.bg{width:100%;

    margin: 88px auto auto auto;

    overflow: hidden;


}

.bg img{width: 100%;}

.video{width: 100%;

       margin: auto auto auto auto;

       overflow: hidden;

}

.videoli{width: 1200px;

         margin: 10px auto 70px auto;

         overflow: hidden;

}

.vltitle{width: 1200px;

         margin: auto auto auto auto;

         overflow: hidden;

}

.vltitlem{width: 1200px;

        margin: 25px auto auto auto;

        overflow: hidden;

        font-size: 22px;

        color: #3a89ec;

}

.vldowm{width: 1200px;

        margin: 75px auto auto auto;

        overflow: hidden;

}


.hdcase{width: 1200px;

        margin: auto auto auto auto;

        overflow: hidden;

}

.hdcase ul{width: 1200px;

            margin: 0px 0px 0px 0px;

            padding: 0px;

            list-style: none;

            height: 88px;

            border-radius: 15px;

            background-color: #f5f5f5;

}

.hdcase ul li{height: 88px;

            float: left;

            margin: auto auto auto auto;

            color: #000000;

            cursor: pointer;

            width: 170px;

            box-sizing: border-box;

            font-size: 22px;

            padding-top: 30px;

            border-radius: 15px;

}
.hdcase ul li a{

            float: left;

            margin: auto auto auto auto;

            color: #000000;

            cursor: pointer;

            width: 170px;

            box-sizing: border-box;

            font-size: 22px;

            border-radius: 15px;

}
.hdcase ul .on{color: #ffffff;

           background-color: #3f86e7;

}
.hdcase ul .on a{color: #ffffff;

          

}

.bdcase{width: 1200px;

        margin: auto auto auto auto;

        overflow: hidden;

}

.bdcase ul{width: 1200px;

            margin: 0px 0px 0px 0px;

            padding: 0px;

            list-style: none;

}

.bdcase ul li{width: 1200px;

            margin: auto auto auto auto;

            overflow: hidden;
}

.videodiv{width: 1200px;

          margin: 80px auto auto auto;

          overflow: hidden;

}


.videolist{width: 385px;

        height: 300px;

        margin: auto 7px 20px 7px;

        overflow: hidden;

        float: left;

}

.videoimg{width: 385px;

        height: 256px;

        margin: auto auto auto auto;

        overflow: hidden;

        position: relative;

}

.videoimg img{border-radius: 5px;

        height: 250px;
    object-fit: cover;
    aspect-ratio: 4 / 3;
		
		}




.videolt{width: 385px;

    height: 49px;

    margin: -5px auto auto auto;

    overflow: hidden;

    background-color: #2060b0;

    font-size: 16px;

    color: #ffffff;

    padding-top: 12px;

    box-sizing: border-box;

}
.videolt a{color: #ffffff;}
.videoplay{width: 94px;

    height: 94px;
    
    background-image: url('/public/static/Image/videoplay.png');
    
    background-size: 94px 94px;
    
    margin: auto auto auto auto;
    
    overflow: hidden;

    cursor: pointer;
    
    z-index: 100;
    
    position: absolute;
    top:0;
    left: 0;
    right: 0;
    bottom: 0;


}
.video-modal{position: fixed;
        
    background: rgba(0, 0, 0, .8);
   
    top: 0;
   
    bottom: 0;
   
    left: 0;
   
    right: 0;
   
    width: 100%;
   
    margin: auto auto auto auto;
   
    z-index: 999999;
   
    display:none;
}

.video-box{position: absolute;
  
  top:0;
   
  left: 0;
   
  right: 0;
   
  bottom: 0;
   
  margin: auto auto auto auto;
   
  width: 1000px;

  height:500px;
}


.video-title{width: 1000px;

   margin: 20px auto auto auto;

   overflow: hidden;

   color: #ff7652;

   font-size: 24px;

   text-align: left;


}

.video-text{width: 1000px;

margin: 20px auto 20px auto;

overflow: hidden;

color: #ffffff;

font-size: 16px;

text-align: left;


}

.close-video{ position: absolute;
      
      width: 60px;
      
      height: 60px;
      
      line-height: 60px;
      
      right: -60px;
      
      color: #fff;
      
      text-align: center;
      
      background-color: rgba(255,255,255,0.4);
      
      cursor: pointer;
      
      background-image: url('/public/static/Image/videoclose.png');
      
      background-size: 30px 30px;
      
      background-position: center center;
      
      background-repeat: no-repeat;
}