/* 科技创新 */
.tech_page .case_nav{
    width: 13.75rem;
    border:.025rem solid rgba(255, 255, 255, 0.4);
    margin: 0 auto;
    display: flex;
    background: linear-gradient( 90deg, rgba(255,255,255,0) 0%, #FFFFFF 45%, rgba(255,255,255,0) 100%);
    height: 1.0625rem;
    justify-content: space-between;
    align-items: center;
    padding:0 3.15rem;
    margin-top: .75rem;
    margin-bottom: .75rem;
    
}
.tech_page .case_nav a{
    text-decoration: none;
}
.tech_page .case_nav .nav_item{
    font-size: .3rem;
    color: #0A70B4;
    cursor: pointer;
    font-family: Source Han Sans CN-Medium;
}
.tech_page .case_nav .nav_item_active{
    background: #0A70B4;
    border-radius: .3rem;
    height: .6rem;
    line-height: .6rem;
    color: #fff;
    padding:0 .3rem;
}

.tech_page .top_banner{
    border-radius: .25rem .25rem 0 0;
    width: 19.5rem;
    height: 9.05rem;
    margin: 0 auto;
    margin-bottom: .25rem;
    position: relative;
    
}
.tech_page .top_banner .tech_bg{
    width: 100%;
}
.tech_page .top_banner .title_nav{
    position: absolute;
    bottom: 0;
    width: 100%;
    background: rgba(255,255,255,0.2);
    display: flex;
    height: .9rem;
    font-size: .3rem;
    color: #FFFFFF;
    line-height: .9rem;
   
}
.tech_page .top_banner .title_nav .nav_title{
    flex: 1;
    text-align: center;
    cursor: pointer;
    color: #FFFFFF;
    text-decoration: none;
}
.tech_page .top_banner .title_nav .nav_title_active{
    background: rgba(10,112,180,0.7);
}
.tech_page .top_banner .title_nav .nav_title:nth-child(2){
    border-left: 1px solid #fff;
    border-right: 1px solid #fff;
}

.tech_page .tech_con{
    
    width: 15.825rem;
    height: auto;
    margin: 0 auto;
    margin-top: .875rem;
    position: relative;
    
}
.tech_page .tech_con .hide_{
    display: none !important;
}
.tech_page .tech_con .show_{
    display: block !important;
}
.tech_page .tech_con .tech_brief{
    font-size: .2rem;
    color: #4D4D4D;
    text-indent: 2em;
    margin-top: .4rem;
}
.tech_page .tech_con .swiper-next{
    cursor: pointer;
    position: absolute;
    left: -.8825rem;
    top: 6.125rem;
    
}
.tech_page .tech_con .swiper-next .icon{
    width: .5rem;
    height: .5rem;
}
.tech_page .tech_con .swiper-prev{
    cursor: pointer;
    position: absolute;
    right: -.8825rem;
    top: 6.125rem;
    
}
.tech_page .tech_con .swiper-prev .icon{
    width: .5rem;
    height: .5rem;
}

.tech_page  .sign_detail{
    position: relative;
    text-align: center;
    margin-bottom: .625rem;
    

}
.tech_page  .sign_detail .sign_bg{
    width: 7.5rem;
    height: 7.5rem;
}
.tech_page  .sign_detail .sign_title{
    position: absolute;
    left: 7.2rem;
    top: 3.4rem;
    width: 1.45rem;
    height: .775rem;
    font-size: .35rem;
    font-family: Source Han Sans CN-Bold;
    font-weight: bold;
    color: #0A70B4;
}
.tech_page  .sign_detail .sign_1{
    position: absolute;
    right:5.3375rem;
    top: .975rem;
    
}
.tech_page  .sign_detail .sign_1 .y_box{
    width: 1.425rem;
    height: 1.425rem;
    border-radius: 50%;
    background: rgba(10, 112, 180, .2);
    position: relative;
    
}
.tech_page  .sign_detail .sign_1 .y_box .y_box_{
    width: .85rem;
    height: .85rem;
    line-height: .85rem;
    border-radius: 50%;
    background: #0A70B4;
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    text-align: center;
    font-family: Source Han Sans CN-Bold;
    font-size: .35rem;
    color: #fff;
}

.tech_page  .sign_detail .sign_1 .con_block{
    left: 1.625rem;
    top: -0.25rem;
    width: 6rem;
    height: 1.75rem;
    border-radius: .3rem;
    position: absolute;
    border:.08rem solid #cee2f0;
    padding:.175rem .175rem;
    
}
.tech_page  .sign_detail .sign_1 .con_block .title{
    font-size: .2375rem;
    color: #4D4D4D;
    font-family: Source Han Sans CN-Bold;
    text-align: left;
}
.tech_page  .sign_detail .sign_1 .con_block .brief{
    color: #4D4D4D;
    font-size: .2rem;
    text-align: left;
    text-indent: 2em;
    margin-top: .08rem;
}

.tech_page  .sign_detail .sign_2{
    position: absolute;
    right:5.3375rem;
    bottom: 1.375rem;
    
}
.tech_page  .sign_detail .sign_2 .y_box{
    width: 1.425rem;
    height: 1.425rem;
    border-radius: 50%;
    background: rgba(10, 112, 180, .2);
    position: relative;
    
}
.tech_page  .sign_detail .sign_2 .y_box .y_box_{
    width: .85rem;
    height: .85rem;
    line-height: .85rem;
    border-radius: 50%;
    background: #0A70B4;
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    text-align: center;
    font-family: Source Han Sans CN-Bold;
    font-size: .35rem;
    color: #fff;
}
.tech_page  .sign_detail .sign_2 .con_block{
    left: 1.625rem;
    top: -0.05rem;
    width: 6rem;
    height: 1.75rem;
    border-radius: .3rem;
    position: absolute;
    border:.08rem solid #cee2f0;
    padding:.175rem .175rem;
    
}
.tech_page  .sign_detail .sign_2 .con_block .title{
    font-size: .2375rem;
    color: #4D4D4D;
    font-family: Source Han Sans CN-Bold;
    text-align: left;
}
.tech_page  .sign_detail .sign_2 .con_block .brief{
    color: #4D4D4D;
    font-size: .2rem;
    text-align: left;
    text-indent: 2em;
    margin-top: .08rem;
}

.tech_page  .sign_detail .sign_3{
    position: absolute;
    left:5.3375rem;
    bottom: 1.375rem;
    
}
.tech_page  .sign_detail .sign_3 .y_box{
    width: 1.425rem;
    height: 1.425rem;
    border-radius: 50%;
    background: rgba(10, 112, 180, .2);
    position: relative;
    
}

.tech_page  .sign_detail .sign_3 .y_box .y_box_{
    width: .85rem;
    height: .85rem;
    line-height: .85rem;
    border-radius: 50%;
    background: #0A70B4;
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    text-align: center;
    font-family: Source Han Sans CN-Bold;
    font-size: .35rem;
    color: #fff;
}
.tech_page  .sign_detail .sign_3 .con_block{
    right: 1.625rem;
    top: -0.05rem;
    width: 6rem;
    height: 1.75rem;
    border-radius: .3rem;
    position: absolute;
    border:.08rem solid #cee2f0;
    padding:.175rem .175rem;
    
}
.tech_page  .sign_detail .sign_3 .con_block .title{
    font-size: .2375rem;
    color: #4D4D4D;
    font-family: Source Han Sans CN-Bold;
    text-align: left;
}
.tech_page  .sign_detail .sign_3 .con_block .brief{
    color: #4D4D4D;
    font-size: .2rem;
    text-align: left;
    text-indent: 2em;
    margin-top: .08rem;
}

.tech_page  .sign_detail .sign_4{
    position: absolute;
    left:5.3375rem;
    top: .975rem;
    
}

.tech_page  .sign_detail .sign_4 .y_box{
    width: 1.425rem;
    height: 1.425rem;
    border-radius: 50%;
    background: rgba(10, 112, 180, .2);
    position: relative;
    
}
.tech_page  .sign_detail .sign_4 .y_box .y_box_{
    width: .85rem;
    height: .85rem;
    line-height: .85rem;
    border-radius: 50%;
    background: #0A70B4;
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    text-align: center;
    font-family: Source Han Sans CN-Bold;
    font-size: .35rem;
    color: #fff;
}
.tech_page  .sign_detail .sign_4 .con_block{
    width: 6rem;
    height: 1.75rem;
    border-radius: .3rem;
    position: absolute;
    border:.08rem solid #cee2f0;
    right: 1.625rem;
    top: -0.25rem;
    padding:.175rem .175rem;
    
}
.tech_page  .sign_detail .sign_4 .con_block .title{
    font-size: .2375rem;
    color: #4D4D4D;
    font-family: Source Han Sans CN-Bold;
    text-align: left;
}
.tech_page  .sign_detail .sign_4 .con_block .brief{
    color: #4D4D4D;
    font-size: .2rem;
    text-align: left;
    text-indent: 2em;
    margin-top: .08rem;
}

.tech_page .img_box{
    width: 100%;
    overflow: hidden;
    margin-top: .375rem;
    position: relative;
    
}
.tech_page .img_box .imgtitle{
    position: absolute;
    bottom: .125rem;
    font-size: .3rem;
    font-family: Source Han Sans CN-Medium;
    color: #0A70B4;
    
}

.tech_page .img_box .swiper {
    width: 100%;
    height: 100%;
}
.tech_page .img_box .swiper_img{
    width: 15.75rem;
    height: 9.8875rem;
    overflow: hidden;
    margin: 0 auto;
    position: relative;
}
.tech_page .img_box .swiper_img .bg_{
    height: 7.5875rem;
}
.tech_page .img_box .swiper_img .img_name{
    width: 80%;
    position: absolute;
    bottom: 0;
    font-size: .24rem;
    color: #4D4D4D;
    font-family: Source Han Sans CN-Medium;
}
.tech_page .img_box .swiper_img .swiper-slide{
    align-items: unset;
    
}
.tech_page .img_box .swiper_img .swiper-slide img{
    height: 94%;
}

.tech_page .img_box .swiper-slide {
    text-align: center;
    font-size: 18px;
    background: #fff;
    display: flex;
    justify-content: center;
    align-items: center;
}

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

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

.tech_page .img_box .mySwiper {
    height: 1.5375rem;
    box-sizing: border-box;
    width: auto;
    margin: 0 auto;
    margin-top: .5rem;
    margin-bottom: .5rem;
}
.tech_page .img_box .mySwiper .bg_{
    height: 1.4625rem;
}

.tech_page .img_box .mySwiper .swiper-slide {
    width: 25%;
    height: 100%;
    opacity: 0.4;
}

.tech_page .img_box .mySwiper .swiper-slide-thumb-active {
    opacity: 1;
}

.tech_page .img_box .swiper-slide img {
    display: block;
    /* width: 100%; */
    height: 100%;
    object-fit: contain !important;
}


.tech_page .tech_list{
    width: 19.5rem;
    display: flex;
    flex-wrap: wrap;
    margin: 0 auto;
    margin-bottom: 1rem;
    
}
.tech_page .tech_list .tech_item{
    cursor: pointer;
    margin-right: .5rem;
    width: 3.5rem;
    height: 5.8rem;
    margin-bottom: .5rem;
    box-shadow: 0 2px 4px rgba(0,0,0,.08);
}

.tech_page .tech_list .tech_item .tech_bg{
    width: 3.5rem;
    height: 4.7125rem;
}
.tech_page .tech_list .tech_item .tech_info_box{
    background: #f7f7f7;
    width: 100%;
    height: 1.15rem;
    padding: .2rem .3rem;
    
}
.tech_page .tech_list .tech_item .tech_info_box .info_title{
    font-size: .225rem;
    color: #4D4D4D;
    font-family: Source Han Sans CN-Regular;
    height: .7375rem;
    line-height: .375rem;
    display: flex;
    align-items: center;
}
.tech_page .tech_list .tech_item .tech_info_box .info_date{
    font-size: .175rem;
    color: #B3B3B3;
    font-family: Source Han Sans CN-Regular;
    margin-top: .125rem;
}
.tech_page .tech_list .tech_item .tech_info_box .info_date span{
    margin: 0 .125rem;
}
.tech_page .tech_list .tech_item:nth-child(5n){
    margin-right: 0;
}