.slide-bar-link{
  z-index: 1000;
    min-width: 200px;
    position: fixed;right: 0;top:50%; font-size:16px; line-height: 32px;
    transform: translate(0, -50%);
-webkit-transform: translate(0, -50%);
-moz-transform: translate(0, -50%);
-ms-transform: translate(0, -50%);
-o-transform: translate(0, -50%);
box-shadow: -3px 3px 15px rgba(12,123,237,0.2);
background: #fff;
  }
  .slide-bar-link>a{
    padding: 7px 15px; 
    text-align:center;
    color:#333; text-decoration: none; display: block;
  }
  .slide-bar-link>a:hover{
    color: #4eadfd;
  }
  .slide-bar-link>a.active{
    color: #2a71dc;
    font-weight: bold;
    background: #F6FBFF;
    position: relative;  
  }
  .slide-bar-link>a.active:before{
    position: absolute;
    border-left: 7px solid #554eae;
    border-top: 6px solid transparent;
    border-bottom: 6px solid transparent;
    content: "";
    left: 0;
    top: 50%;
    margin-top: -6px;
  } 
  .slide-bar-link>a+a{
    border-top: 1px solid #E3F3FF;
  }
  .slide-bar-link>a.as-stit{
    color: #fff;
    font-size: 18px;
    font-weight: bold;
    background:linear-gradient(to right,#554eae,#2a71dc);
    background:-webkit-linear-gradient(left,#554eae,#2a71dc);
    background:-moz-linear-gradient(left,#554eae,#2a71dc);
    background:-o-linear-gradient(left,#554eae,#2a71dc); 
  }
html,body{
  margin: 0;
  padding: 0;
  font-family: 'PingFangSC-Regular', 'Microsoft Yahei', sans-serif;
}
html *{
  box-sizing: border-box;
}
  /* 说明书详情 */
  .t-screen-box{
    padding: 0;
  } 
  .t-screen{
    width: 945px;
    margin: 0 auto; 
  }
  .t-banner img{
    width:100%;
    max-height: 100%;
  }
  .t-zhang{
    position: relative;
    background:url(img/ft.png) center top no-repeat;
    background-size: 100% 600px;
    text-align: center;
  }
  .t-zhang+.t-zhang{
    margin-top: 70px;
  }
  .t-zhang+.t-zhang h2{
    padding-top: 50px;
  }
  .t-header{
    width: 1000px;
    margin: 0 auto;
    display: flex; 
    height: 160px;
    display: -webkit-flex;
    align-items: center;
    justify-content: space-between;
  }
  .t-box-shadow{
    box-shadow: 0 0 15px #0d1836;
    border: 10px solid #0d1836;
    border-radius: 5px;
  }
  .t-screen-box h1{
    margin: 30px 0;
    font-size: 36px;  
    color: #fff;
    text-align: center;
  }
  .t-screen-box h2{
    margin: 0;
    padding: 30px 0;
    font-size: 32px; 
    color: #fff;
    text-align: center; 
  }
  .t-screen-box h3{
    margin: 50px 0;
    font-size: 28px; 
    color: #333;
    text-align: center; 
    position: relative;
    z-index: 0;
    display: inline-block;
  }
  .t-screen-box h3:before{
    content:"";
    position: absolute;
    left:-47px;
    top: -40px;
    z-index: -1;
    background: url(img/t-before.png) center center no-repeat;
    display: block;
    width: 66px;
    height: 69px;
  }
  .t-screen-box h3:after{
    content:"";
    position: absolute;
    right:-45px;
    bottom: -6px;
    z-index: -1;
    background: url(img/t-after.png) center center no-repeat;
    display: block;
    width: 36px;
    height: 28px;
  }

  .t-screen-box p{ 
    font-size: 25px;
    color: #313131;
    text-align: left;
    margin:10px 0;
    line-height: 1.6;
  }
  .t-img-box{ 
    margin: 55px 0 !important;
    text-align: center;
  }
  .t-tip-p{
    font-size:22px;
    color: #313131;
    text-align: center;
    margin:30px 0;
  }
  .t-blue-imp{
    color: #21abff !important;
    text-align: center !important;
    font-size: 30px !important;
    margin: 0 !important;
  }
  .t-screen-box em{
    font-style: normal;
  }
  .t-em-imp{ 
    color: #f44848 !important;
  }

  /* .t-side-flw{
    position: absolute;
    right: 0;
    top:300px;
    background: url(img/t-side-r.png) right top no-repeat;
    width: 634px;
    height: 1521px;
  }
    .t-side-flw-r{
    position: absolute;
    left: 0;
    top:700px;
    background: url(img/t-side-l.png) left top no-repeat;
    width: 634px;
    height: 1249px;
  } */