit-transition: all 0.4s ease-in-out 0.1s;
      transition: all 0.4s ease-in-out 0.1s;
  }
  
  /*视频播放*/
  .video_show {
      width: 100%;
      height: 100%;
      display: none;
      justify-content: center;
      align-items: center;
      top: 0;
      left: 0;
      z-index: 30;
      position: fixed;
      background: rgba(55, 58, 71, 0.6);
  }
  
  .video_show.videoShow {
      display: flex;
  }
  
  .video_show.videoShow .video_box {
      -webkit-animation-name: anim-open-6;
      animation-name: anim-open-6;
  }
  
  .video_show .video_box {
      width: 70%;
      max-width: 1360px;
      max-height: 84%;
      padding: 24px;
      background: transparent;
      display: flex;
      justify-content: center;
      align-items: center;
      position: relative;
      -webkit-animation-name: anim-close-6;
      animation-name: anim-close-6;
      -webkit-animation-duration: 0.5s;
      animation-duration: 0.5s;
      -webkit-animation-fill-mode: forwards;
      animation-fill-mode: forwards;
      animation-timing-function: ease;
  }
  
  .video_show .video_box .close-btn {
      display: inline-block;
      width: 40px;
      height: 40px;
      border-radius: 50%;
      background: url(../images/close.png) center center no-repeat rgba(0, 0, 0, 0.9);
      background-size: auto auto;
      position: absolute;
      top: -30px;
      right: -10px;
      z-index: 32;
      cursor: pointer;
  }
  
  .video_show .video_box .close-btn:hover {
      opacity: 0.9;
  }
  
  .video_show .video_box video {
      width: 100%;
      height: auto;
  }
  
  @-webkit-keyframes anim-open-6 {
      0% {
          opacity: 0;
          -webkit-transform: translate3d(0, 50px, 0);
      }
  
      100% {
          opacity: 1;
          -webkit-transform: translate3d(0, 0, 0);
      }
  }
  
  @keyframes anim-open-6 {
      0% {
          opacity: 0;
          transform: scale(0.9) translateY(-20px) perspective(600px) rotateX(10deg);
      }
  
      100% {
          opacity: 1;
          transform: scale(1) translateY(0px) perspective(600px) rotateX(0deg);
      }
  }
  
  @-webkit-keyframes anim-close-6 {
      0% {
          opacity: 1;
          -webkit-transform: translate3d(0, 0, 0);
      }
  
      100% {
          opacity: 0;
          -webkit-transform: translate3d(0, 50px, 0);
      }
  }
  
  @keyframes anim-close-6 {
      0% {
          opacity: 1;
          -webkit-transform: translate3d(0, 0, 0);
          transform: translate3d(0, 0, 0);
      }
  
      100% {
          opacity: 0;
          -webkit-transform: translate3d(0, 50px, 0);
          transform: translate3d(0, 50px, 0);
      }
  }
  
  /* Inner elements animations */
  @-webkit-keyframes anim-elem-6 {
      0% {
          opacity: 0;
          -webkit-transform: translate3d(0, 25px, 0);
      }
  
      100% {
          opacity: 1;
          -webkit-transform: translate3d(0, 0, 0);
      }
  }
  
  @keyframes anim-elem-6 {
      0% {
          opacity: 0;
          -webkit-transform: translate3d(0, 25px, 0);
          transform: translate3d(0, 25px, 0);
      }
  
      100% {
          opacity: 1;
          -webkit-transform: translate3d(0, 0, 0);
          transform: translate3d(0, 0, 0);
      }
  }
  
  /* 中心内容五  */
  .container-e-bgbox {
      width: 100%;
      background: url(../images/home/f-bg.jpg) no-repeat;
      background-position: center;
      background-size: 100% 100%;
  }
     .container-e-bgbox .swiper-wrapper{
  padding-bottom: 2rem;
     }
  .container-e-bgbox .swiper-pagination {
      /* height: 3rem; */
      display: none;
  }
  .container-e-bgbox .swiper-pagination-clickable .swiper-pagination-bullet{
      margin: 0 0.3rem;
  }
  .container-e-bgbox .swiper-container {
      width: 100%;
      /* padding-top: 40px; */
      padding-bottom: 45px;
  
  }
  
  .container-e-bgbox .safe_width .swiper-button-next {
      width: 59px;
      height: 59px;
      background-image: url('../images/home/right.png') !important;
      background-size: 100% 100%;
  }
  .container-e-bgbox .swiper-button-next, .swiper-button-prev{
      top: 53%;
  }
  .container-e-bgbox .swiper-button-prev, .swiper-container-rtl .swiper-button-next{
      left: -58px;
  }
  .container-e-bgbox .swiper-button-next, .swiper-container-rtl .swiper-button-prev{
      right: -58px;
  }
  .container-e-bgbox .safe_width .swiper-button-prev {
      width: 59px;
      height: 59px;
      background-image: url('../images/home/left.png') !important;
      background-size: 100% 100%;
  }
  
  .container-e-bgbox .swiper-slide {
      background-position: center;
      background-size: cover;
  
      /* margin: 0 6px; */
      /* height: 312px; */
      /* -webkit-box-reflect: below 0px
      linear-gradient(transparent, transparent, #00000021); */
  }
  
  /* .swiper-container-horizontal>.swiper-pagination-bullets,
  .swiper-pagination-custom,
  .swiper-pagination-fraction {
      bottom: -56px;
  } */
  
  .container-e-bgbox .swiper-slide a,
  .container-e-bgbox .swiper-slide a img {
      display: block;
      width: 100%;
      height: 100%;
  }
  
  .container-e-bgbox .swiper-slide .item-name {
      font-size: 16px;
      color: #333333;
      line-height: 28px;
      text-align: center;
  
  }
  
  .container-e-bgbox .swiper-slide:hover .item-name {
      color: #243D75;
  }
  
  .sataff_slide_item {
      display: block;
      /* position: relative; */
      overflow: hidden;
  
  }
  
  .sataff_slide_item img {
      width: 100%;
      height: auto;
      transition: transform 0.5s ease, opacity 0.5s ease;
      /* 过渡效果 */
      -webkit-transition: transform 0.5s ease, opacity 0.5s ease;
      -moz-transition: transform 0.5s ease, opacity 0.5s ease;
      -o-transition: transform 0.5s ease, opacity 0.5s ease;
      -ms-transition: transform 0.5s ease, opacity 0.5s ease;
  }
  
  .sataff_slide_item:hover img {
      transform: scale(1.1);
      /* opacity: 0.9; */
  }
  
  /* .about_con .about_one .one_desc .one_desc_left::before {
      content: "";
      background: url(../images/other/about/m2cm_rd1.png) no-repeat center center;
      background-size: 100% auto;
      height: 60px;
      width: 60px;
      margin-top: -30px;
      margin-left: -30px;
      position: absolute;
      left: 50%;
      top: 50%;
      z-index: 2;
  } */
  /* .about_con .about_one .one_desc .one_desc_left::after {
      content: "";
      background: url(../images/other/about/m2cm_rd1a.png) no-repeat center center;
      background-size: 100% auto;
      height: 60px;
      width: 60px;
      margin-top: -30px;
      margin-left: -30px;
      position: absolute;
      left: 50%;
      top: 50%;
      z-index: 2;
  } */
  
  /* 中心内容六  */
  
  .single-box {
      background: url(../images/home/e-bg.png) no-repeat;
      background-position: center;
      background-size: 100% 100%;
      padding: 4vw 0;
  
  }
  
  .inner-f-box {
      display: flex;
      justify-content: space-between;
      align-items: center;
  
  }
  
  .innder-f-l {
      width: 38%;
  }
  
  .innder-f-r {
      width: 30%;
  }
  
  .inner-f-box img {
      width: 100%;
      height: auto;
  }
  
  .check-e {
      display: block;
      margin: 0 auto;
      width: 251px;
      height: 60px;
      border-radius: 2px 2px 2px 2px;
      border: 1px solid #C4C4C4;
      font-size: 16px;
      color: #333333;
      line-height: 60px;
      text-align: center;
      transition: all 0.3s ease-out;
      -webkit-transition: all 0.3s ease-out;
      -moz-transition: all 0.3s ease-out;
      -o-transition: all 0.3s ease-out;
      -ms-transition: all 0.3s ease-out;
  }
  
  .check-e:hover {
      background: #F81111;
      color: #fff;
      border: 1px solid #F81111;
  }
  
  .innder-f-l p {
      display: none;
  }
  
  /* 中心内容七 新闻*/
  .news-box {
      background: #fff;
      /* padding: 5vw 0; */
  
  }
  
  .news-f-r {
      display: flex;
  }
  
  .news-l {
      width: 30%;
      margin-right: 80px;
  }
  
  .news-l h5 {
      font-weight: bold;
      font-size: 34px;
      color: #303030;
      line-height: 35px;
      margin-bottom: 3vw;
      margin-top: 5vw;
  }
  
  .news-btn {
      display: block;
      width: 203px;
      height: 55px;
      border-radius: 3px 3px 3px 3px;
      border: 1px solid #C8C8C8;
      font-size: 18px;
      text-align: center;
      line-height: 55px;
      margin-bottom: 10px;
      cursor: pointer;
  }
  
  .news-btn:hover {
      background: #F81111;
      color: #fff;
  }
  
  .news-active {
      background: #F81111;
      color: #fff;
  }
  
  .news-r {
      display: flex;
      /* display: none; */
  }
  
  /* .news-acitve {
   
      display: flex;
  } */
  
  .news-r-item {
      padding: 4vw 30px;
      border-left: 1px solid rgba(112, 112, 112, 0.23);
      transition: all 0.3s ease-out;
      -webkit-transition: all 0.3s ease-out;
      -moz-transition: all 0.3s ease-out;
      -o-transition: all 0.3s ease-out;
      -ms-transition: all 0.3s ease-out;
  }
  
  .news-r-item .news-img {
      width: 100%;
      display: block;
  }
  
  .news-r-item h6 {
      font-weight: bold;
      font-size: 18px;
      color: #000000;
      margin-top: 28px;
      margin-bottom: 28px;
  }
  
  .news-r-item p {
      color: #818181;
      line-height: 26px;
      display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 4;
    overflow: hidden;
  }
  
  .news-r-item span {
      color: #818181;
  
  
  }
  
  .scale-box {
      overflow: hidden;
  }
  
  .news-r-item .num {
      font-family: Impact, Impact;
      font-size: 40px;
      color: transparent;
      line-height: 35px;
      text-stroke: 1px #ebe8e8;
      text-align: left;
      font-style: normal;
      text-transform: none;
      -webkit-text-stroke: 1px #ebe8e8;
      margin-bottom: 20px;
  }
  
  .span-img {
      display: flex;
      justify-content: space-between;
      align-items: center;
      margin-top: 32px;
  }
  
  .span-img img {
  
      width: auto;
      height: auto;
  
  }
  
  .img-w {
      display: block;
  }
  
  .img-r {
      display: none;
  }
  
  .news-r-item:hover .news-img {
      transform: scale(1.1);
      -webkit-transform: scale(1.1);
      transition: all 0.3s ease-out;
      -webkit-transition: all 0.3s ease-out;
      -moz-transition: all 0.3s ease-out;
      -o-transition: all 0.3s ease-out;
      -ms-transition: all 0.3s ease-out;
  
  }
  
  .news-r-item:hover .img-w {
      display: none;
  }
  
  .news-r-item:hover .img-r {
      display: block;
  }
  
  .news-r-item:hover .num {
      color: #F81111;
  }
  
  /* .news-r-item:hover .num{
      color: #F81111;
  } */
  @media screen and (max-width: 1520px) {
      .pro_contact .num {
          font-size: 28px;
          line-height: 20px;
      }
  }
  
  @media screen and (max-width: 1440px) {
  
      /* .pro_contact .num{
      font-size: 26px;
      line-height: 18px;
  } */
      .prod_con .prod_left .other_nav .wrapper .scroller li {
          height: 73px;
      }
  
      .prod_con .prod_left .other_nav .wrapper .scroller li a {
          line-height: 73px;
      }
  
      .prod_con .prod_right {
          margin-left: 32px;
      }
  
      .pro_contact .num {
          font-size: 24px;
          line-height: 16px;
      }
  }
  
  @media screen and (max-width: 1280px) {
      .inner-a-item .f65 {
          font-size: 50px;
      }
  
      .inner-a-box {
          flex-wrap: wrap;
          /* justify-content: flex-start; */
      }
  
      .prod_con .prod_left .other_nav .wrapper .scroller li {
          height: 69px;
      }
  
      .prod_con .prod_left .other_nav .wrapper .scroller li a {
          line-height: 69px;
      }
  
      .prod_con .prod_right {
          margin-left: 26px;
      }
  
  
      .prod_con .prod_left h5 {
          /* font-size: 24px; */
      }
  
      /*产品中心*/
      /* .prod_con .prod_left {
          width: 240px;
      } */
  
      /* .prod_con .prod_right {
          width: calc(100% - 240px - 20px);
      } */
  }
  
  @media screen and (max-width: 1024px) {
  
      /*产品中心*/
      /* .prod_con .prod_left {
          width: 240px;
      } */
  
      /* .prod_con .prod_right {
          width: calc(100% - 240px - 20px);
      }
  
       .prod_item {
          width: 100%;
      } */
  }
  
  /* @media screen and (max-width: 960px) {
      .inner-a-item .f65{
          font-size: 46px;
      }
      .inner-a-item p{
          font-size: 16px;
      }
  } */
  @media screen and (max-width: 900px) {
      .inner_d_box {
          display: flex;
          flex-direction: column;
      }
  
      .inner_d_box div {
          width: 100%;
      }
  
      .check-d {
          margin-bottom: 24px;
      }
  
      .news-l {
          width: 20%;
          margin-right: 24px;
      }
  
      .news-btn {
          width: 140px;
      }
  
      .prod_con {
          flex-direction: column;
      }
  
      .prod_con .prod_left h5 {
          display: none;
      }
  
      .pro_contact {
          display: none;
      }
  
      .prod_con .prod_right {
          margin-left: 0;
      }
  
      .prod_con .prod_left {
          width: 100%;
      }
  
      .prod_con .prod_left {
          padding-bottom: 0;
          margin-bottom: 24px;
      }
  
      .prod_con .prod_left .other_nav .wrapper .scroller ul {
          flex-direction: row;
      }
  
      /* .footer-item{
      display: flex;
  } */
  }
  
  /* @media screen and (max-width: 768px) {
      .footer-right {
          width: 45%;
      }
  
      .footer-b-right {
          display: none;
  
      }
  
      .footer-b-left {
          width: 60%;
          margin: 0 auto;
      }
  } */
  
  @media screen and (max-width: 767px) {
    .circle-box img{
          top: -0.25rem;
          right: 2.4rem;
      }
      /* banner */
      .banner .banner_list .banner_list_img img {
          height: unset;
      }
  
      .banner .banner_list .banner_list_txt {
          display: flex;
          flex-direction: column;
          justify-content: center;
          padding: 2rem 1.6rem;
          padding-top: 3.5rem;
      }
      .banner .banner_list .banner_list_txt .home_bg_a0{
      margin-right: 0px;
    }
   .banner .banner_list .banner_list_txt .home_bg_a1{
      margin-bottom: 0px;
    }
  
      .check-banner {
          display: block;
          width: 4.14rem;
          height: 1.33rem;
          background: #F81111;
          border-radius: 0.08rem 0.08rem 0.08rem 0.08rem;
          font-size: 0.6rem;
          line-height: 1.33rem;
          text-align: center;
          color: #fff;
          margin: 0.7rem 0;
  
      }
  
      .banner .banner_list .banner_list_txt .home_bg_a {
          width: 100%;
          height: auto;
          max-width: unset;
      }
  
      .banner .banner_list .banner_list_txt .list_txt_dd {
          text-align: left;
          text-transform: uppercase;
          display: flex;
          justify-content: left;
          align-items: flex-start;
          flex-direction: column;
      }
  
      .banner .banner_list .banner_list_txt .list_txt_dd span {
          font-size: 1.25rem;
          font-weight: 400;
          /* line-height: 113px; */
          color: #ffffff;
  
  
          text-shadow: 0px 3px 6px rgba(0, 0, 0, 0.16);
      }
  
      .banner .banner_list .banner_list_txt .list_txt_pp {
          font-size: 0.8rem;
          color: #ffffff;
          /* line-height: 34px; */
          margin-top: 19px;
      }
  
      .banner .swiper-pagination {
          width: 100%;
          display: flex;
          justify-content: center;
          left: 0;
          right: 0;
          bottom: 0.99rem;
          text-align: center;
          display: flex;
          justify-content: center;
          align-items: center;
      }
  
      .banner .swiper-pagination .swiper-pagination-bullet {
          width: 0.25rem;
          height: 0.25rem;
          text-align: left;
          background: #fff;
          opacity: 1;
          color: #fff;
          font-size: 0;
          border-radius: 50%;
          margin: 0 0.4rem;
      }
  
      .banner .swiper-pagination .swiper-pagination-bullet.swiper-pagination-bullet-active {
          width: 1rem;
          height: 1rem;
          border: 1px solid #fff;
          background: transparent;
          font-size: 0.4rem;
          line-height: 1rem;
          text-align: center;
          position: relative;
      }
  
      .banner .swiper-pagination .swiper-pagination-bullet.swiper-pagination-bullet-active::before {
          content: "";
          position: absolute;
          top: -0.1rem;
          left: -0.07rem;
          width: 0.9rem;
          height: 0.9rem;
          border: 2px solid #F81111;
          border-radius: 50%;
          clip: rect(0, 100px, 10px, 0);
          animation: loading 4s infinite linear;
      }
  
      @keyframes loading {
          0% {
              transform: rotate(90deg);
              clip: rect(0, 100px, 10px, 0);
          }
  
          100% {
              transform: rotate(360deg);
              clip: rect(0, 100px, 100px, 0);
          }
      }
  
      /* 中心内容一  汇聚产业生态，共塑数字时代*/
      .container-a-bgbox {
          /* padding-top: 2.13rem; */
          background: url(../images/home/a-bg-m.png) no-repeat;
          background-position: center;
          background-size: 100% 100%;
      }
  
      .check-e {
          display: none;
      }
  
      .container-e-bgbox .swiper-pagination {
          width: 100%;
          display: flex;
          justify-content: center;
          left: 0;
          right: 0;
          bottom: 0.99rem;
          text-align: center;
          display: flex;
          justify-content: center;
          align-items: center;
      }
  
      .inner-a-box {
          width: 100%;
          display: flex;
          justify-content: space-between;
          margin-top: 1.7rem;
          flex-wrap: wrap;
      }
  
      .inner-a-item {
          width: 50%;
          margin-bottom: 1.6rem;
  
      }
  
      .inner-a-item .f65 {
  
          font-size: 1.55rem;
  
      }
  
  
      .inner-a-item p {
          font-size: 0.65rem;
          line-height: 1.2rem;
      }
  
      .inner-a-item text {
          margin-left: 0.1rem;
          font-size: 0.65rem;
          /* color: #F81111; */
          line-height: 1.3rem;
          position: relative;
      }
  
      .inner-a-item em {
          font-size: 0.6rem;
          line-height: unset;
          left: 0;
          top: -0.89rem;
      }
  
      /*产品中心*/
      .pro_contact {
          display: none;
      }
  
      .container-b-bgbox .safe_width {
          padding: 0;
      }
  
      .prod_con {
          flex-direction: column;
          /* padding: 0 0 1.65rem 0; */
          width: 100%;
  
          overflow: hidden;
      }
  
      .prod_con .prod_left {
          width: 100%;
          background: unset;
          padding-bottom: 0;
          margin-bottom: 0;
      }
  
      .prod_con .prod_left h5 {
          display: none;
      }
  
      .prod_con .prod_left .other_nav {
          width: 100%;
          height: 2.1rem;
          background: unset;
          position: unset;
          background: #f2f2f2;
      }
  
      .prod_con .prod_left .other_nav .safe_width {
          padding: 0;
      }
  
      .prod_con .prod_left .other_nav .wrapper {
          position: relative;
          height: 2.1rem;
          width: 100%;
          overflow: hidden;
          margin: 0 auto;
      }
  
      .prod_con .prod_left .other_nav .wrapper .scroller ul {
          width: unset;
          display: flex;
          justify-content: unset;
          align-items: center;
          flex-direction: unset;
      }
  
      .prod_con .prod_left .other_nav .wrapper .scroller li {
          width: 13.65rem;
          height: 2.1rem;
          display: flex;
          justify-content: center;
          align-items: center;
          text-align: center;
          margin-right: 0px;
      }
  
      .prod_con .prod_left .other_nav .wrapper .scroller li a {
          letter-spacing: 1px;
          display: flex;
          justify-content: center;
          align-items: center;
          text-align: center;
          padding: 0 25px;
          width: 13.65rem;
          padding: 0;
          font-size: 0.7rem;
          line-height: 2.1rem;
      }
  
      .prod_item .cp_top {
          width: 100%;
      }
  
      .prod_con .prod_left .other_nav .wrapper .scroller li.active {
          background: #F81111;
      }
  
      .prod_con .prod_left .other_nav .wrapper .scroller li.active a {
          color: #fff;
      }
  
      .prod_con .prod_right {
          width: 100%;
          margin-left: 0;
          padding: 0 0.65rem;
      }
  
      /* .prod_con .prod_right .cp_name {
          display: none;
      } */
  
      .prod_con .prod_right .prod_box {
          margin-top: 1.35rem;
      }
  
      .prod_list {
          flex-direction: column;
          padding-bottom: 0rem;
      }
  
      .prod_item {
          width: calc(100%);
          /* height: 6.75rem; */
          margin-top: 0;
          padding: 0.58rem;
          margin-bottom: 0.85rem;
          position: relative;
      }
  
      .circle-box {
          position: absolute;
          right: 0.3rem;
          bottom: 1.2rem;
      }
  
      /* .prod_item .cp_top {
          width: 6rem;
      } */
  
      .prod_item .cp_bottom {
          width: 100%;
          padding: 0.2rem 0.58rem 1.93rem 0;
      }
  
      .prod_item .cp_bottom h6 {
          font-size: 0.75rem;
          line-height: 1rem;
          overflow: hidden;
          text-overflow: ellipsis;
          white-space: nowrap;
      }
  
      /* .prod_item .cp_bottom p {
          font-size: 0.5rem;
          line-height: 0.75rem;
          margin: 0.4rem 0;
          -webkit-line-clamp: 1;
      } */
  
      .prod_item .cp_bottom span {
          font-size: 0.6rem;
          line-height: 0.7rem;
      }
  
  
      /* 中心内容三 项目案例 */
      .container-c-bgbox {
          background: unset;
          background-color: rgb(112, 112, 112, 0.25);
          background: linear-gradient(to bottom, rgb(112, 112, 112, 0.15), #fff, rgb(112, 112, 112, 0.15));
      }
  
      .inner_c_box {
          flex-direction: column;
      }
  
      .inner_c_item {
          width: 100%;
          margin-bottom: 0.64rem;
      }
  
      .inner_c_word {
  
          padding: 0.91rem 0.46rem;
          /* background: url('background.jpg') no-repeat center center / cover, linear-gradient(to right, red, blue); */
          /* background-image: url(../images/home/line.png) no-repeat;
          background-position: bottom;
          background-size: 9.69rem auto; */
  
      }
  
      .inner_c_title span {
          font-size: 0.65rem;
      }
  
      .check-c {
          display: none;
      }
  
      /* 中心内容四 简介 */
      .inner_d_box {
          flex-direction: column;
      }
  
      .inner_d_box div {
          width: 100%;
      }
  
      /* .inner_d_l {
          display: flex;
          flex-direction: column;
          justify-content: space-around;
      } */
  
      .inner_d_l h3 {
          margin-bottom: 0.79rem;
          text-align: center;
      }
  
      .inner_d_l p {
          line-height: 1.2rem;
          font-size: 0.65rem;
      }
  
      /* .inner_d_r {
          position: relative;
      }
  
      .inner_d_r .video-img {
          width: 100%;
          height: auto;
      } */
  
      .check-d {
          width: 5.94rem;
          height: 1.51rem;
          border-radius: 0.08rem 0.08rem 0.08rem 0.08rem;
          font-size: 0.6rem;
          color: #FFFFFF;
          line-height: 1.51rem;
          text-align: center;
          margin: 0 auto;
          margin-top: 1.4rem;
          margin-bottom: 1.14rem;
  
      }
  
  
      /* 中心内容五 荣誉 */
      .pagination-box-five {
          /* height: 3rem; */
      }
  
      .pagination-box-five span {
          margin: 0 0.2rem;
      }
  
      .container-e-bgbox {
  
          background: url(../images/home/e-bg-m.png) no-repeat;
  
      }
  
      .container-e-bgbox .swiper-container {
  
          padding-top: unset;
          padding-bottom: 0;
  
      }
  
      .container-e-bgbox .swiper-container .swiper-button-next {
          display: none;
      }
  
      .container-e-bgbox .swiper-container .swiper-button-prev {
          display: none;
      }
  
  
  
  
      .container-e-bgbox .swiper-slide .item-name {
          font-size: 0.6rem;
  
          line-height: 1rem;
  
  
      }
  
      /* 中心内容六 */
      .single-box {
          background: url(../images/home/l-bg-m.png) no-repeat;
          padding: 1.84rem 0;
  
      }
  
      .inner-f-box {
          flex-direction: column;
          justify-content: center;
          padding: 0 0.52rem;
      }
  
      .innder-f-l {
          width: 100%;
          display: flex;
          flex-direction: column;
          justify-content: center;
          align-items: center;
      }
  
      .innder-f-r {
          width: 100%;
      }
  
      .inner-f-box .caigou {
          width: 6.34rem;
          height: auto;
      }
  
      .innder-f-l p {
          display: block;
          font-size: 0.7rem;
          color: #fff;
          margin-top: 0.46rem;
          margin-bottom: 1.12rem;
      }
  
      .innder-f-l div {
          font-size: 0.6rem;
          color: #fff;
          margin-top: 0.52rem;
          margin-bottom: 1.12rem;
          text-align: center;
      }
  
      /* 内容七新闻 */
      /* 中心内容七 新闻*/
      .news-box {
          /* background: #fff; */
          /* padding: 5vw 0; */
  
      }
  
      .news-f-r {
          /* display: flex; */
          flex-direction: column;
      }
  
      .news-l {
          width: 100%;
          margin-right: 0;
      }
  
      .news-l h5 {
  
          font-size: 1rem;
  
          line-height: 1rem;
          margin-bottom: 1.1rem;
          margin-top: 1.1rem;
      }
  
      .news-btn {
          width: 5.92rem;
          height: 1.8rem;
          border-radius: 0.06rem 0.06rem 0.06rem 0.06rem;
          border: 1px solid #C8C8C8;
          font-size: 0.65rem;
          text-align: center;
          line-height: 1.78rem;
          /* margin-bottom: 10px; */
          cursor: pointer;
      }
  
      .btn-b {
          width: 83%;
          margin: 0 auto;
          display: flex;
          justify-content: space-between;
      }
  
      .news-btn:hover {
          background: #F81111;
          color: #fff;
      }
  
      .news-active {
          background: #F81111;
          color: #fff;
      }
  
      .news-r {
          flex-direction: column;
  
      }
  
      .news-r-item {
          padding: 0;
          border-left: unset;
          border-top: 1px solid rgba(112, 112, 112, 0.23);
          padding: 1.42rem 0;
          padding-top: 0.8rem;
      }
  
      .news-r-item .news-img {
          width: 100%;
      }
  
      .news-r-item .num {
          line-height: unset;
          margin-bottom: 0.49rem;
      }
  
      .news-r-item h6 {
          font-size: 0.7rem;
          margin-top: 1.22rem;
          margin-bottom: 0.7rem;
      }
  
      .news-r-item p {
          line-height: 1rem;
          font-size: 0.6rem;
      }
  
      .span-img {
          display: flex;
          justify-content: space-between;
          align-items: center;
          margin-top: 0.93rem;
          font-size: 0.6rem;
      }
  
      .span-img img {
          width: auto;
          height: auto;
      }
  
      /*视频播放*/
      .video_show .video_box {
          width: 90%;
          max-width: 100%;
          max-height: 84%;
          padding: 0.6rem;
      }
  
      .video_show .video_box .close-btn {
          width: 1.2rem;
          height: 1.2rem;
      }
  
      /*视频播放*/
  }