html{
    scroll-padding-top: 76px;
  }
  .logo{
    width: 192px;
    height: auto;
    display: block;
  }
  .wrap{
    position: relative;
    width: 100%;
    height: 2528px;
    /* background: url(../images/bg.jpg) no-repeat center; */
    /* background-position-y: top; */
    min-width: 1215px;
    max-width: 1920px;
    margin: 0 auto;
  }
  .header{
    position: absolute;
    width: 100%;
    height: 76px;
    top: 0;
    left: 0;
    /* background: #000;
    border-bottom: 3px solid #6a0788; */
    background: #fff;
    border-bottom: 3px solid #c7c7c7;
    overflow: hidden;
    position:fixed;
    z-index:9;
  }
  .center{
    position: relative;
    width: 1215px;
    height: 100%;
    margin: 0 auto;
  }
  .display_flex {
    display: flex;
    justify-content: space-between;
    align-items: center;
  }
  .header .logo-font{
    /* color: #ad45fe; */
    color: #000;
    font-size: 35px;
    font-weight: 600;
  }
  
.header ul{
    width: 680px;
    height: 100%;
    float: right;
  }
  .header ul li{
    position: relative;
    width: 170px;
    height: 100%;
    float: left;
    text-align: center;
    line-height: 76px;
    font-size: 16px;
    color: #2a2a2a;
    cursor: pointer;
  }
  .header ul li::after{
    position: absolute;
    content: '';
    width: 1px;
    height: 27px;
    background-color: #4d4d4d;
    top: 0;
    bottom: 0;
    right: -1px;
    margin: auto;
  }
  .header ul a:last-child li::after{
    display: none;
  }
  .header ul li.active{
    background-color:#60a0f7;
    color: #fff;
    /* color: #ad45fe;
    background-color: #000; */
  }
  .header ul li.active::after{
    display: none;
  }
  .banner{
    width: 100%;
    height: 965px;
    background-color: #000;
    display: flex;
    justify-content: center;
    align-items: center;
    font-size: 68px;
    color: #ad45fe;
    background: url(../images/banner.jpg) no-repeat;
    background-position: bottom;
  }
  .banner img{
    width: 290px;
    height: auto;
    margin: 0 auto;
  }
  .section1{
    width: 100%;
    height: 670px;
    padding-top: 60px;
    background:url(../images/section1-bg-eb.jpg) no-repeat center 100%/100%;
  }
  .title{
    position: relative;
    width: 1215px;
    height: 30px;
    font-size: 30px;
    color: #4d71ba;
    font-weight: bold;
    line-height: 1;
    /* margin-top: 60px; */
    text-indent: 15px;
    padding-top: 20px;
    margin-left:28px;
  }
  .section1 .content{
    width: 1219px;
    height: 487px;
    margin-top: 30px;
    text-align: center;
    overflow: hidden;
    margin-left:-2px;
  }
  .section1 ul{
    position: absolute;
    top: 117px;
    left: 786px;
  }
  .section1 ul li{
    width: 460px;
    color: #fff;
    text-align: left;
    font-size: 18px;
    word-break: break-all;
    line-height: 2.6;
  }
  .section2{
    width: 100%;
    height: 454px;
    background: url(../images/section2-bg-en.jpg) no-repeat;
    background-position-x: center;
    background-position-y: bottom;
  }
  .section2 .content{
    position: absolute;
    width: 1090px;
    top: 40px;
    left: 36px;
    
  }
  .section2 p{
    color: #1a589e;
    font-size: 19px;
    margin-bottom:20px;
  }
  .section2 h4{
    margin-left: 6px;
    font-size: 30px;
    color: #1a589e;
    font-weight: bold;
    margin-bottom:15px;
  }
  .footer{
    width: 100%;
    height: 222px;
    position:absolute;
    bottom:0;
    background: #000;
    color: #1a589e;
    text-align: center;
  }
  :root {
    --animate-duration: 1s;
    --animate-delay: 1s;
    --animate-repeat: 1;
  }
  .animate__animated {
    -webkit-animation-duration: 1s;
    animation-duration: 1s;
    -webkit-animation-duration: var(--animate-duration);
    animation-duration: var(--animate-duration);
    -webkit-animation-fill-mode: both;
    animation-fill-mode: both;
  }
  .animate__fadeInDown {
    -webkit-animation-name: fadeInDown;
    animation-name: fadeInDown;
  }
  @keyframes fadeInDown{
    0% {
      opacity: 0;
      -webkit-transform: translate3d(0, -100%, 0);
      transform: translate3d(0, -100%, 0);
    }
    100% {
      opacity: 1;
      -webkit-transform: translateZ(0);
      transform: translateZ(0);
    }
  }
  
  
  /* animate__animated animate__fadeInDown */