.bgcnav{
    width: 100%;
    height: 300px;
    background: url(../images/jiejuefanganbgc.png) center no-repeat ;
    position: relative;
    display: block;
  }


  .bgcnav>div .bgcnavt1{
    font-size: 24px;
    font-family: MicrosoftYaHeiSemibold;
    font-weight: 400;
    color: #fff;
    line-height: 26px;
    padding-top: 87px;
  }
  .bgcnav>div .bgcnavt5{
    font-size: 16px;
    font-family: HelveticaNeueLTPro;
    font-weight: normal;
    color: #fff;
    line-height: 28px;
  }
  .bgcnav>div .bgcnavt6{
    font-size: 14px;
    font-family: Microsoft YaHei;
    font-weight: 400;
    color: #fff;
    line-height: 24px;
  }
  .bgcnav>div .bgcnavt7{
    width: 32px;
    height: 3px;
    background: #fff;
    margin: 29px 0 24px 0;
  }

.lingjianlist{
    display: flex;
    justify-content: space-between;
    flex-wrap: wrap;
}
.lingjianlist:after{
    content: '';
    width: 30%;
  }
.lingjianlist li{
    width: 32%;
    height: 311px;
    background: url(../images/lingjianlibgc.png) center no-repeat;
    background-size: 100% 100%;
    cursor: pointer;
    margin-bottom: 40px;
    overflow: hidden;
}
.lingjianlist li>div:nth-child(1){
    width: 100%;
    height: 254px;
    padding: 15px 15px;
    box-sizing: border-box;
    display: flex;
    align-items: center;
    justify-content: space-around;
}
.lingjianlist li>div:nth-child(1) img{
    height: auto;
    width: auto;
    margin: auto;
    max-width: 100%;
    max-height: 100%;
}
.lingjianlist li>div:nth-child(2){
    height: 57px;
    width: 100%;
    background-color: #fff;
    border-bottom: 1px solid #ccc;
    transition: all .6s;
}
.lingjianlist li>div:nth-child(2) p{
    height: 100%;
    width: 90%;
    font-size: 16px;
    font-family: Microsoft YaHei;
    font-weight: 400;
    color: #333333;
    line-height: 57px;
    position: relative;
    margin: auto;
    border-top: 1px solid transparent;
}
.lingjianlist li>div:nth-child(2) p i{
    width: 14px;
    height: 13px;
    position: absolute;
    right: 0;
    top: 20px;
    background: url(../images/lingjianbigjian.png) center no-repeat;
    background-size: 100% 100%;
}
.lingjianlist li:hover>div:nth-child(2){
    background: transparent;
}
.lingjianlist li:hover>div:nth-child(2) p{
    border-top: 1px solid #fff;
}
.lingjianlist li:hover>div:nth-child(2){

}



.moreli{
    margin: 10px 0 60px 0;
    width: 100%;
    text-align: center;
}
.moreli button{
    width: 200px;
    height: 50px;
    background: rgba(52, 136, 234, 0);
    border: 1px solid #EEEEEE;
    margin: auto;
    font-size: 14px;
    font-family: Microsoft YaHei;
    font-weight: 400;
    color: #666666;
}
.moreli button i{
    display: inline-block;
    width: 13px;
    height: 5px;
    background: url(../images/lingjianjian.png) center no-repeat;
    background-size: 100% 100%;
    vertical-align: middle;
    margin: -5px 0 0 10px;
}
.moreli button:hover{
    color: #fff;
    background: #0061AE;
    border: 1px solid #0061AE;
    transition: all .6s;
}
.moreli button:hover i{
    background: url(../images/lingjianjianbai.png) center no-repeat;
    background-size: 100% 100%;
}


.tanchu{
    position: fixed;
    top: 74px;
    left: 0;
    z-index: 101;
    width: 100%;
    height: 100%;
    background: rgb(0, 0,0,0.85);
    overflow: hidden;
    display: none;
}
.tanchu .banner1{
    width: 100%;
    padding: 65px 0;
    border-top: 1px solid rgb(255, 255,255,0.2);
    position: relative;
}
.tanchu .banner1 .baiclose{
    position: absolute;
    top: 0;
    right: -40px;
    cursor: pointer;
}
.tanchu .banner1>div{
    position: relative;
    width: 100%;
    margin: auto;
}
.tanchu .banner1>div .banner11{
    position: relative;
    width: 1164px;
    margin: auto;
}
.tanchu .banner1 .gallery-top{
    height:600px;
    width: 1164px;
}
.tanchu .banner1 .gallery-top .swiper-slide{
    width: 100%;
    height: 100%;
    position: relative;
    background: url(../images/lingjianlibgc.png) center no-repeat;
    background-size: 100% 100%;
}
.tanchu .banner1 .gallery-top .swiper-slide .contxtimg{
    display: flex;
    justify-content: center;
    align-items: center;
    height: 600px;
    width: 884px;
    padding: 50px;
    box-sizing: border-box;
}
.tanchu .banner1 .gallery-top .swiper-slide .contxtimg img{
    max-height: 100%;
    max-width: 100%;
}
.tanchu .banner1 .gallery-top .swiper-slide .contxtlist{
    width: 280px;
    height: 100%;
    padding: 40px 30px;
    box-sizing: border-box;
    background: #fff;
    position: absolute;
    right: 0;
    top: 0;
    border-left: 1px solid #ccc;
}
.tanchu .banner1 .gallery-top .swiper-slide .contxtlist>p{
    font-size: 18px;
    font-family: Microsoft YaHei;
    font-weight: 400;
    color: #0061AE;
    line-height: 26px;
}
.tanchu .banner1 .gallery-top .swiper-slide .contxtlist>div{
    font-size: 14px;
    font-family: Microsoft YaHei;
    font-weight: 400;
    color: #666666;
    line-height: 26px;
    margin-top: 20px;
    overflow-y: scroll;
    height: 90%;
}
.tanchu .banner1 .gallery-top .swiper-slide .contxtlist>span{
   width: 14px;
   height: 80px;
   border-top-left-radius: 14px;
   border-bottom-left-radius: 14px;
   display: flex;
   align-items: center;
   justify-content: center;
   position: absolute;
   left: -14px;
   top: 50%;
   margin-top: -40px;
   background-color: #fff;
}
.tanchu .banner1 .gallery-top .swiper-slide .contxtlist>span i{
   width: 6px;
   height: 12px;
   display: block;
   background: url(../images/huijian.png) center no-repeat;
   background-size: 100% 100%;
}

.tanchu .banner1 .swiper-button-prev{
    left: 0;
    width: 48px;
    height: 74px;
    background: #333333;
}
.tanchu .banner1  .swiper-button-next{
    right:0;
    width: 48px;
    height: 74px;
    background: #333333;
}
.tanchu .banner1  .swiper-button-next:after,  .tanchu .banner1 .swiper-button-prev:after{
    font-size: 18px;
    color: #999;
}


.tanchu .banner2{
    width: 100%;
    padding: 24px 0;
    border-top: 1px solid rgb(255, 255,255,0.2);
    position: relative;
}
.tanchu .banner2>div{
    position: relative;
    width: 1164px;
    margin: auto;
}
.tanchu .banner2 .gallery-thumbs{
    height:90px;
    width: 1164px;
}
.tanchu .banner2 .gallery-thumbs .swiper-slide{
    width: 142px;
    height: 90px;
    position: relative;
    background: url(../images/lingjianlibgc.png) center no-repeat;
    background-size: 100% 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 12px 30px;
    box-sizing: border-box;
    opacity: 0.4;
}
.tanchu .banner2 .gallery-thumbs .swiper-slide-thumb-active{
    opacity: 1;
  }
.tanchu .banner2 .swiper-slide>img{
    max-height: 100%;
}
.tanchu .banner2 .swiper-button-prev{
    left: -52px;
}
.tanchu .banner2  .swiper-button-next{
    right:-52px;
}
.tanchu .banner2  .swiper-button-next:after,  .tanchu .banner2 .swiper-button-prev:after{
    font-size: 18px;
    color: #999;
}


@media screen and (max-width: 1024px){
    .bgcnav{
        width: 100%;
        height: 300px;
        background: url(../images/jiejuefanganbgc.png) center no-repeat ;
        position: relative;
        display: block;
      }
    .lingjianlist{
        display: flex;
        justify-content: space-between;
        flex-wrap: wrap;
    }
    .lingjianlist li{
        width: 32%;
        height: auto;
        background: url(../images/lingjianlibgc.png) center no-repeat;
        background-size: 100% 100%;
        cursor: pointer;
        margin-bottom: 40px;
        overflow: hidden;
    }
    .lingjianlist li>div:nth-child(1){
        width: 100%;
        height: 200px;
        padding: 10px 10px;
        box-sizing: border-box;
        display: flex;
        justify-content: center;
        align-items: center;
    }
    .lingjianlist li>div:nth-child(1) img{
        height: auto;
        width: 100%;
        margin: auto;
        max-height: 100%;
    }
    .lingjianlist li>div:nth-child(2){
        height: 57px;
        width: 100%;
        background-color: #fff;
        border-bottom: 1px solid #ccc;
    }
    .lingjianlist li>div:nth-child(2) p{
        height: 100%;
        width: 90%;
        font-size: 16px;
        font-family: Microsoft YaHei;
        font-weight: 400;
        color: #333333;
        line-height: 57px;
        position: relative;
        margin: auto;
    }
    .lingjianlist li>div:nth-child(2) p i{
        width: 14px;
        height: 13px;
        position: absolute;
        right: 0;
        top: 20px;
        background: url(../images/lingjianbigjian.png) center no-repeat;
        background-size: 100% 100%;
    }
    .lingjianlist li:hover>div:nth-child(2){
        background: transparent;
    }
    .lingjianlist li:hover>div:nth-child(2) p{
        border-top: 1px solid #fff;
    }
    .lingjianlist li:hover>div:nth-child(2){
    
    }
    
    
    
    .moreli{
        margin: 10px 0 100px 0;
        width: 100%;
        text-align: center;
    }
    .moreli button{
        width: 200px;
        height: 50px;
        background: rgba(52, 136, 234, 0);
        border: 1px solid #EEEEEE;
        margin: auto;
        font-size: 14px;
        font-family: Microsoft YaHei;
        font-weight: 400;
        color: #666666;
    }
    .moreli button i{
        display: inline-block;
        width: 13px;
        height: 5px;
        background: url(../images/lingjianjian.png) center no-repeat;
        background-size: 100% 100%;
        vertical-align: middle;
        margin: -5px 0 0 10px;
    }
    
    
    .tanchu{
        position: fixed;
        top: 50px;
        left: 0;
        z-index: 101;
        width: 100%;
        height: 100%;
        background: rgb(0, 0,0,0.85);
        overflow: hidden;
        display: none;
    }
    .tanchu .banner1{
        width: 100%;
        padding: 65px 0;
        border-top: 1px solid rgb(255, 255,255,0.2);
        position: relative;
    }
    .tanchu .banner1 .baiclose{
        position: absolute;
        top: -30px;
        right: 15px;
        cursor: pointer;
    }
    .tanchu .banner1>div{
        position: relative;
        width: 100%;
        margin: auto;
    }
    .tanchu .banner1>div .banner11{
        position: relative;
        width: 100%;
        margin: auto;
    }
    .tanchu .banner1 .gallery-top{
        height:400px;
        width: 80%;
    }
    .tanchu .banner1 .gallery-top .swiper-slide{
        width: 100%;
        height: 100%;
        position: relative;
        background: url(../images/lingjianlibgc.png) center no-repeat;
        background-size: 100% 100%;
    }
    .tanchu .banner1 .gallery-top .swiper-slide .contxtimg{
        display: flex;
        justify-content: center;
        align-items: center;
        height: 100%;
        width: 60%;
    }
    .tanchu .banner1 .gallery-top .swiper-slide .contxtimg img{
        max-height: 100%;
    }
    .tanchu .banner1 .gallery-top .swiper-slide .contxtlist{
        width: 40%;
        height: 100%;
        padding: 40px 30px;
        box-sizing: border-box;
        background: #fff;
        position: absolute;
        right: 0;
        top: 0;
    }
    .tanchu .banner1 .gallery-top .swiper-slide .contxtlist>p{
        font-size: 18px;
        font-family: Microsoft YaHei;
        font-weight: 400;
        color: #0061AE;
        line-height: 26px;
    }
    .tanchu .banner1 .gallery-top .swiper-slide .contxtlist>div{
        font-size: 14px;
        font-family: Microsoft YaHei;
        font-weight: 400;
        color: #666666;
        line-height: 26px;
        margin-top: 20px;
        overflow-y: scroll;
        height: 90%;
    }
    .tanchu .banner1 .gallery-top .swiper-slide .contxtlist>span{
       width: 14px;
       height: 80px;
       border-top-left-radius: 14px;
       border-bottom-left-radius: 14px;
       display: flex;
       align-items: center;
       justify-content: center;
       position: absolute;
       left: -14px;
       top: 50%;
       margin-top: -40px;
       background-color: #fff;
    }
    .tanchu .banner1 .gallery-top .swiper-slide .contxtlist>span i{
       width: 6px;
       height: 12px;
       display: block;
       background: url(../images/huijian.png) center no-repeat;
       background-size: 100% 100%;
    }
    
    .tanchu .banner1 .swiper-button-prev{
        left: 0;
        width: 48px;
        height: 74px;
        background: #333333;
    }
    .tanchu .banner1  .swiper-button-next{
        right:0;
        width: 48px;
        height: 74px;
        background: #333333;
    }
    .tanchu .banner1  .swiper-button-next:after,  .tanchu .banner1 .swiper-button-prev:after{
        font-size: 18px;
        color: #999;
    }
    
    
    .tanchu .banner2{
        width: 100%;
        padding: 24px 0;
        border-top: 1px solid rgb(255, 255,255,0.2);
        position: relative;
    }
    .tanchu .banner2>div{
        position: relative;
        width: 80%;
        margin: auto;
    }
    .tanchu .banner2 .gallery-thumbs{
        height:90px;
        width: 100%;
    }
    .tanchu .banner2 .gallery-thumbs .swiper-slide{
        width: 20%;
        height: 90px;
        position: relative;
        background: url(../images/lingjianlibgc.png) center no-repeat;
        background-size: 100% 100%;
        display: flex;
        align-items: center;
        justify-content: center;
        padding: 12px 30px;
        box-sizing: border-box;
    }
    .tanchu .banner2 .swiper-slide>img{
        max-height: 100%;
    }
    .tanchu .banner2 .swiper-button-prev{
        left: -52px;
    }
    .tanchu .banner2  .swiper-button-next{
        right:-52px;
    }
    .tanchu .banner2  .swiper-button-next:after,  .tanchu .banner2 .swiper-button-prev:after{
        font-size: 18px;
        color: #999;
    }
}

@media screen and (max-width: 767px){
    .bgcnav{
        background: url(../images/jiejuefanganbgc.png) center no-repeat ;
        width: 100%;
        height: 100px;
        background-size: cover;
        position: relative;
        display: block;
      }
    .lingjianlist{
        display: flex;
        justify-content: space-between;
        flex-wrap: wrap;
    }
    .lingjianlist li{
        width: 100%;
        height: auto;
        background: url(../images/lingjianlibgc.png) center no-repeat;
        background-size: 100% 100%;
        cursor: pointer;
        margin-bottom: 40px;
        overflow: hidden;
    }
    .lingjianlist li>div:nth-child(1){
        width: 100%;
        height: 250px;
        padding: 10px 10px;
        box-sizing: border-box;
        display: flex;
        justify-content: center;
        align-items: center;
    }
    .lingjianlist li>div:nth-child(1) img{
        height: auto;
        width: 100%;
        margin: auto;
        max-height: 100%;
    }
    .lingjianlist li>div:nth-child(2){
        height: 57px;
        width: 100%;
        background-color: #fff;
        border-bottom: 1px solid #ccc;
    }
    .lingjianlist li>div:nth-child(2) p{
        height: 100%;
        width: 90%;
        font-size: 16px;
        font-family: Microsoft YaHei;
        font-weight: 400;
        color: #333333;
        line-height: 57px;
        position: relative;
        margin: auto;
    }
    .lingjianlist li>div:nth-child(2) p i{
        width: 14px;
        height: 13px;
        position: absolute;
        right: 0;
        top: 20px;
        background: url(../images/lingjianbigjian.png) center no-repeat;
        background-size: 100% 100%;
    }
    .lingjianlist li:hover>div:nth-child(2){
        background: transparent;
    }
    .lingjianlist li:hover>div:nth-child(2) p{
        border-top: 1px solid #fff;
    }
    .lingjianlist li:hover>div:nth-child(2){
    
    }
    
    
    
    .moreli{
        margin: 10px 0 100px 0;
        width: 100%;
        text-align: center;
    }
    .moreli button{
        width: 200px;
        height: 50px;
        background: rgba(52, 136, 234, 0);
        border: 1px solid #EEEEEE;
        margin: auto;
        font-size: 14px;
        font-family: Microsoft YaHei;
        font-weight: 400;
        color: #666666;
    }
    .moreli button i{
        display: inline-block;
        width: 13px;
        height: 5px;
        background: url(../images/lingjianjian.png) center no-repeat;
        background-size: 100% 100%;
        vertical-align: middle;
        margin: -5px 0 0 10px;
    }
    
    
    .tanchu{
        position: fixed;
        top: 50px;
        left: 0;
        z-index: 101;
        width: 100%;
        height: 100%;
        background: rgb(0, 0,0,0.85);
        overflow: hidden;
        display: none;
    }
    .tanchu .banner1{
        width: 100%;
        padding: 65px 0;
        border-top: 1px solid rgb(255, 255,255,0.2);
        position: relative;
    }
    .tanchu .banner1 .baiclose{
        position: absolute;
        top: -30px;
        right: 15px;
        cursor: pointer;
    }
    .tanchu .banner1>div{
        position: relative;
        width: 100%;
        margin: auto;
    }
    .tanchu .banner1>div .banner11{
        position: relative;
        width: 100%;
        margin: auto;
    }
    .tanchu .banner1 .gallery-top{
        height:400px;
        width: 100%;
    }
    .tanchu .banner1 .gallery-top .swiper-slide{
        width: 100%;
        height: 100%;
        position: relative;
        background: url(../images/lingjianlibgc.png) center no-repeat;
        background-size: 100% 100%;
    }
    .tanchu .banner1 .gallery-top .swiper-slide .contxtimg{
        display: flex;
        justify-content: center;
        align-items: center;
        height: 50%;
        width: 100%;
        padding: 10px;
        /* display: none; */
        justify-content: center;
        align-items: center;
    }
    .tanchu .banner1 .gallery-top .swiper-slide .contxtimg img{
        max-height: 100%;
    }
    .tanchu .banner1 .gallery-top .swiper-slide .contxtlist{
        width: 100%;
        height: 50%;
        padding: 40px 30px;
        box-sizing: border-box;
        background: #fff;
        position: relative;
        right: 0;
        top: 0;
        overflow: hidden;
    }
    .tanchu .banner1 .gallery-top .swiper-slide .contxtlist>p{
        font-size: 18px;
        font-family: Microsoft YaHei;
        font-weight: 400;
        color: #0061AE;
        line-height: 26px;
    }
    .tanchu .banner1 .gallery-top .swiper-slide .contxtlist>div{
        font-size: 14px;
        font-family: Microsoft YaHei;
        font-weight: 400;
        color: #666666;
        line-height: 26px;
        margin-top: 20px;
        overflow-y: scroll;
        height: 90%;
    }
    .tanchu .banner1 .gallery-top .swiper-slide .contxtlist>span{
       width: 14px;
       height: 80px;
       border-top-left-radius: 14px;
       border-bottom-left-radius: 14px;
       display: flex;
       align-items: center;
       justify-content: center;
       position: absolute;
       left: -14px;
       top: 50%;
       margin-top: -40px;
       background-color: #fff;
    }
    .tanchu .banner1 .gallery-top .swiper-slide .contxtlist>span i{
       width: 6px;
       height: 12px;
       display: block;
       background: url(../images/huijian.png) center no-repeat;
       background-size: 100% 100%;
    }
    
    .tanchu .banner1 .swiper-button-prev{
        left: 0;
        width: 15px;
        height: 30px;
        background: #333333;
    }
    .tanchu .banner1  .swiper-button-next{
        right:0;
        width: 15px;
        height: 30px;
        background: #333333;
    }
    .tanchu .banner1  .swiper-button-next:after,  .tanchu .banner1 .swiper-button-prev:after{
        font-size: 14px;
        color: #999;
    }
    
    
    .tanchu .banner2{
        width: 100%;
        padding: 24px 0;
        border-top: 1px solid rgb(255, 255,255,0.2);
        position: relative;
        display: none;
    }
    .tanchu .banner2>div{
        position: relative;
        width: 80%;
        margin: auto;
    }
    .tanchu .banner2 .gallery-thumbs{
        height:90px;
        width: 100%;
    }
    .tanchu .banner2 .gallery-thumbs .swiper-slide{
        width: 20%;
        height: 90px;
        position: relative;
        background: url(../images/lingjianlibgc.png) center no-repeat;
        background-size: 100% 100%;
        display: flex;
        align-items: center;
        justify-content: center;
        padding: 12px 30px;
        box-sizing: border-box;
    }
    .tanchu .banner2 .swiper-slide>img{
        max-height: 100%;
    }
    .tanchu .banner2 .swiper-button-prev{
        left: -52px;
    }
    .tanchu .banner2  .swiper-button-next{
        right:-52px;
    }
    .tanchu .banner2  .swiper-button-next:after,  .tanchu .banner2 .swiper-button-prev:after{
        font-size: 18px;
        color: #999;
    }
}