.banner-title{
    font-size: 50px;
    font-weight: bold;
    color: #002448;
    line-height: 60px;
    position: absolute;
    left: 0;
    right: 0;
    top: 50%;
    height: 180px;
    margin-top: -90px;
}
.banner-title_en{
    color: #0C97A5;
    opacity: 0.2;
    margin: 0;
    line-height: 60px;
    font-weight: 500;
}
.banner-subTitle{
    font-size: 16px;
    line-height: 30px;
    font-weight: normal;
    color: #002448;
    max-width: 315px;
    text-align: center;
    margin-left: calc(50% - 157.5px);
}
/* menu */
.menu{
    position: absolute;
    bottom: -50px;
    /* width: 70%;
    min-width: 1200px; */
    width: 1200px;
    background: #fff;
    z-index: 5;
    left: 50%;
    /* margin-left: -35%; */
    margin-left: -600px;
    height: 100px;
    border-radius: 50px;
    display: flex;
    box-shadow: 0px 3px 10px #ccc;
    line-height: 100px;
}
.menu div{
    flex: 1;
    color: #333;
    font-size: 16px;
}
.menu div span.active{
    border-bottom: 4px solid #0C97A5;
    padding: 15px 0;
}
.home-banner .swiper-slide .txt {
    height: 100%;
}
/* content */
.content{
    margin-bottom: 50px;
}
.content-block{
    display: flex;
    width: 1200px;
    margin: 0 auto;
    margin-top: 150px;
}
.block1-title-en{
    font-size: 55px;
    color: #333;
    opacity: 0.2;
    font-weight: bold;
}
.block1-title-ch{
    color: #0C97A5;
    font-size: 40px;
    font-weight: bold;
    position: absolute;
    top: 30px;
    left: 15px;
}
.block1-title-ch a{
    color: #0C97A5;
    cursor: default;
}
.block1-left-title{
    position: relative;
}
.block-left-content{
    line-height: 36px;
    font-size: 16px;
    margin-top: 50px;
}
.content-subTitle{
    font-weight: bold;
}
.block1-left{
    width: 560px;
    padding: 0 20px;
}
.block1-right{
    width: 600px;
    position: relative;
}
.block1-bg{
    background: linear-gradient(#0B89A0,#014B88);
    width: calc(50% - 300px);
    height: 280px;
    position: absolute;
    top: 220px;
    right: 0;
    z-index: -1;
}
.block-img{
    width: 600px;
}
.block1-img{
    max-width: 100%;
    /* height: 100%; */
    height: 392px;
}
.block-img img{
    max-width: 100%;
}
.block-desc{
    width: 600px;
    line-height: 36px;
    font-size: 16px;
    margin-top: 50px;
}
.block-desc li{
    list-style: inside;
}
.block-systemName{
    font-size: 30px;
    margin-bottom: 30px;
    text-indent: -70px;
    position: relative;
}
.block-systemName a{
    color: #333;
    cursor: default;
}
.block-desc-left{
    margin-left: 15%;
}
.systemNO{
    font-size: 40px;
    margin-right: 20px;
}
.underline{
    width: 35px;
    height: 8px;
    background: linear-gradient(0deg, #027783, #0e7c8785);
    position: absolute;
    border-radius: 4px;
    left: -55px;
    bottom: 4px;
}
.text-gradient {  
    color: #00fde8;
    background-image: -webkit-linear-gradient(bottom, #13b1af, #097c9a, #014f88);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    font-size: 40px;
    font-weight: bold;
    font-family: "Microsoft Yahei";
  }  
  
  /* .text-gradient[data-text]::after {  
    content: attr(data-text);  
    color: #0ec1d4;  
    position: absolute;  
    left: 0;  
    z-index: 2;
    -webkit-mask-image: -webkit-gradient(linear, 0 0, 0 bottom, from(#ffffff), to(rgba(0, 0, 0, 0)));
  }
  .text-gradient2{
    font-size: 24px;
  } */
  .bold-text{
      font-weight: bold;    
      font-size: 22px;
  }
  .block-para{
      line-height: 30px;
  }