.porduct_nav{
    box-shadow: 0 0.01rem 0.01rem 0.01rem rgba(0,0,0,0.2)
    /* box-shadow: 0.05rem 0 0rem  0rem rgba(0, 0,0, .3); */
}
.porduct_nav{
    background: #fff;
    /* background: orange; */
    height: 1rem;
    display: flex;
    justify-content: center;
    align-items: center
}
.product_xnav a{
    margin: 0 .4rem;
    padding: 0.08rem 0.17rem;
   color: #1d1d1d;
}
.product_xnav a:hover{
     background: #304788;
     border-radius: .3rem;
     color: #fff;
}
.product_contents{
    width: 16rem;
    margin: 0 auto;
    /* height: auto; */
}
.product_items{
    display: flex;
    display: flex;
    /*justify-content: space-between;*/
    margin-bottom: 0.7rem;
}
.product_items_1{
    width: 23%;
    background: #fff;
    margin: 1%;
    padding: 0.4rem 0.34rem;
    box-sizing: border-box;
    border-radius: 0.05rem;
    box-shadow: 0 0rem 0.04rem 0.01rem rgba(0, 0, 0, .1);
    box-sizing: border-box;
    display: flex;
    flex-direction: column;
}
.product_item_img{
    height: 2rem;
    display: flex;
    justify-content: center;
    /*width: 100%;*/
    /*height: 60%;*/
    align-items: center;
}
.product_item_img img{
    max-width: 80%;
    max-height: 100%;
    /*object-fit: contain!important;*/
}
.product_title{
    color: #111;
    font-size:.2rem;
    font-weight: bold;
    display: block;
    margin-top: 0.3rem;
    white-space: nowrap;
    text-overflow: ellipsis;
    overflow: hidden;
}
.product_text{
    color: #555555;
    font-size: .14rem;
    line-height: 2;
    margin-top: .14rem;
    display: -webkit-box;
    -webkit-box-orient: vertical;
    text-overflow: ellipsis;
    overflow: hidden;
    -webkit-line-clamp: 2;
}
.product_title:hover{
    color: #1B2C77;
}
.product_page{
    margin: 1rem 0;
}
.page_content{
    /*width: 16rem;*/
    width: 12rem;
    margin:  0 auto;
    display: flex;
    justify-content: space-between;

}
.page_left{
    width: 60%;
    /*height: 7.2rem;*/
    height: 5.8rem;

}
.page_center{
    height: 5.8rem!important;
}

.page_right{
    width: 34%!important;
    margin-left: 0.5rem!important;

}
.page_right_title{
    color: #333333;
    font-size: .4rem;
    margin-bottom: 0.5rem;
    font-weight: bold;
    white-space: nowrap;
    text-overflow: ellipsis;
    overflow: hidden;
}
.page_right_model,.page_right_color{
    color:#333;
    font-size: .3rem;
    margin-bottom: .27rem;
}
.page_right_projuct{
    width: 2.18rem;
    height: 0.5rem;
    background: #304788;
    border-radius: 0.25rem;
    text-align: center;
    line-height: .5rem;
    border-radius: .25rem;
    color: #fff;
    font-size: .25rem;
    margin-top: 1rem;
    cursor: pointer;
    transition: .3s;
}
.page_right_text{
        line-height: 2;
        color: #666666;
        font-size: .18rem;
        margin-top: .58rem;
}
.page_right_projuct:hover{

    background: #415dab;
    border-radius: 0.25rem

}
.page_bookbox{
    display: flex;

}
.page_border{
    width: 0.8rem;
    height: 0.8rem;
    border: 0.01rem solid #888;
    margin-right: 0.16rem;
    display: flex;
    justify-content: center;
    align-items: center;
}
.page_border img{
    max-width: 85%;
    max-height: 85%;
}
.column_box{
    margin-top: 1rem;
}
.column_content{
    /*width: 16rem;*/
    width: 12rem;
    margin:  0 auto;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
}
.column_content img{
    width: 100%;
}
.column_s1{
    margin-bottom: .7rem;
}

.column_s2{
    margin:.7rem 0  1rem 0;
}
.column_s1 a{
    width: 2.18rem;
    height: 0.5rem;
    display: block;
    color: #fff;
    background: #304788;
    /* border-radius: 0.2rem; */
    font-size: .25rem;
    text-align: center;
    line-height: .5rem;
    border-radius: .25rem;
    transition: .3s;
}
.column_s1 a:hover{
    background: #415dab;
    border-radius: .25rem;
}
.column_img{
    width: 7.89rem;
    height: 8.2rem;
    margin-bottom: .35rem;

}
.column_img img{
    width: 100%;
    height: 100%;
}
.erm_content{
    width: 16rem;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
}
.erm_bibox{
    margin-bottom: .7rem;
}
.erm_items{
    display: flex;
    flex-direction: column;
}
.erm_im{
    width: 1.3rem;
    height: 1.3rem;
    display: block;
    background: #fff;
    box-shadow:0 0.01rem 0.04rem 0.01rem rgba(0,0, 0, .2) ;
}
.erm_im img{
    width: 100%;
    height: 100%;
}
.erm_txt{
    text-align: center;
    color: #666666;
    font-size: .18rem;
    margin-top: 0.24rem;
    line-height: 1.5;
}

.page_center{
    width: 100%;
    height: 7.2rem;
    position: relative;
    /* background:pink; */
    /* overflow: hidden; */
    display: flex;


}
.wrapper_after video{
    width: 100%;
    height:100%;
}
.wrapper_after .swiper-slide img{
    width: 100%;
    /*max-width: 100%!important;*/
    /*max-height: 88%!important;*/
    height: 100%;
    
}
.swiper {
    width: 100%;
    height: 100%;
  }

  .swiper-slide {
    text-align: center;
    font-size: 18px;
    /* background: #fff; */

    /* Center slide text vertically */
    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;
  }

  .swiper-slide {
    background-size: cover;
    background-position: center;
  }

  .mySwiper2 {
    /* height: 100%; */
    width: 80%!important;
    /* border: 0.01rem solid red; */
    order: 2;
    overflow: hidden;
    background: #fff;
    border-radius: .15rem;
    box-shadow: 0 0rem 0.04rem 0rem
    rgba(0, 0,0, .3);
  }
  .big_x{
    width: 18%!important;
    height: 100%!important;
    overflow: hidden;
    position: relative;
    /*padding-bottom: 6.1rem;*/
    /* background: red; */
    /* padding: 0.7rem 0; */
  }
.page_left .swiper-button-prev{
    /*background: red!important;*/
    /*bottom: 0;*/
    top: 6rem!important;
    left: 0.45rem!important;
}
  .x_next,.x_prev{

    position: absolute;
    opacity: 1!important;
    color: #111!important;
    left: .48rem!important;
    cursor: pointer!important;
  }
.x_next{
    top: -.2rem!important;
    transform: rotate(-90deg)!important;
}
.x_prev{
    transform: rotate(-90deg)!important;
    top: 7.45rem!important;
    z-index: 999;
    /*left: .6rem!important;*/
}
.swiper-button-next:after, .swiper-button-prev:after{
    font-size: .17rem!important;
    font-weight:bold;
}
.swiper-button-prev:after, .swiper-button-prev:after{
    font-size: .17rem!important;
    font-weight:bold;
}
  .x_wrap_flex{
    display: flex;
    flex-direction: column;
    order: 1;
}
.page_left .mySwiper{
    padding-right:0.6rem;
}
  .mySwiper {
    height: 100%;
    box-sizing: border-box;
  }
  .mySwiper .swiper-slide-thumb-active {
    opacity: 1;
    border-color:#324989;

  }

.x_slide{
    /*width: 1.2rem!important;*/
    /*height: 18.9%!important;*/
    /* width: 100%!important; */
    /*height:auto!important;*/
    /*padding: 0.1rem 0 !important;*/
    /* background: pink; */
    margin-bottom: 0.04rem;
    width: 1.1rem!important;
    height: 1.1rem!important;
    border: 0.02rem solid #888;
    cursor: pointer;
}
.x_slide img{
    width: 100%;
    height: 100%;
}
.mySwiper .swiper-slide{
    opacity: 1!important;
}
.seacher_color{
    font-size: 0.22rem!important;
}
@media screen and (max-width:1920px){
    .page_right_title{
        font-weight: bold!important;
    }
    .page_right_model{
        font-size: 0.22rem!important;
    }
    .page_right_color{
        font-size: 0.22rem!important;
    }
    .page_right_projuct{
        font-size: 0.25rem!important;
    }
    .page_right_text{
        font-size: .18rem!important;
    }
    .seacher_color{
        font-size: 0.22rem!important;
    }
}

@media screen and (max-width:1024px){
    body{
        overflow-x: hidden;
    }
    .product_contents{
        width: 100%!important;
    }
    .product_items{
        padding: 0 20px!important;
        box-sizing: border-box;
        justify-content: space-between;
    }
    .product_items_1{
        width: 49%!important;
        margin: 0  0 15px 0!important;
    }
    .product_title{
        font-size: 16px!important;
    }
    .product_text,.erm_txt{
        font-size: 14px!important;
    }
    .porduct_nav{
        height: auto!important;
        
    }

    .product_xnav a{
        margin: 0 0 15px 0!important;
        width: 25%!important;
        box-sizing: border-box;
        display: flex;
        justify-content: center;
        align-items: center;
        font-size: 14px!important;
    }
    .product_xnav{
        display: flex;
        flex-wrap: wrap;
        width: 100%;
        padding: 15px 20px 0 20px!important;
        box-sizing: border-box;
    }

    .page_content{
        width: auto!important;
        flex-wrap: wrap;
    }
    .page_left,.page_right,.column_content,.erm_content{
        width: 100%!important;
    }
    .page_right{
        margin-left: 0!important;
        margin-top: 40px!important;
        padding: 0 20px;
    }
    .erm_content{
        flex-wrap: wrap;
    }
    .erm_items{
        width: 32%;
        margin-right: 2%;
        margin-bottom: 15px;
        justify-content: center;
        align-items: center;
    }
    .page_left{
        padding: 0 20px;
    }
    .page_center{
        justify-content: space-between;
    }
    .page_left .mySwiper{
        padding-right: 0!important;
    }
    .erm_items:nth-child(3n){
        margin-right: 0!important;
    }
    .page_right_color,.page_right_model,.seacher_color{
        font-size: 22px!important;
    }
    .page_border{
        width: 1.5rem;
        height: 1.5rem;
    }
    .x_next,.x_prev{
        display: none!important;
    }
    .page_right_text{
        font-size: 16px!important;
    }
    .column_content img{
        width: 100%;
        height: 100%;
        max-width: 100%;
        max-height: 100%;
    }

    
}