*{
    padding: 0;
    margin: 0;
    font-family:Microsoft YaHei;
    text-decoration: none;
}

.clear{
    clear: both;
}
a{
    text-decoration: none;
    color: #333;
}
p{
    color: #333;
}
a:hover{
color: #f75b32;
}
.item_top{  
    max-width: 1920px;
    height: 80px;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    flex-wrap: nowrap;
    line-height: 70px;
}
.item_top p{
    font-weight: bold;
}
.topL{
  width: 260px;
  height: 80px;
  margin-left: 50px;
   
}
.topL img{
    width: 100%;
    margin-top: 15px;
    
}
.topR{
    width: 130px;
    height: 80px;
    margin-right: 50px;
   
     
  }
  .topR img{
      width: 100%;
      margin-top: 15px;
  }
  
.item_topImg{
   max-width: 1920px;
   margin: 0 auto;
}
.item_topImg img{
   width: 100%;
}
.item_msf{
   max-width: 1920px;
   padding: 50px 0 100px 0;
   margin: 0 auto;
}

.item_title{
   text-align: center;
   font-size: 32px;
   font-weight: bold;
   color: #d6292a;
}
.item_msf_img{
   text-align: center;
   margin-top: 50px;
}
.item_mse{
   max-width: 1920px;
   height: 700px;
   margin: 0 auto;
   position: relative;
   background: #d1d0d0;
}
.item_mse_div{
   width: 1000px;
   position: absolute;
   top: -50px;
   left: 50%;
   margin-left: -500px;
   background: #d6292a;
}
.item_mse_div_title{
   color: #fff;
   margin: 50px 0 80px 0;

}
.item_mse_div_con{
   width: 80%;
   padding: 30px 25px;
   background: #fff;
   border-radius: 15px;
   margin: 60px auto;
   text-align: left;
   font-size: 24px;
   color: #333;
   position: relative;
   letter-spacing: 3px;
   line-height: 35px;
   
}
.item_mse_div_con_one{
   width: 200px;
   height: 60px;
   background:#f94949 ;
   border: 3px solid #fff;
   position: absolute;
   top: -40px;
   left: 50%;
   margin-left: -100px;
   border-radius: 15px;
   line-height: 60px;
   font-weight: bold;
   color: #fff;
   text-align: center;
   font-size: 22px;
   letter-spacing: 3px;
}
.item_mse_div_con_title{
   font-weight: bold;
}
.item_lz{
   max-width: 1920px;
   margin: 0px auto;
   background: #f3f3f3;
   padding: 1px;
}
.item_title3{
   margin-top: 100px;
   color: #333;
}
.item_lz_title2{
   font-size: 18px;
   text-align: center;
   margin-top: 10px;
}
.item_lz_div{
   width: 1000px;
   margin: 50px auto;
   display: flex;
   justify-content: space-around;

}
.item_lz_div_one{
   width: 30%;
   height: 280px;
   position: relative;

}
.item_lz_div_one_condiv{
   width: 100%;
   height: 180px;
   position: absolute;
   bottom: 0;
   border-radius: 15px;
   text-align: center;
   border: 1px solid #afaeae;
   background: #fff;
   
}
.item_lz_div_one_condiv img{
   margin-top: -90px;

}
.item_lz_div_one_condiv h2{
   color: #333;
}
.item_lz_div_one_condiv p{
   margin-top: 10px;
}
.item_lz_div_img{
   width: 1000px;
   margin: 10px auto;
}
.item_lz_div_img img{
   width: 100%;
}
.item_lz_div_img2{
   width: 1000px;
   margin: 0 auto;
   margin-bottom: 50px;

}
.item_lz_div_img2 img{
   width: 100%;
}
.item_red{
   max-width: 1920px;
   background: #d6292a;
   margin: 0 auto;
   padding: 1px;
   padding-bottom: 100px;
}
.item_red_word{
   color: #fff;
   margin-top: 10px;
   text-align: center;
   font-size: 18px;
}
.item_mse_reddiv_title{
   margin: 0px auto;
   color: #fff;
   margin-top: 50px;
}
.item_red_div{
   width: 850px;
   margin: 50px auto;
   border: 2px solid #fff;
   border-radius: 15px;
   position: relative;
   padding: 50px 50px 50px 100px;
}
.item_red_div img{
   width: 120px;
   position: absolute;
   left: -75px;
   top: 35px;
}
.item_red_div p{
   color: #fff;
   margin-top: 10px;
}
.item_strong{
   font-size: 18px;
   font-weight: bold;
}
.item_msb{
   max-width: 1920px;
   height: 550px;
   margin: 0 auto;
   background: #f3f3f3;
   position: relative;
}
.item_item_msb_div{
   width: 900px;
   background: #fff;
   position: absolute;
   left: 50%;
   margin-left: -500px;
   top: -50px;
   box-shadow:5px 5px 10px 2px gray;
   padding: 50px 50px;
}
.item_title_msb{
   color: #333;
}
.span_circle{
   display: block;
   width: 25px;
   height: 25px;
   border-radius: 20px;
   background: #f2afaf;
   float: left;
   text-align: center;
   line-height: 25px;
}
.item_item_msb_div_con{
   width: 90%;
   margin-top: 15px;
   float: left;
}







.foot { width:100%; background-color:#333 }
.dwindex_foot{
height: auto;
margin: 0 auto;
background: #333;
padding: 1px;
}
.dwindex_foot_div{
   width: 1100px;
   height: auto;
   margin: 30px auto;
}
.dwindex_foot_left{
   width: 250px;
   height: auto;
   float: left;
}
.dwindex_foot_right{
   width: 790px;
   height: auto;
   float: right;
   border-left: 1px solid #999;
   padding-left: 50px;
}
.dwindex_foot_title{
   font-size: 16px;
   font-weight: bold;
   color: #eee;
}
.dwindex_foot_title2{
   margin-top:20px;
}
.dwindex_foot_right_con{
   width: 100%;
   display: flex;
   justify-content: space-between;
   flex-wrap: nowrap;
}
.dwindex_foot_right_con_item{
   width: 150px;
   height: 200px;
   text-align: center;
   margin-top:15px;
}
.dwindex_foot_right_con_item img{
   margin-top:15px;
}
.dwindex_foot_right_con_item p{
   font-size: 12px;
   color: #999;
}
.dwindex_foot_left p a{
   text-decoration: none;
   color: #999;
}
.dwindex_foot_hotline{
   color: #999;
   font-weight: bold;
   margin-top:20px;
}
.foot_year{
text-align:center;

}
.foot_year img{
width:100%}






@media screen and (max-width:768px){
    .item_top p{
        display: none;
    }
    .topL{
        width: 30%;
        height: 80px;
        margin-left: 10px;
         
      }
      .topL img{
          width: 100%;
          margin-top: 15px;
      }
      .topR{
        width: 30%;
          height: 80px;
          margin-right: 10px;
    }
   
    .item_msf{
      max-width: 1920px;
      padding: 30px 0;
      margin: 0 auto;
   }
   
   .item_title{
      text-align: center;
      font-size: 18px;
   }
   .item_msf_img{
      text-align: center;
      margin-top: 30px;
   }
   .item_msf_img img{
      width: 100%;
   }
   .item_mse{
      max-width: 1920px;
      height: auto;
      margin: 0 auto;
      position: relative;
      background: #d1d0d0;
   }
   .item_mse_div{
      width: 100%;
      position: initial;
      margin-left: 0;
      background: #d6292a;
      padding: 10px 0 20px 0;
   }
   .item_mse_div_title{
      color: #fff;
      margin: 30px 0 30px 0;
   
   }
   .item_mse_div_con{
      width: 80%;
      padding: 30px 25px;
      background: #fff;
      border-radius: 15px;
      margin: 60px auto;
      text-align: left;
      font-size: 18px;
      color: #333;
      position: relative;
      letter-spacing: 3px;
      line-height: 25px;
      
   }
   .item_mse_div_con_one{
      width: 200px;
      height: 60px;
      background:#f94949 ;
      border: 3px solid #fff;
      position: absolute;
      top: -40px;
      left: 50%;
      margin-left: -100px;
      border-radius: 15px;
      line-height: 60px;
      font-weight: bold;
      color: #fff;
      text-align: center;
      font-size: 18px;
      letter-spacing: 3px;
   }
   .item_mse_div_con_title{
      font-weight: bold;
   }
   .item_lz{
      max-width: 1920px;
      margin: 0px auto;
      background: #f3f3f3;
      padding: 1px;

   }
   .item_title3{
      margin-top: 30px;
      color: #333;
   }
   .item_lz_title2{
      font-size: 14px;
      text-align: center;
      margin-top: 10px;
   }
   .item_lz_div{
      width: 96%;
      margin: 0px auto;
      display: flex;
      justify-content: space-around;
      flex-wrap: wrap;
   
   }
   .item_lz_div_one{
      width: 48%;
      height: 280px;
      position: relative;
   
   }
   .item_lz_div_one_condiv{
      width: 100%;
      height: 180px;
      position: absolute;
      bottom: 0;
      border-radius: 15px;
      text-align: center;
      border: 1px solid #afaeae;
      background: #fff;
      font-size: 14px;
      
   }
   .item_lz_div_one_condiv img{
      margin-top: -90px;
      width: 90px;
   
   }
   .item_lz_div_one_condiv h2{
      color: #333;
   }
   .item_lz_div_one_condiv p{
      margin-top: 10px;
   }
   .item_lz_div_img{
      width: 96%;
      margin: 20px auto;
   }
   .item_lz_div_img img{
      width: 100%;
   }
   .item_lz_div_img2{
      width: 96%;
      margin: 20px auto;
   
   }
   .item_lz_div_img2 img{
      width: 100%;
   }
   .item_red{
      max-width: 1920px;
      background: #d6292a;
      margin: 0 auto;
      padding: 1px;
   }
   .item_red_word{
      font-size: 14px;
   }
   .item_mse_reddiv_title{
      margin: 0px auto;
      color: #fff;
      margin-top: 30px;
   }
   .item_red_div{
      width: 92%;
      margin: 30px auto;
      border: 1px solid #fff;
      border-radius: 15px;
      position: relative;
      padding: 20px 0 20px 0px;
   }
   .item_red_div img{
      display: none;
   }
   .item_red_div p{
      color: #fff;
      margin-top: 10px;
      margin: 0 2%;
      font-size: 14px;
   }
   .item_strong{
      font-size: 18px;
      font-weight: bold;
   }
   .item_msb{
      max-width: 1920px;
      height: 720px;

   }
   .item_item_msb_div{
      width: 92%;
      left: 1%;
      margin-left:0;
      top: 0px;
      padding: 30px 3%;
   }

   .item_item_msb_div_con{
      font-size: 14px;
   }






 .foot table{
   width: 100%;
}
.dwindex_foot_div{
   width: 100%;
   height: auto;
   margin: 20px auto;
}
.dwindex_foot_left{
   width: 95%;
   height: auto;
   float: none;
   margin: 0 auto;
}
.dwindex_foot_right{
   width: 95%;
   height: auto;
   margin: 0 auto;
   float: none;
   border-left: 0;
   padding-left: 0px;


}
.dwindex_foot_title{
   font-size: 16px;
   font-weight: bold;
   color: #eee;
}
.dwindex_foot_title2{
   margin-top:20px;
   font-size: 14px;
   float: left;
   margin-left: 12%;
}
.dwindex_foot_hotline{
   color: #999;
   font-weight: bold;
   margin:20px 0;
   font-size: 14px;
   text-align: center;
}
.dwindex_foot_right_con{
   width: 100%;
   display: block;
   display: flex;
   justify-content: space-around;
   flex-wrap: wrap;
}
.dwindex_foot_right_con_item{
   width: 150px;
   height: 200px;
   text-align: center;
   margin-top:15px;
}
.dwindex_foot_right_con_item img{
   margin-top:15px;
}
.bigImg {
   position: absolute;
   top: 50%;
   left: 50%;
/*图片向左移动自身宽度的50%, 向上移动自身高度的50%。*/
   transform: translate(-50%,-50%);
}
/*遮罩层*/
 .opacityBottom {
       width: 100%;
       height: 100%;
       position: fixed;
       background: rgba(0,0,0,0.8);
       z-index: 1000;
       top: 0;
       left: 0;
   }
}