.pcindex{}
    .pcindex .pcibanner {
        position:relative;
        z-index:1;
    }
    .pcindex .banSwiper {
        width: 100%;
        height: 100%;
    }

        .pcindex .banSwiper .swiper-slide {
            display: flex;
            justify-content: center;
            align-items: center;
        }

            .pcindex .banSwiper .swiper-slide img {
                display: block;
                width: 100%;
                height: 100%;
                object-fit: cover;
            }
        .pcindex .banSwiper .swiper-pagination-bullet {
            width: 16px;
            height: 8px;
            border-radius: 4px;
            background-color: #FFF;
            opacity:1;
        }
        .pcindex .banSwiper .swiper-pagination-bullet-active {
            background-color: #007aff
        }
    .pcindex .voholder {
        background-color:#F3F3F3;
        padding-bottom:70px;
    }
.pcindex .vomain {
    width: 1200px;
    margin: 0px auto;
}
    .pcindex .pcibt {
        text-align:center;
        line-height:100px;
        font-size:22px;
        color:#333;
        
    }
    .pcindex .pcibt .fr {
        float:right;
        font-size:14px;
    }
/****/

    .pcindex .volist {
        display:flex;
        justify-content:space-between;
    }
    .pcindex .volist a{
        display:block;
        width:380px;
        height:230px;
        position:relative;
        border-radius:3px;
    }
    .pcindex .voimg img {
        display: block;
        width: 380px;
        height: 230px;
        border-radius: 3px;
    }
    .pcindex .volist .vostr {
        position: absolute;
        z-index: 9;
        color: #FFF;
        left: 0px;
        top: 150px;
        right: 0px;
        text-align:center;
        padding:0 10px;
    }
    .pcindex .volist .voico {
        position: absolute;
        z-index: 8;
        left:170px;
        top:95px;
    }
        .pcindex .volist .voico img{
            width:40px;
            height:40px;
        }
    .pcindex .volist .vobg {
        position: absolute;
        z-index: 1;
        left: 0px;
        top: 0px;
        right: 0px;
        bottom: 0px;
        background-color: #000;
        opacity: 0.7;
        border-radius: 3px;
    }
/**itromain**/
    .pcindex .itromain {
        width: 1200px;
        margin: 0 auto;
        background-color: #e0ecf3;
        box-sizing: border-box;
        border: 2px solid #103d66;
        border-radius:5px;
        padding-bottom:20px;
    }
    .pcindex .itroname {
        line-height:50px;
        font-size:30px;
        text-align:center;
        margin:20px 0;
    }
    .pcindex .itronr {
        padding: 0 50px;
        line-height: 26px;
        color: #737373;
        text-align:center;
    }
    .pcindex .itromore {
        display: block;
        width: 100px;
        text-align: center;
        margin: 0 auto;
        border: 1px solid #178cd9;
        color: #178cd9;
        padding: 5px 10px;
        margin-top: 10px;
        border-radius:3px;
    }

    /****/
    .pcindex .nsmain {
        width: 1200px;
        margin: 0px auto;
    }
    .pcindex .nslist{

    }
        .pcindex .nslist a {
            display: block;
            float: left;
            box-sizing: border-box;
            width: 580px;
            margin-bottom: 30px;
            margin-right:40px;
            display: flex;
        }
            .pcindex .nslist a:nth-child(2n+2) {
                margin-right: 0px;
            }
            .pcindex .nslist img {
                display: block;
                width: 150px;
                height: 100px;
                border-radius:3px;
            }
    .pcindex .nslist .nsxx {
        padding-left: 20px;
    }
    .pcindex .nslist .nsname {
        overflow: hidden;
        text-overflow: ellipsis;
        white-space: nowrap;
        font-weight: bold;
        font-size: 16px;
        color: #333;
        line-height: 40px;
        width:410px;
        height:40px;
    }
    .pcindex .nslist .nsms {
        font-size:12px;
        line-height:25px;
        height:50px;
        color:#666;
    }
/****/

    .pcindex .cosroll {
        padding: 0;
        background: #33abe2;
        overflow: hidden;
        margin-top:10px;
    }

    .pcindex .cosnr {
        width: 4460px;
    }

    .pcindex .about_sileder_1 {
        float: left; /*width:2226px;*/
        height: 496px;
    }

    .pcindex .about_sileder_2 {
        float: left; /*width:2226px;*/
        height: 496px;
    }