@media screen and (min-width: 768px) {
  .channel-fmwxfw{
    width: 100%;
  }
  .fmwxfw-hidden{
    display: none;
  }
  .fmwxfw-tab{
    width: 100%;
    height: 65px;
    background-color: #F8F8F8;
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 336px;
  }
  .fmwxfw-tab-item{
    cursor: pointer;
    height: 65px;
    line-height: 65px;
    box-sizing: border-box;
    border-bottom: 2px solid transparent;
    transition: all 0.3s ease-in-out;
    font-size: 20px;
    color: #000000;
  }
  .fmwxfw-tab-item:hover{
    border-bottom: 2px solid #005BCE;
  }
  .fmwxfw-tab-item.active{
    color: #005BCE;
    border-bottom: 2px solid #005BCE;
  }

  .fmwxfw-index{
    width: 100%;
    height: 52px;
    background-color: #F8F8F8;
    display: none;
  }
  .fmwxfw-index-list{
    width: 1400px;
    height: 52px;
    margin: 0 auto;
    display: flex;
    justify-content: space-evenly;
    align-items: center;
  }
  .fmwxfw-index-list li a{
    display: block;
    line-height: 52px;
    height: 52px;
    padding: 0px 10px;
  }
  .fmwxfw-index-list a.active{
    color: #005BCE;
    border-bottom: 2px solid #005BCE;
  }
  .show-index{
    display: block;
    position: fixed;
    top: 89px;
    z-index: 200;
  }


  #fmwxfw-wxgk{
    /* width: 1400px;
    margin: 0 auto; */
    width: 100%;
    margin-top: 130px;
  }

  .wxgk-title{
  }
  .wxgk-tit-box{
    width: 963px;
    height: 97px;
    border: 1px solid #CECECE;
    margin: 0 auto;
    position: relative;
    margin-top: 30px;
  }
  .wxgk-txt-box1{
    width: 580px;
    height: 56px;
    background-color: #ffffff;
    margin: 0 auto;
    position: relative;
    top: -32px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 40px;
    font-weight: bold;
    gap: 4px;
  }
  .wxgk-txt-item1,.wxgk-txt-item4{
    font-family: fantasy;
    font-size: 65px;
    font-weight: normal;
    color: #CCCCCC;
  }

  .wxgk-txt-item2{
    color: #414141;
  }
  .wxgk-txt-item3{
    color: #0045AA;
  }
  .wxgk-txt-box2{
    text-align: center;
    font-size: 24px;
    color: #666666;
    position: relative;
    top: -20px;
  }
  .wxgk-s1{
    width: 1400px;
    margin: 0 auto;
  }
  .wxgk-s1-main{
    width: 1400px;
    height: 530px;
    border-radius: 20px;
    background-color: #F5F6F7;
    overflow: hidden;
    margin-top: 50px;
    display: flex;
    justify-content: space-between;
  }
  .wxgk-s1-left{
    width: 920px;
    height: 530px;
  }
  .wxgk-s1-right{
    width: 384px;
    margin-top: 50px;
    margin-right: 50px;
  }
  .wxgk-s1-right-tit{
    font-size: 24px;
    color: #000000;
  }
  .wxgk-s1-right-txt{
    font-size: 16px;
    color: #999999;
    text-indent: 32px;
    margin-top: 15px;
  }

  .wxgk-s2{
    width: 1400px;
    margin: 0 auto;
    margin-top: 150px;
    padding-bottom: 120px;
    margin-bottom: 120px;
  }
  .wxgk-s2-main{
    width: 1400px;
    height: 531px;
    margin-top: 50px;
  }
  .wxgk-s2-img-box{
    width: 1400px;
    height: 531px;
    position: relative;
  }
  .wxgk-s2-img-box img{
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: opacity 0.5s ease-in-out;
    position: absolute;
    top: 0;
    left: 0;
  }
  .wxgk-s2-btn-box{
    width: 1400px;
    height: 160px;
    position: relative;
    top: -40px;
    display: flex;
    justify-content: space-evenly;
  }
  .wxgk-s2-btns {
    width: 140px;
    height: 160px;
    display: flex;
    flex-direction: column;
    align-items: center;
    overflow: hidden;
    cursor: pointer;
    transition: all 0.6s ease;
    transform-style: preserve-3d;
    position: relative;
    background-image: url('../../images/wxgk_s2_bg0.png');
  }

  .wxgk-s2-btn-icon{
    color: #666666;
    margin-top: 30px;
    position: relative;
    left: -150px;
    -webkit-filter: drop-shadow(150px 0 #666666);
    filter: drop-shadow(150px 0 #666666);
  }
  .wxgk-s2-btn-txt{
    margin-top: 5px;
    font-size: 20px;
    color: #666666;
    transition: all 0.6s ease;
    backface-visibility: hidden;
  }
  .hidden {
    opacity: 0;
    transition: opacity 0.5s ease-in-out;
    position: absolute;
    top: 0;
    left: 0;
  }
  .wxgk-s2-btns:hover,.wxgk-s2-btns.active{
    
    background-image: url('../../images/wxgk_s2_bg1.png');
    .wxgk-s2-btn-icon{
      -webkit-filter: drop-shadow(150px 0 #ffffff);
      filter: drop-shadow(150px 0 #ffffff);
    }
    .wxgk-s2-btn-txt{
      color: #ffffff;
    }
  }
  .wxgk-s3{
    width: 1400px;
    margin: 0 auto;
    margin-top: 100px;
    margin-bottom: 130px;
  }
  .wxgk-s3-main{
    width: 1400px;
    margin-top: 50px;
  }
  .wxgk-s3-tabbar{
    width: 1400px;
    height: 170px;
    display: flex;
    justify-content: space-between;
    margin-bottom: 50px;
    overflow: hidden;
  }
  .wxgk-s3-tabbar-item{
    width: 160px;
    height: 160px;
    border-radius: 4px;
    display: flex;
    flex-direction: column;
    align-items: center;
    background-color: #F5F5F5;
    cursor: pointer;
  }
  .wxgk-s3-tabbar-item-icon{
    margin-top: 26px;
    position: relative;
    top: -150px;
    -webkit-filter: drop-shadow(0 150px #333333);
    filter: drop-shadow(0 150px #333333);
  }
  .wxgk-s3-tabbar-item-tit{
    margin-top: 8px;
    font-size: 20px;
    color: #333333;
  }
  .wxgk-s3-tabbar-item:hover,.wxgk-s3-tabbar-item.active {
    background-color: #0050BB;
    position: relative; /* 为伪元素定位做准备 */
    transition: all 0.6s ease-in-out;
  }
  .wxgk-s3-tabbar-item.active::after {
    content: '';
    position: absolute;
    bottom: -9px; /* 调整角标距离元素底部的距离 */
    left: 50%;
    transform: translateX(-50%);
    width: 0;
    height: 0;
    border-left: 10px solid transparent; /* 调整角标的大小和颜色 */
    border-right: 10px solid transparent;
    border-top: 10px solid #0050BB; /* 角标的颜色应与元素背景色一致 */
    z-index: 1;
    transition: all 0.6s ease-in-out;
  }

  .wxgk-s3-tabbar-item:hover .wxgk-s3-tabbar-item-icon,.wxgk-s3-tabbar-item.active .wxgk-s3-tabbar-item-icon{
    -webkit-filter: drop-shadow(0 150px #ffffff);
    filter: drop-shadow(0 150px #ffffff);
  }
  .wxgk-s3-tabbar-item:hover .wxgk-s3-tabbar-item-tit,.wxgk-s3-tabbar-item.active .wxgk-s3-tabbar-item-tit{
    color: #ffffff;
  }


  .wxgk-s3-tabbox-item{
    width: 100%;
    height: 470px;
    display: flex;
    justify-content: space-between;
  }
  .wxgk-s3-ti-left{
    width: 920px;
    height: 470px;
    position: relative;
    border-radius: 8px;
    overflow: hidden;
  }
  .wxgk-s3-ti-left img{
    width: 100%;
    height: 100%;
    object-fit: cover;
  }
  .wxgk-s3-ti-left:hover .wxgk-s3-ti-left-cover{
    bottom: 0;
    padding: 15px;
  }
  .wxgk-s3-ti-left-cover{
    width: 100%;
    height: 159px;
    background: rgba(0, 80, 187, 0.58);
    position: absolute;
    left: 0;
    bottom: -159px;
    color: #ffffff;
    transition: all 0.3s ease;
  }
  .wxgk-s3-ti-left-cover-tit{
    margin-left: 35px;
    margin-top: 30px;
    font-size: 24px;
    color: #FFFFFF;
  }
  .wxgk-s3-ti-left-cover-txt{
    width: calc(100% - 70px);
    margin-left: 35px;
    margin-top: 5px;
  }
  .wxgk-s3-ti-right{
    width: 440px;
    height: 470px;
    display: flex;
    justify-content: space-between;
    flex-direction: column;
  }
  .wxgk-s3-right-top,.wxgk-s3-right-bot{
    width: 440px;
    height: 220px;
    border-radius: 8px;
    overflow: hidden;
    position: relative;
  }
  .wxgk-s3-right-top img{
    width: 100%;
    height: 100%;
    object-fit: cover;
  }
  .wxgk-s3-right-top:hover .wxgk-s3-ti-right-cover,.wxgk-s3-right-bot:hover .wxgk-s3-ti-right-cover{
    bottom: 0;
  }
  .wxgk-s3-ti-right-cover{
    width: 100%;
    height: 220px;
    background: rgba(0, 80, 187, 0.58);
    position: absolute;
    left: 0;
    bottom: -220px;
    color: #ffffff;
    transition: all 0.3s ease;
  }
  .wxgk-s3-ti-right-cover-tit{
    margin-left: 35px;
    margin-top: 30px;
    font-size: 24px;
    color: #FFFFFF;
  }
  .wxgk-s3-ti-right-cover-txt{
    width: calc(100% - 70px);
    margin-left: 35px;
    margin-top: 5px;
  }
  .hidden-s3{
    display: none;
  }
  /* 从左侧滑入动画 */
  .slide-in-left {
    animation: slideInLeft 0.6s ease forwards;
  }

  @keyframes slideInLeft {
    from {
      opacity: 0;
      transform: translateX(-60px);
    }
    to {
      opacity: 1;
      transform: translateX(0);
    }
  }

  /* 从右侧滑入动画 */
  .slide-in-right {
    animation: slideInRight 0.6s ease forwards;
  }

  @keyframes slideInRight {
    from {
      opacity: 0;
      transform: translateX(60px);
    }
    to {
      opacity: 1;
      transform: translateX(0);
    }
  }

  #fmwxfw-fmwxlx{
    width: 100%;
    margin-top: 130px;
  }
  .fmwxlx-s1{
    width: 100%;
  }
  .fmwxlx-s1-main{
    width: 100%;
    height: 655px;
    background: url('../../images/fmwxlx-s1-bg.png') no-repeat center;
    background-size: cover;
    margin-top: 50px;
    position: relative;
    padding-top: 1px;
  }
  .fmwxlx-s1-box{
    width: 1437px;
    margin-left: calc((100% - 1400px) / 2);
    display: flex;
    justify-content: space-between;
  }
  .fmwxlx-s1-left{
    margin-top: 60px;
    width: 666px;
    height: 570px;
    position: relative;
  }
  .fmwxlx-s1-left-p1{
    font-weight: bold;
    font-size: 30px;
    color: #000000;
  }
  .fmwxlx-s1-left-p2{
    font-size: 18px;
    color: #000000;
    line-height: 25px;
    margin-top: 10px;
    text-indent: 36px;
  }
  .fmwxlx-s1-left-p2 p{
    margin-top: 30px;
    line-height: 30px;
  }
  .fmwxlx-s1-left-p3{
    position: absolute;
    bottom: 100px;
    display: flex;
    gap: 120px;
  }
  .fmwxlx-s1-left-p3-item{

  }
  .fmwxlx-s1-left-p3-item-title{
    text-align: center;
  }
  .fmwxlx-s1lp3it-1{
    font-size: 50px;
    font-weight: bold;
    color: #000000;
  }
  .fmwxlx-s1lp3it-2{
    font-size: 30px;
    color: #000000;
  }
  .fmwxlx-s1-left-p3-item-txt{
    font-size: 19px;
    color: #000000;
    text-align: center;
    margin-top: 6px;
  }
  .fmwxlx-s1-left-p4{
    width: 100%;
    height: 68px;
    position: absolute;
    bottom: 0px;
  }
  .fmwxlx-s1-left-p4 img{
    height: 68px;
    width: 173px;
    position: absolute;
    left: 0;
    top: 0;
  }
  .fmwxlx-s1-left-p4-txt{
    width: calc(100% - 173px);
    height: 100%;
    position: absolute;
    left: 173px;
    top: 0;
    background-color: #0045AA;
    color: #ffffff;
    font-weight: bold;
    font-size: 30px;
    text-align: center;
    line-height: 68px;
  }
  .fmwxlx-s1-right{
    width: 594px;
    height: 655px;
    position: relative;
  }
  .fmwxlx-s1-right-bg{
    width: 316px;
    height: 349px;
    position: absolute;
    right: 0px;
    top: 0px;
    background-color: #0050BB;
  }
  .fmwxlx-s1-right img{
    width: 500px;
    height: 580px;
    object-fit: cover;
    position: absolute;
    top: 75px;
  }

  .fmwxlx-s2{
    margin-top: 100px;
    width: 100%;
  }
  .fmwxlx-s2-main {
    width: 100%;
    height: 736px;
    overflow: hidden;
    position: relative;
    display: flex;
    justify-content: center;
    align-items: center;
    margin-top: 40px;
  }

  .fmwxlx-s2-box{
    width: 100%;
    height: 100%;
  }

  .fmwxlx-s2-bg {
    width: 1920px; /* 或你需要的最大宽度 */
    height: 100%;
    position: relative;
    left: 50%;
    transform: translateX(-50%);
    margin: 0;
  }
  .fmwxlx-s2-bg-el1{
    width: 1399px;
    height: 736px;
    position: absolute;
    left: 0;
    top: 0;
  }
  .fmwxlx-s2-bg-el1 img{
    width: 100%;
    height: 100%;
    object-fit: cover;
  }
  .fmwxlx-s2-bg-el2{
    width: 521px;
    height: 736px;
    background-color: #F5F5F5;
    position: absolute;
    right: 0;
    top: 0;
  }
  .fmwxlx-s2-bg-el2-a{
    width: 521px;
    height: 564px;
  }
  .fmwxlx-s2-bg-el2-a img{
    width: 100%;
    height: 100%;
    object-fit: cover;
  }
  .fmwxlx-s2-bg-el2-b{
    width: 100%;
    height: 28px;
    background-color: #0045AA;
    position: absolute;
    bottom: 0px;
  }
  .fmwxlx-s2-bg-el3{
    width: 757px;
    height: 85px;
    background-color: #0045AA;
    border-radius: 0 85px 85px 0; 
    position: absolute;
    top: 471px;
    left: 0;
  }
  .fmwxlx-s2-info{
    width: 1400px;
    height: 100%;
    position: absolute;
    top: 0;
    left: calc((100% - 1400px) / 2);
  }
  .fmwxlx-s2-info-el1{
    width: 666px;
    height: 157px;
    position: absolute;
    left: 0px;
    top: 178px;
  }
  .fmwxlx-s2-info-el1-tit{
    font-size: 30px;
    font-weight: bold;
    color: #FFFFFF;
  }
  .fmwxlx-s2-info-el1-txt{
    font-size: 18px;
    color: #FFFFFF;
    line-height: 25px;
    margin-top: 40px;
  }
  .fmwxlx-s2-info-el2{
    width: 450px;
    height: 85px;
    line-height: 85px;
    position: absolute;
    left: 0px;
    top: 471px;
    font-weight: bold;
    font-size: 29px;
    color: #FFFFFF;
  }
  .fmwxlx-s2-info-el3{
    width: 522px;
    height: 522px;
    position: absolute;
    right: 0px;
    top: 118px;
  }
  .fmwxlx-s2-info-el3 img{
    width: 100%;
    height: 100%;
    object-fit: cover;
  }
  .fmwxlx-s3{
    width: 100%;
    margin-top: 100px;
    margin-bottom: 100px;
  }

  .fmwxlx-s3-main{
    height: 450px;
    overflow: hidden;
    position: relative;
    margin-top: 104px;
  }
  .fmwxlx-s3-box{
    width: 100%;
    position: absolute;
    left: 0;
    display: flex;
    flex-wrap: nowrap;
    justify-content: center;
    gap: 40px;
  }
  .fmwxlx-s3-item{
    width: 320px;
    height: 449px;
    background-color: #EFEFEF;
    display: flex;
    flex-direction: column;
    align-items: center;
    flex-shrink: 0;
    cursor: pointer;
    transition: all 0.3s ease-in-out;
  }
  .fmwxlx-s3-item-img{
    width: 260px;
    height: 292px;
    margin: 0 auto;
    margin-top: 30px;
  }
  .fmwxlx-s3-item-img img{
    width: 100%;
    height: 100%;
    object-fit: cover;
  }
  .fmwxlx-s3-item-tit{
    font-weight: bold;
    font-size: 30px;
    color: #000000;
    margin-top: 24px;
  }
  .fmwxlx-s3-item-txt{
    font-size: 16px;
    color: #414141;
    margin-top: 15px;
  }
  .fmwxlx-s3-item:hover{
    background-color: #0045AA;
  }
  .fmwxlx-s3-item:hover .fmwxlx-s3-item-tit{
    color: #ffffff;
  }
  .fmwxlx-s3-item:hover .fmwxlx-s3-item-txt{
    color: #ffffff;
  }
  .fmwxlx-s3-btn-box{
    width: 1400px;
    position: absolute;
    top: 170px;
    left: calc((100% - 1400px) / 2);
    display: flex;
    justify-content: space-between;
    align-items: center;
  }
  .fmwxlx-s3-btn{
    width: 100px;
    height: 100px;
    background-color: rgba(255,255,255,0.5);
    color: #0045AA;
    border-radius: 50%;
    cursor: pointer;
    font-size: 60px;
    line-height: 100px;
    text-align: center;
    transition: all 0.3s ease-in-out;
    backdrop-filter: blur(3px);
  }
  .fmwxlx-s3-btn:hover{
    background-color: rgba(255,255,255,0.8);
  }
  .fmwxlx-s3-btn-left{
    position: absolute;
    left: 0;
    top: 0;
  }
  .fmwxlx-s3-btn-left span{
    position: relative;
    top: -3px;
    left: -3px;
  }
  .fmwxlx-s3-btn-right{
    position: absolute;
    right: 0;
    top: 0;
  }

  .fmwxlx-s3-btn-right span{
    position: relative;
    top: -3px;
    left: 3px;
  }

  .fmwxlx-s4{
    width: 100%;
    margin-top: 100px;
  }
  .fmwxlx-s4-main{
    width: 100%;
    position: relative;
    margin-top: 50px;
  }
  .fmwxlx-s4-bg{
    width: 100%;
    height: 860px;
  }
  .fmwxlx-s4-bg-item{
    width: 100%;
    height: 100%;
  }
  .fmwxlx-s4-bg-item img{
    width: 100%;
    height: 100%;
    object-fit: cover;
  }

  .fmwxlx-s4-box{
    width: 1400px;
    height: 100%;
    position: absolute;
    left: calc((100% - 1400px) / 2);
    top: 0;
  }
  .fmwxlx-s4-btns{
    width: 100%;
    height: 50px;
    top: 430px;
    position: absolute;
    display: flex;
    justify-content: space-between;
  }
  .fmwxlx-s4-btn{
    width: 50px;
    height: 50px;
    line-height: 50px;
    text-align: center;
    background-color: rgba(255,255,255,0.8);
    font-size: 30px;
    cursor: pointer;
    border-radius: 50%;
    color: #0045AA;
    transition: all 0.3s ease-in-out;
  }
  .fmwxlx-s4-btn span{
    position: relative;
    top: -1px;
  }
  .fmwxlx-s4-btn-left span{
    left: -2px;
  }
  .fmwxlx-s4-btn-right span{
    left: 2px;
  }
  .fmwxlx-s4-btn:hover{
    background-color: #0045AA;
    color: #ffffff;
  }
  .fmwxlx-s4-item-box{
    width: 100%;
    height: 180px;
    display: flex;
    justify-content: space-between;
    position: absolute;
    bottom: 0px;
  }
  .fmwxlx-s4-item{
    width: 320px;
    height: 180px;
    background-color: rgba(255,255,255,0.8);
    color: #0045AA;
    transition: all 0.3s ease-in-out;
  }
  .fmwxlx-s4-item-tit{
    font-size: 26px;
    font-weight: bold;
    margin-top: 31px;
    margin-left: 32px;
  }
  .fmwxlx-s4-item-txt{
    width: calc(100% - 64px);
    margin-left: 32px;
    margin-top: 17px;
    font-size: 20px;
  }
  .fmwxlx-s4-item.active{
    background-color: #0045AA;
    color: #ffffff;
  }

  .fmwxlx-s5{
    width: 100%;
    margin-top: 150px;
  }
  .fmwxlx-s5-main{
    width: 1400px;
    height: 700px;
    display: flex;
    justify-content: space-between;
    margin: 0 auto;
    margin-top: 50px;
    margin-bottom: 180px;
  }
  .fmwxlx-s5-box1{
    width: 440px;
    height: 700px;
  }
  .fmwxlx-s5-box2{
    width: 940px;
    height: 700px;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
  }
  .fmwxlx-s5-box3,.fmwxlx-s5-box4{
    width: 940px;
    height: 340px;
    display: flex;
    justify-content: space-between;
  }

  .fmwxlx-s5-item{  
    border-radius: 10px;
    overflow: hidden;
    background-color: #cccccc;
    position: relative;
    flex-shrink: 0;
  }
  .fmwxlx-s5-item img{
    width: 100%;
    height: 100%;
    object-fit: cover;
  }
  .fmwxlx-s5-mask{
    width: 100%;
    height: 100%;
    position: absolute;
    top: 100%;
    left: 0;
    background-color: rgba(0, 69, 170, 0.7);
    color: #ffffff;
    padding: 40px;
    box-sizing: border-box;
    transition: all 0.3s ease-in-out;
  }
  .fmwxlx-s5-mask-tit{
    font-size: 26px;
    font-weight: bold;
  }
  .fmwxlx-s5-mask-txt{
    font-size: 18px;
    margin-top: 35px;
  }
  .fmwxlx-s5-item:hover .fmwxlx-s5-mask{
    top: 0;
  }
  .fmwxlx-s5-item1{
    width: 440px;
    height: 700px;
  }
  .fmwxlx-s5-item2,.fmwxlx-s5-item5{
    width: 340px;
    height: 340px;
  }
  .fmwxlx-s5-item3,.fmwxlx-s5-item4{
    width: 580px;
    height: 340px;
  }


  #fmwxfw-wxkh{
    width: 100%;
  }
  .wxkh-tab-bar{
    width: 1400px;
    height: 43px;
    margin: 0 auto;
    display: flex;
    justify-content: center;
    gap: 65px;
    margin-top: 115px;
  }
  .wxkh-tab-bar-fixed{
    position: fixed;
    top: 0px;
    left: calc((100% - 1400px) / 2);
    background-color: rgba(255,255,255,0.8);
    backdrop-filter: blur(3px);
    padding: 10px 0;
    height: 63px;
    margin-top: 89px;
    z-index: 299;
  }
  .wxkh-tab-item{
    width: 228px;
    height: 43px;
    text-align: center;
    line-height: 43px;
    color: #0050BB;
    border: 1px solid #0050BB;
    border-radius: 43px;
    cursor: pointer;
    box-sizing: border-box;
  }
  .wxkh-tab-item:hover{
    border: 2px solid #0050BB;
    font-weight: bold;
  }
  .wxkh-tab-item.active{
    background-color: #0050BB;
    color: #ffffff;
  }
  .wxkh-tab-box{
    width: 1400px;
    margin: 0 auto;
    margin-top: 50px;
  }
  .wxkh-tab-page{
    width: 100%;
    margin-bottom: 122px;
    position: relative;
    opacity: 1;
  }
  .wxkh-tab-page-item{
    width: 100%;
    display: flex;
    justify-content: space-between;
    margin-top: 50px;
  }
  .wxkh-txt{
    width: 560px;
    height: 411px;
  }
  .wxkh-txt-tit{
    margin-top: 13px;
    font-size: 24px;
    color: #000000;
    font-weight: bold;
  }
  .wxkh-txt-main{
    margin-top: 22px;
    font-size: 16px;
    color: #676767;
    line-height: 22px;
  }
  .wxkh-img{
    flex-shrink: 0;
    width: 680px;
    height: 411px;
  }
  .wxkh-img img{
    width: 100%;
    height: 100%;
    object-fit: cover;
  }
  .wxkh-tab-page-item2{
    flex-direction: row-reverse;
  }
  .wxkh-tab-page-item2 .wxkh-txt-tit{
    text-align: right;
  }
  .wxkh-hidden{
    opacity: 0;
    display: none;
  }

  .back-to-top {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 50px;
    height: 50px;
    background-color: #0045AA;
    color: white;
    border-radius: 50%;
    display: flex;
    justify-content: center;
    align-items: center;
    cursor: pointer;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.3);
    z-index: 9999;
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s ease;
  }

  .back-to-top:hover {
    background-color: #0056b3;
  }

  .back-to-top.show {
    opacity: 0.8;
    visibility: visible;
  }

  .back-to-top .fa {
    font-size: 20px;
  }
}

@media screen and (max-width: 768px) {
  .channel-fmwxfw{
    width: 100%;
  }
  .fmwxfw-hidden{
    display: none;
  }
  .fmwxfw-tab{
    width: 100%;
    height: 52px;
    background-color: #F8F8F8;
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 30px;
  }
  .fmwxfw-tab-item{
    cursor: pointer;
    height: 52px;
    line-height: 52px;
    box-sizing: border-box;
    border-bottom: 2px solid transparent;
    transition: all 0.3s ease-in-out;
    font-size: 16px;
    color: #000000;
  }
  .fmwxfw-tab-item:hover{
    border-bottom: 2px solid #005BCE;
  }
  .fmwxfw-tab-item.active{
    color: #005BCE;
    border-bottom: 2px solid #005BCE;
  }

  .fmwxfw-content{
    width: 100%;
    margin-top: 60px;
  }

  .fmwxfw-index{
    width: 100%;
    height: 52px;
    background-color: #F8F8F8;
    display: none;
  }
  .fmwxfw-index-list{
    width: 100%;
    height: 52px;
    display: flex;
    justify-content: space-evenly;
    align-items: center;
  }
  .fmwxfw-index-list li a{
    display: block;
    line-height: 52px;
    height: 52px;
    padding: 0px 10px;
  }
  .fmwxfw-index-list a.active{
    color: #005BCE;
    border-bottom: 2px solid #005BCE;
  }
  .show-index{
    display: block;
    position: fixed;
    top: 0px;
    z-index: 200;
  }


  .wxgk-title{
  }
  .wxgk-tit-box{
    width: 90%;
    height: 97px;
    border: 1px solid #CECECE;
    margin: 0 auto;
    position: relative;
    margin-top: 30px;
  }
  .wxgk-txt-box1{
    width: 80%;
    height: 56px;
    background-color: #ffffff;
    margin: 0 auto;
    position: relative;
    top: -32px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 5.5vw;
    font-weight: bold;
    gap: 4px;
  }
  .wxgk-txt-item1,.wxgk-txt-item4{
    font-family: fantasy;
    font-size: 30px;
    font-weight: normal;
    color: #CCCCCC;
  }

  .wxgk-txt-item2{
    color: #414141;
  }
  .wxgk-txt-item3{
    color: #0045AA;
  }
  .wxgk-txt-box2{
    text-align: center;
    font-size: 14px;
    color: #666666;
    position: relative;
    top: -20px;
    margin: 0 10px;
  }
  .wxgk-s1-main{
    width: 90%;
    margin-left: 5%;
    border-radius: 10px;
    background-color: #F5F6F7;
    overflow: hidden;
    margin-top: 30px;
    display: flex;
    flex-direction: column;
    justify-content:flex-start
  }
  .wxgk-s1-left{
    width: 100%;
    height: 200px;
  }
  .wxgk-s1-left img{
    width: 100%;
    height: 100%;
    object-fit: cover;
  }
  .wxgk-s1-right{
    width: calc(100% - 20px);
    margin-top: 20px;
    margin-right: 0px;
    margin-left: 10px;
  }
  .wxgk-s1-right-tit{
    font-size: 20px;
    color: #000000;
  }
  .wxgk-s1-right-txt{
    font-size: 14px;
    color: #999999;
    text-indent: 32px;
    margin-top: 15px;
  }

  .wxgk-s2{
    margin-top: 90px;
    padding-bottom: 30px;
    margin-bottom: 20px;
  }
  .wxgk-s2-main{
    width: 100%;
    height: 531px;
    margin-top: 30px;
  }
  .wxgk-s2-img-box{
    width: 100%;
    height: 531px;
    position: relative;
  }
  .wxgk-s2-img-box img{
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: opacity 0.5s ease-in-out;
    position: absolute;
    top: 0;
    left: 0;
  }
  .wxgk-s2-btn-box{
    width: 100%;
    height: 160px;
    position: relative;
    top: -40px;
    display: flex;
    justify-content: space-evenly;
  }
  .wxgk-s2-btns {
    width: 70px;
    height: 80px;
    display: flex;
    flex-direction: column;
    align-items: center;
    overflow: hidden;
    cursor: pointer;
    transition: all 0.6s ease;
    transform-style: preserve-3d;
    position: relative;
    background-image: url('../../images/wxgk_s2_bg0.png');
    background-size: 100% 100%;
  }

  .wxgk-s2-btn-icon{
    width: 30px;
    height: 30px;
    object-fit: contain;
    color: #666666;
    margin-top: 15px;
    position: relative;
    left: -150px;
    -webkit-filter: drop-shadow(150px 0 #666666);
    filter: drop-shadow(150px 0 #666666);
  }
  .wxgk-s2-btn-txt{
    margin-top: 3px;
    font-size: 12px;
    color: #666666;
    transition: all 0.6s ease;
    backface-visibility: hidden;
  }
  .hidden {
    opacity: 0;
    transition: opacity 0.5s ease-in-out;
    position: absolute;
    top: 0;
    left: 0;
  }
  .wxgk-s2-btns:hover,.wxgk-s2-btns.active{
    
    background-image: url('../../images/wxgk_s2_bg1.png');
    .wxgk-s2-btn-icon{
      -webkit-filter: drop-shadow(150px 0 #ffffff);
      filter: drop-shadow(150px 0 #ffffff);
    }
    .wxgk-s2-btn-txt{
      color: #ffffff;
    }
  }
  .wxgk-s3{
    margin-top: 100px;
    margin-bottom: 60px;
  }
  .wxgk-s3-main{
    width: 100%;
    margin-top: 50px;
  }
  .wxgk-s3-tabbar{
    width: 100%;
    height: 89px;
    display: flex;
    justify-content: space-between;
    margin-bottom: 20px;
    overflow: hidden;
    flex-wrap: nowrap;
    overflow-x: auto;
    gap: 10px;
  }
  .wxgk-s3-tabbar-item{
    flex-shrink: 0;
    width: 80px;
    height: 80px;
    border-radius: 4px;
    display: flex;
    flex-direction: column;
    align-items: center;
    background-color: #F5F5F5;
    cursor: pointer;
  }
  .wxgk-s3-tabbar-item-icon{
    width: 40px;
    height: 40px;
    margin-top: 10px;
    position: relative;
    top: -150px;
    -webkit-filter: drop-shadow(0 150px #333333);
    filter: drop-shadow(0 150px #333333);
  }
  .wxgk-s3-tabbar-item-icon img{
    width: 100%;
    height: 100%;
  }
  
  .wxgk-s3-tabbar-item-tit{
    margin-top: 4px;
    font-size: 12px;
    color: #333333;
  }
  .wxgk-s3-tabbar-item:hover,.wxgk-s3-tabbar-item.active {
    background-color: #0050BB;
    position: relative; /* 为伪元素定位做准备 */
    transition: all 0.6s ease-in-out;
  }
  .wxgk-s3-tabbar-item.active::after {
    content: '';
    position: absolute;
    bottom: -9px; /* 调整角标距离元素底部的距离 */
    left: 50%;
    transform: translateX(-50%);
    width: 0;
    height: 0;
    border-left: 10px solid transparent; /* 调整角标的大小和颜色 */
    border-right: 10px solid transparent;
    border-top: 10px solid #0050BB; /* 角标的颜色应与元素背景色一致 */
    z-index: 1;
    transition: all 0.6s ease-in-out;
  }

  .wxgk-s3-tabbar-item:hover .wxgk-s3-tabbar-item-icon,.wxgk-s3-tabbar-item.active .wxgk-s3-tabbar-item-icon{
    -webkit-filter: drop-shadow(0 150px #ffffff);
    filter: drop-shadow(0 150px #ffffff);
  }
  .wxgk-s3-tabbar-item:hover .wxgk-s3-tabbar-item-tit,.wxgk-s3-tabbar-item.active .wxgk-s3-tabbar-item-tit{
    color: #ffffff;
  }


  .wxgk-s3-tabbox-item{
    width: 90%;
    margin-left: 5%;
    height: auto;
    display: flex;
    flex-direction: column;
  }
  .wxgk-s3-ti-left{
    width: 100%;
    height: 470px;
    position: relative;
    border-radius: 8px;
    overflow: hidden;
  }
  .wxgk-s3-ti-left img{
    width: 100%;
    height: 100%;
    object-fit: cover;
  }
  .wxgk-s3-ti-left-cover{
    width: 100%;
    height: 159px;
    background: rgba(0, 80, 187, 0.58);
    position: absolute;
    left: 0;
    bottom: 0;
    color: #ffffff;
  }
  .wxgk-s3-ti-left-cover-tit{
    margin-left: 10px;
    margin-top: 15px;
    font-size: 18px;
    color: #FFFFFF;
  }
  .wxgk-s3-ti-left-cover-txt{
    width: calc(100% - 20px);
    margin-left: 10px;
    margin-top: 5px;
    font-size: 14px;
  }
  .wxgk-s3-ti-right{
    width: 100%;
    height: 470px;
    display: flex;
    justify-content: space-between;
    flex-direction: column;
    margin-top: 30px;
  }
  .wxgk-s3-right-top,.wxgk-s3-right-bot{
    width: 100%;
    height: 220px;
    border-radius: 8px;
    overflow: hidden;
  }
  .wxgk-s3-right-top img{
    width: 100%;
    height: 100%;
    object-fit: cover;
  }
  .hidden-s3{
    display: none;
  }
  /* 从左侧滑入动画 */
  .slide-in-left {
    animation: slideInLeft 0.6s ease forwards;
  }

  @keyframes slideInLeft {
    from {
      opacity: 0;
      transform: translateX(-60px);
    }
    to {
      opacity: 1;
      transform: translateX(0);
    }
  }

  /* 从右侧滑入动画 */
  .slide-in-right {
    animation: slideInRight 0.6s ease forwards;
  }

  @keyframes slideInRight {
    from {
      opacity: 0;
      transform: translateX(60px);
    }
    to {
      opacity: 1;
      transform: translateX(0);
    }
  }
  

  #fmwxfw-fmwxlx{
    width: 100%;
    margin-top: 60px;
  }
  .fmwxlx-s1{
    width: 100%;
  }
  .fmwxlx-s1-main{
    width: 100%;
    height: auto;
    background: url('../../images/fmwxlx-s1-bg.png') no-repeat center;
    background-size: cover;
    margin-top: 30px;
    position: relative;
    padding-top: 1px;
  }
  .fmwxlx-s1-box{
    width: 100%;
    height: 900px;
    margin-left: 0px;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
  }
  .fmwxlx-s1-left{
    width: 90%;
    margin-left: 5%;
    height: 460px;
    position: relative;
    margin-top: 10px;
  }
  .fmwxlx-s1-left-p1{
    font-weight: bold;
    font-size: 22px;
    color: #000000;
    text-align: center;
  }
  .fmwxlx-s1-left-p2{
    font-size: 14px;
    color: #000000;
    line-height: 20px;
    margin-top: 10px;
    text-indent: 28px;
  }
  .fmwxlx-s1-left-p2 p{
    margin-top: 20px;
    line-height: 24px;
  }
  .fmwxlx-s1-left-p3{
    position: relative;
    display: flex;
    justify-content: space-between;
    gap: 0px;
    bottom: 0px;
    margin-top: 20px;
  }
  .fmwxlx-s1-left-p3-item{

  }
  .fmwxlx-s1-left-p3-item-title{
    text-align: center;
  }
  .fmwxlx-s1lp3it-1{
    font-size: 30px;
    font-weight: bold;
    color: #000000;
  }
  .fmwxlx-s1lp3it-2{
    font-size: 16px;
    color: #000000;
  }
  .fmwxlx-s1-left-p3-item-txt{
    font-size: 12px;
    color: #000000;
    text-align: center;
    margin-top: 6px;
  }
  .fmwxlx-s1-left-p4{
    width: 100%;
    height: 45px;
    position: relative;
    bottom: 0px;
    margin-top: 30px;
    z-index: 9;
  }
  .fmwxlx-s1-left-p4 img{
    height: 45px;
    width: 100px;
    position: absolute;
    left: 0;
    top: 0;
  }
  .fmwxlx-s1-left-p4-txt{
    width: calc(100% - 100px);
    height: 100%;
    position: absolute;
    left: 100px;
    top: 0;
    background-color: #0045AA;
    color: #ffffff;
    font-weight: bold;
    font-size: 16px;
    text-align: center;
    line-height: 45px;
  }
  .fmwxlx-s1-right{
    width: 90%;
    margin-left: 5%;
    height: 420px;
    position: relative;
  }
  .fmwxlx-s1-right-bg{
    width: 158px;
    height: 180px;
    position: absolute;
    right: 0px;
    top: 0px;
    background-color: #0050BB;
  }
  .fmwxlx-s1-right img{
    width: 300px;
    height: 380px;
    object-fit: cover;
    position: absolute;
    top: 63px;
  }

  .fmwxlx-s2{
    margin-top: 100px;
    width: 100%;
  }
  .fmwxlx-s2-main {
    width: 100%;
    height: 600px;
    overflow: hidden;
    position: relative;
    display: flex;
    justify-content: center;
    align-items: center;
    margin-top: 40px;
  }

  .fmwxlx-s2-box{
    width: 100%;
    height: 100%;
  }

  .fmwxlx-s2-bg {
    width: 100%; /* 或你需要的最大宽度 */
    height: 100%;
    position: relative;
    left: 50%;
    transform: translateX(-50%);
    margin: 0;
  }
  .fmwxlx-s2-bg-el1{
    width: 100%;
    height: 600px;
    position: absolute;
    left: 0;
    top: 0;
  }
  .fmwxlx-s2-bg-el1 img{
    width: 100%;
    height: 100%;
    object-fit: cover;
  }
  .fmwxlx-s2-bg-el2{
    width: 250px;
    height: 350px;
    background-color: #F5F5F5;
    position: absolute;
    right: 0;
    top: 0;
    display: none;
  }
  .fmwxlx-s2-bg-el2-a{
    width: 250px;
    height: 280px;
  }
  .fmwxlx-s2-bg-el2-a img{
    width: 100%;
    height: 100%;
    object-fit: cover;
  }
  .fmwxlx-s2-bg-el2-b{
    width: 100%;
    height: 28px;
    background-color: #0045AA;
    position: absolute;
    bottom: 0px;
  }
  .fmwxlx-s2-bg-el3{
    width: 80%;
    height: 40px;
    background-color: #0045AA;
    border-radius: 0 85px 85px 0; 
    position: absolute;
    top: 471px;
    left: 0;
  }
  .fmwxlx-s2-info{
    width: 100%;
    height: 100%;
    position: absolute;
    top: 0;
    left: 0;
  }
  .fmwxlx-s2-info-el1{
    width: 90%;
    height: 157px;
    position: absolute;
    left: 10px;
    top: 85px;
  }
  .fmwxlx-s2-info-el1-tit{
    font-size: 30px;
    font-weight: bold;
    color: #FFFFFF;
  }
  .fmwxlx-s2-info-el1-txt{
    font-size: 18px;
    color: #FFFFFF;
    line-height: 25px;
    margin-top: 40px;
  }
  .fmwxlx-s2-info-el2{
    width: 450px;
    height: 40px;
    line-height: 40px;
    position: absolute;
    left: 10px;
    top: 471px;
    font-weight: bold;
    font-size: 20px;
    color: #FFFFFF;
  }
  .fmwxlx-s2-info-el3{
    display: none;
    width: 250px;
    height: 250px;
    position: absolute;
    right: 0px;
    top: 118px;
  }
  .fmwxlx-s2-info-el3 img{
    width: 100%;
    height: 100%;
    object-fit: cover;
  }
  .fmwxlx-s3{
    width: 100%;
    margin-top: 100px;
    margin-bottom: 40px;
  }

  .fmwxlx-s3-main{
    height: 450px;
    overflow: hidden;
    position: relative;
    margin-top: 30px;
  }
  .fmwxlx-s3-box{
    width: 100% !important;
    position: absolute;
    left: 0 !important;
    display: flex;
    flex-wrap: nowrap;
    justify-content: flex-start;
    overflow-x: auto;
    gap: 40px;
  }
  .fmwxlx-s3-item{
    width: 320px;
    height: 449px;
    background-color: #EFEFEF;
    display: flex;
    flex-direction: column;
    align-items: center;
    flex-shrink: 0;
    cursor: pointer;
    transition: all 0.3s ease-in-out;
  }
  .fmwxlx-s3-item-img{
    width: 260px;
    height: 292px;
    margin: 0 auto;
    margin-top: 30px;
  }
  .fmwxlx-s3-item-img img{
    width: 100%;
    height: 100%;
    object-fit: cover;
  }
  .fmwxlx-s3-item-tit{
    font-weight: bold;
    font-size: 30px;
    color: #000000;
    margin-top: 24px;
  }
  .fmwxlx-s3-item-txt{
    font-size: 16px;
    color: #414141;
    margin-top: 15px;
  }
  .fmwxlx-s3-item:hover{
    background-color: #0045AA;
  }
  .fmwxlx-s3-item:hover .fmwxlx-s3-item-tit{
    color: #ffffff;
  }
  .fmwxlx-s3-item:hover .fmwxlx-s3-item-txt{
    color: #ffffff;
  }
  .fmwxlx-s3-btn-box{
    width: 1400px;
    position: absolute;
    top: 170px;
    left: calc((100% - 1400px) / 2);
    display: none;
    justify-content: space-between;
    align-items: center;
  }
  .fmwxlx-s3-btn{
    width: 100px;
    height: 100px;
    background-color: rgba(255,255,255,0.5);
    color: #0045AA;
    border-radius: 50%;
    cursor: pointer;
    font-size: 60px;
    line-height: 100px;
    text-align: center;
    transition: all 0.3s ease-in-out;
    backdrop-filter: blur(3px);
  }
  .fmwxlx-s3-btn:hover{
    background-color: rgba(255,255,255,0.8);
  }
  .fmwxlx-s3-btn-left{
    position: absolute;
    left: 0;
    top: 0;
  }
  .fmwxlx-s3-btn-left span{
    position: relative;
    top: -3px;
    left: -3px;
  }
  .fmwxlx-s3-btn-right{
    position: absolute;
    right: 0;
    top: 0;
  }

  .fmwxlx-s3-btn-right span{
    position: relative;
    top: -3px;
    left: 3px;
  }

  .fmwxlx-s4{
    width: 100%;
    margin-top: 30px;
    overflow: hidden;
  }
  .fmwxlx-s4-main{
    width: 100%;
    position: relative;
    margin-top: 50px;
  }
  .fmwxlx-s4-bg{
    width: 100%;
    height: 450px;
  }
  .fmwxlx-s4-bg-item{
    width: 100%;
    height: 100%;
  }
  .fmwxlx-s4-bg-item img{
    width: 100%;
    height: 100%;
    object-fit: cover;
  }

  .fmwxlx-s4-box{
    width: 100%;
    height: 100%;
    position: absolute;
    left: 0;
    top: 0;
  }
  .fmwxlx-s4-btns{
    width: 90%;
    left: 5%;
    height: 50px;
    top: 200px;
    position: absolute;
    display: flex;
    justify-content: space-between;
  }
  .fmwxlx-s4-btn{
    width: 50px;
    height: 50px;
    line-height: 50px;
    text-align: center;
    background-color: rgba(255,255,255,0.8);
    font-size: 30px;
    cursor: pointer;
    border-radius: 50%;
    color: #0045AA;
    transition: all 0.3s ease-in-out;
  }
  .fmwxlx-s4-btn span{
    position: relative;
    top: -1px;
  }
  .fmwxlx-s4-btn-left span{
    left: -2px;
  }
  .fmwxlx-s4-btn-right span{
    left: 2px;
  }
  .fmwxlx-s4-btn:hover{
    background-color: #0045AA;
    color: #ffffff;
  }
  .fmwxlx-s4-item-box{
    width: 100%;
    height: 120px;
    display: flex;
    justify-content: space-evenly;
    position: absolute;
    bottom: 0px;
  }
  .fmwxlx-s4-item{
    width: 22%;
    height: 120px;
    background-color: rgba(255,255,255,0.8);
    color: #0045AA;
    transition: all 0.3s ease-in-out;
    display: flex;
    flex-direction: column;
    align-items: center;
  }
  .fmwxlx-s4-item-tit{
    font-size: 16px;
    font-weight: bold;
    margin-top: 10px;
    text-align: center;
  }
  .fmwxlx-s4-item-txt{
    padding: 10px;
    font-size: 12px;
  }
  .fmwxlx-s4-item.active{
    background-color: #0045AA;
    color: #ffffff;
  }

  .fmwxlx-s5{
    width: 100%;
    margin-top: 40px;
    overflow: hidden;
  }
  .fmwxlx-s5-main{
    width: 90%;
    margin-left: 5%;
    height: auto;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    margin: 0 auto;
    margin-top: 50px;
    margin-bottom: 50px;
    gap: 20px;
  }
  .fmwxlx-s5-box1{
    width: 100%;
    height: 200px;
  }
  .fmwxlx-s5-box2{
    width: 100%;
    height: 320px;
    display: flex;
    flex-direction: column;
    justify-content: flex-start;
    gap: 20px;
  }
  .fmwxlx-s5-box3,.fmwxlx-s5-box4{
    width: 100%;
    height: 140px;
    display: flex;
    justify-content: space-between;
  }

  .fmwxlx-s5-item{  
    border-radius: 10px;
    overflow: hidden;
    background-color: #cccccc;
    position: relative;
    flex-shrink: 0;
  }
  .fmwxlx-s5-item img{
    width: 100%;
    height: 100%;
    object-fit: cover;
  }
  .fmwxlx-s5-mask{
    width: 100%;
    height: 100%;
    position: absolute;
    top: 100%;
    left: 0;
    background-color: rgba(0, 69, 170, 0.7);
    color: #ffffff;
    padding: 8px;
    box-sizing: border-box;
    transition: all 0.3s ease-in-out;
  }
  .fmwxlx-s5-mask-tit{
    font-size: 16px;
    font-weight: bold;
  }
  .fmwxlx-s5-mask-txt{
    font-size: 12px;
    margin-top: 10px;
  }
  .fmwxlx-s5-item:hover .fmwxlx-s5-mask{
    top: 0;
  }
  .fmwxlx-s5-item1{
    width: 100%;
    height: 100%;
  }
  .fmwxlx-s5-item2,.fmwxlx-s5-item5{
    width: 35%;
    height: 100%;
  }
  .fmwxlx-s5-item3,.fmwxlx-s5-item4{
    width: 60%;
    height: 100%;
  }

  
  #fmwxfw-wxkh{
    width: 100%;
    margin-top: 20px;
  }
  .wxkh-tab-bar{
    width: 100%;
    height: 43px;
    margin: 0 auto;
    display: flex;
    justify-content: space-evenly;
    margin-top: 20px;
  }
  .wxkh-tab-bar-fixed{
    position: fixed;
    top: 0px;
    background-color: rgba(255,255,255,0.8);
    backdrop-filter: blur(3px);
    padding: 10px 0;
    height: 63px;
    margin-top: 0px;
    z-index: 299;
  }
  .wxkh-tab-item{
    width: 18%;
    height: 43px;
    text-align: center;
    line-height: 43px;
    color: #0050BB;
    border: 1px solid #0050BB;
    border-radius: 43px;
    cursor: pointer;
    font-size: 14px;
    box-sizing: border-box;
  }
  .wxkh-tab-item:hover{
    border: 1px solid #0050BB;
    font-weight: normal;
  }
  .wxkh-tab-item.active{
    background-color: #0050BB;
    color: #ffffff;
  }
  .wxkh-tab-box{
    width: 100%;
    margin: 0 auto;
    margin-top: 20px;
  }
  .wxkh-tab-page{
    width: 100%;
    margin-bottom: 30px;
  }
  .wxkh-tab-page-item{
    width: 90%;
    margin-left: 5%;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    margin-top: 20px;
  }
  .wxkh-txt{
    width: 100%;
    height: auto;
  }
  .wxkh-txt-tit{
    margin-top: 13px;
    font-size: 24px;
    color: #000000;
    font-weight: bold;
  }
  .wxkh-txt-main{
    margin-top: 22px;
    font-size: 16px;
    color: #676767;
    line-height: 22px;
  }
  .wxkh-img{
    flex-shrink: 0;
    width: 100%;
    height: 200px;
    margin-top: 20px;
  }
  .wxkh-img img{
    width: 100%;
    height: 100%;
    object-fit: cover;
  }
  .wxkh-tab-page-item2 .wxkh-txt-tit{
    text-align: left;
  }
  .wxkh-hidden{
    display: none;
  }
  
  .back-to-top {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 50px;
    height: 50px;
    background-color: #0045AA;
    color: white;
    border-radius: 50%;
    display: flex;
    justify-content: center;
    align-items: center;
    cursor: pointer;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.3);
    z-index: 9999;
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s ease;
  }

  .back-to-top:hover {
    background-color: #0056b3;
  }

  .back-to-top.show {
    opacity: 0.8;
    visibility: visible;
  }

  .back-to-top .fa {
    font-size: 20px;
  }
}