.intelligent_banner{
    width: 100%;
    font-size: 0;
    position: relative;
}
.intelligent_banner .swiper {
    width: 100%;
    height: 100%;
  }

.intelligent_banner  .swiper-slide {
    text-align: center;
    font-size: 18px;
    background: #fff;
    display: -webkit-box;
    display: -ms-flexbox;
    display: -webkit-flex;
    display: flex;
    -webkit-box-pack: center;
    -ms-flex-pack: center;
    -webkit-justify-content: center;
    justify-content: center;
    -webkit-box-align: center;
    -ms-flex-align: center;
    -webkit-align-items: center;
    align-items: center;
  }

 .intelligent_banner .swiper-slide img {
    display: block;
    width: 100%;
    height: 100%;
    object-fit: cover;
  }

 .intelligent_banner .swiper {
    margin-left: auto;
    margin-right: auto;
  }







  .intelligent_banner .swiper-slide  .layer{
   position: absolute;
   top: 0;
   left: 0;
   background-color: #000;
   width: 100%;
   height: 100%;
   opacity: 0.2;
  z-index: 9;

}




.intelligent_banner .swiper-slide   .box{
   width: 100%;
   height: 150px;
   color: #fff;
   position: absolute;
   left: 50%;
   top: 52%;
   transform: translate(-50%,-50%);
   text-align: center;
  z-index: 10;
   
}


.intelligent_banner .swiper-slide .box h3{
   font-size: 50px;
}

.intelligent_banner .swiper-slide   .box h5{
   font-size: 30px;
   text-transform: uppercase;
   font-weight: 100;
}






















  .intelligent_yn01{
    width: 100%;
    font-size: 0;
    background-color: #F0F0F0;
  }

  .intelligent_yn01 img{
    /* width: 1200px; */
    display: block;
    margin: 0 auto;
  }




.intelligent_yn_product{
     width: 100%;
     height: 520px;
     background-color: #0536BC;
     padding-top: 45px;
     box-sizing: border-box;
}


.intelligent_yn_product .intelligent_yn_products{
    width: 890px;
    height: 440px;
    display: block;
    margin: 0 auto;
 
}


.intelligent_yn_product .intelligent_yn_products .yn_l{
    float: left;
    width: 400px;
}

 .intelligent_yn_products .yn_l h3{
    
    width: 350px;
    font-size: 35px;
    color: #fff;
    text-align: center;
    margin-bottom: 30px;
 }
 .intelligent_yn_products .yn_l h3 span{
    font-size: 15px;
    color: #fff;
    text-transform: uppercase;
 }

 .intelligent_yn_products .yn_l ul li{
    float: left;
    width: 360px;
    height: 30px;
    line-height: 30px;
    margin-bottom: 15px;
    padding-left: 5px;
 }
 .intelligent_yn_products .yn_l ul li h4 i{
    display: inline-block;
    width: 6px;
    height: 9px;
    background-image: url(../picture/business/intelligent_yn_product01.png);
 }
 .intelligent_yn_products .yn_l ul li h4{
    font-size: 20px;
    color: #fff;
 }

 .intelligent_yn_products .yn_l ul li p{
     display: none;
     font-size: 12px;
     color: #fff;
     text-transform: uppercase;
 }


 .intelligent_yn_products .yn_l ul .currents {
    width: 360px;
    height: 84px;
    padding-top: 20px;
    background-color: #07369E;
 }

 .intelligent_yn_products .yn_l ul .currents h4{
   font-size: 26px;

 }
 .intelligent_yn_products .yn_l ul .currents h4 i{
    width: 3px;
    height: 52px;
    float: left;
    background-image: url(../picture/business/intelligent_yn_product02.png);
    margin-right: 20px;
 }

 .intelligent_yn_products .yn_l ul .currents p{
    display: block;

 }








.intelligent_yn_product .intelligent_yn_products .yn_r{
    float: right;
}

.intelligent_yn_products .yn_r .appointment{
     display: none;
}
.intelligent_yn_products .yn_r .appointment img{
    border-radius: 10px;
}








.intelligent_yn_cooperate{
   width: 100%;
   height: 630px;
   font-size: 0;
   background-color: #F0F0F0;
}

.intelligent_yn_cooperate .intelligent_yn_cooperates{
    width: 1200px;
    display: block;
    margin: 0 auto;
    padding-top: 100px;
}

.intelligent_yn_cooperate .intelligent_yn_cooperates h3{
   font-size: 34px;
   color: #0536BE;
   margin-bottom: 50px;
   
}

.intelligent_yn_cooperate .intelligent_yn_cooperates h3 span{
   font-size: 14px;
   color: #5B5B5B;
   text-transform: uppercase;
}







.intelligent_yn_cooperate .intelligent_yn_cooperates ul li{
   float: left;
   width: 220px;
   height: 100px;
   border: 1px solid #A8A8A8;
   box-shadow: 2px 2px 6px rgba(67, 72, 84, 0.5);
   margin-right: 20px;
   margin-bottom: 20px;
   background-color: #fff;
}
.intelligent_yn_cooperate .intelligent_yn_cooperates ul li:nth-child(5){
   margin-right: 0;
}

.intelligent_yn_cooperate .intelligent_yn_cooperates ul li:nth-child(10){
   margin-right: 0;
}

.intelligent_yn_cooperate .intelligent_yn_cooperates ul li:nth-child(15){
   margin-right: 0;
}


.intelligent_yn_cooperate .intelligent_yn_cooperates ul li .box{
   width: 220px;
   height: 100px;
   line-height: 100px;
   text-align: center;
}

.intelligent_yn_cooperate .intelligent_yn_cooperates ul li .box img{
   vertical-align: middle;
   transition: transform 0.4s ease;
}


.intelligent_yn_cooperate .intelligent_yn_cooperates ul li:hover .box img{
   transform: scale(1.1);
}