/* 首页banner */
.index_banner{
    max-height: 9.6rem;
    height: calc(100vh - 0.8rem);
    overflow: hidden;
    position: relative;
}
.index_banner .swiper-slide {
    width: 100%;
    text-align: center;
    font-size: 18px;
    background: #fff;
    display: flex;
    justify-content: center;
    align-items: center;
}
.index_banner .swiper-slide a{
    width: 100%;
    height: 100%;
}
.index_banner .swiper-slide img,
.index_banner .swiper-slide video{
    display: block;
    width: 100%;
    height: 100%;
    object-fit: cover;
}
.index_banner .swiper-pagination{
    bottom: 0.4rem;
}
.index_banner .swiper-pagination span{
    border-radius: 0.07rem;
    width: 0.14rem;
    height: 0.14rem;
    background: #FFFFFF;
    opacity: 0.5;
    margin: 0 0.08rem !important;
    transition: all 0.5s;
}
.index_banner .swiper-pagination span.swiper-pagination-bullet-active{
    width: 0.36rem;
    opacity: 1;
}











/* 内容页banner */
.banner{
    height: 5rem;
    background-position: center;
    background-repeat: no-repeat;
    background-size: cover;
    display: flex;
    align-items: center;
    position: relative;
}
.banner::before{
    content: "";
    position: absolute;
    width: 100%;
    height: 100%;
    top: 0;
    left: 0;
    background: rgba(0, 0, 0, 0.2);
}
.banner .main{
    width: 14rem;
}
.banner .banner_class{
    font-weight: bold;
    font-size: 0.46rem;
    color: #FFFFFF;
    margin-bottom: 0.13rem;
    position: relative;
    z-index: 2;
}
.banner .banner_cont{
    font-weight: normal;
    font-size: 0.24rem;
    color: #FFFFFF;
    position: relative;
    z-index: 2;
}







/* 二级栏目、当前位置 */
.position{
    width: 100%;
    height: 0.76rem;
    background: #24C9E2;
}
.position .main{
    position: relative;
    display: flex;
    align-items: center;
    /*justify-content: space-between;*/
    height: 0.76rem;
}
.position .class2_nav{
    display: flex;
    margin-left: 1.75rem;
}
.position .class2_nav a{
    width: 2rem;
    height: 0.76rem;
    display: flex;
    justify-content: center;
    align-items: center;
    font-weight: 500;
    font-size: 0.2rem;
    color: #FFFFFF;
}
.position .class2_nav a.act{
    background: #0098AF;
}
.position .position_body{
    display: flex;
    align-items: center;
    font-weight: 400;
    font-size: 0.16rem;
    color: #FFFFFF;column-gap: 0.1rem;
}
.position .position_body .position_icon{
    display: block;
    width: 0.14rem;
    height: 0.14rem;
    object-fit: contain;
    margin-right: 0.02rem;
}
.position .position_body a{
    font-weight: 400;
    font-size: 0.16rem;
    color: #FFFFFF;
}


@media only screen and (max-width: 1043px) {
    .index_banner{
        height: auto;
        overflow: hidden;
    }
    .index_banner .swiper-pagination{
        bottom: 0px;
    }
    .index_banner .swiper-pagination span{
        width: 10px;
        height: 10px;
        margin: 0 4px !important;
    }
    .index_banner .swiper-pagination span.swiper-pagination-bullet-active{
        width: 26px;
    }
    
    
    .banner{
        height: 300px;
    }
    .banner .main{
        width: 94%;
    }
    .banner .banner_class{
        font-size: 48px;
        margin-bottom: 15px;
    }
    .banner .banner_cont{
        font-size: 20px;
    }
}



@media screen and (max-width:768px){
    .banner{
        height: 2rem;
        min-height: 160px;
    }
    .banner .main{
        width: 95%;
    }
    .banner .banner_class{
        font-size: 24px;
        margin-bottom: 5px;
    }
    .banner .banner_cont{
        font-size: 16px;
    }
    .position .position_body a{
        font-size: .28rem;
    }
    .position .position_body .position_icon{
        width: .28rem;
        height: .28rem;
    }
}