.pc-banner {
        width: 100%;
        float: left;
    }

    .swiper-container {
        width: 100%;
        margin: 0px 0;
    }


    .swiper-slide {
        -webkit-transition: transform 1.0s;
        -moz-transition: transform 1.0s;
        -ms-transition: transform 1.0s;
        -o-transition: transform 1.0s;
        -webkit-transform: scale(0.8);
        transform: scale(0.8);
        width: 1200px !important;
    }

    .swiper-slide-active,.swiper-slide-duplicate-active {
        -webkit-transform: scale(1);
        transform: scale(1);
    }

    .none-effect {
        -webkit-transition: none;
        -moz-transition: none;
        -ms-transition: none;
        -o-transition: none;
    }

    .swiper-slide a {
        background: #fff;
        display: block;
        border-radius: 14px;
        box-sizing: border-box;
    }

    .swiper-slide-active a:after {
        background: none;
    }

    .swiper-slide img {
        width: 100%;
        border-radius: 0px;
        display: block;
        height: auto;
    }

    .swiper-pagination {
        position: relative;
        margin-bottom: 20px;
    }

    .swiper-pagination-bullet {
        background: rgba(255,255,255) !important; /* 半透明白色 */
        margin: 0 4px;
        width: 10px !important;
        height: 2px !important;
        opacity: 1;
        border-radius: 0 !important; /* 改为直角 */
        transition: all 0.3s;
    }

    .swiper-pagination-bullet-active {
        background: #fff; /* 选中时纯白 */
        width: 10px; /* 保持宽度一致 */
        height: 2px;
        border: none; /* 移除边框 */
        margin: 0 4px;
    }
    .button {
        width: 1380px;
        margin: 0 auto;
        position: absolute; /* 改为绝对定位 */
        left: 50%; /* 水平居中 */
        transform: translateX(-50%); /* 修正居中偏移 */
        top: 50%;
        z-index: 1000;
    }

    .button div:hover {
        background-color: #2f4798 ;
    }

    .swiper-button-prev {
        width: 52px !important;
        height: 52px !important;
        border-radius: 50%;
        background: url("/static/diy/image/ic_arrow_left_black@2x.png")   no-repeat !important;
        background-size: 52px 52px !important;
    }

    .swiper-button-next {
        width: 52px !important;
        height: 52px !important;
        border-radius: 50%;
        background: url("/static/diy/image/ic_arrow_right_black@2x.png")   no-repeat !important;
        background-size: 52px 52px !important;

    }

    .biaoqian{
        width: 100%;
        display: flex;
        flex-wrap: nowrap;
        overflow: hidden;
    }
    .biaoqian span{
        padding: 4px 8px;
        color: #0063FE;
        background: rgba(0,99,254,0.08);;
        border-radius: 2px;
        font-size: 12px;
        margin-right: 8px;
        flex-shrink: 0;
        white-space: nowrap;
        float: left;
    }
    .biaoqian span.ellipsis{
        display: none;
    }
    .biaoqian span.ellipsis::after {
        content: '...';
    }

    .non-img{
        width: 200px;
        height: 200px;
        margin: 0 auto;
    }

   .activity-icon-ing,
   .activity-icon-end,
   .activity-icon-callback{
       padding: 6px 14px;
       background-color: rgba(10, 11, 14, 0.8);
       color: #fff;
       text-align: center;
       border-radius: 2px;
       font-style: normal;
       position: absolute;
       top:12px;
       left: 12px;
   }
   .activity-icon-ing{
       background-color: #0063FE;
   }
    .activity-icon-callback{
        left: 89px;
    }
    .cooperation ul.hotUl li:nth-child(3n){
        margin-right: 0;
    }

    body{
        font-family: PingFangSC, PingFang SC;
    }
    .contentFile ul li{
        max-width: 1200px;
        height: 240px;
        position: relative;
        padding:16px;
    }
    .contentFile ul li dl dd a{
        font-size: 16px;
        color: #0A0B0E;
        line-height: 22px;
        font-weight: 600;
    }

    .list-tag span{
        background: rgba(0,99,254,0.08);
        color: #0063FE;
        padding: 2px 8px;
        border-radius: 2px;
        margin-right: 8px;
    }

    .desc-diy {
        font-size: 12px;
        color: #85888C;
        line-height: 22px;
        margin-top: 16px;
    /*    两行省略*/
        overflow: hidden;
        text-overflow: ellipsis;
        display: -webkit-box;
        -webkit-line-clamp: 2;
        -webkit-box-orient: vertical;
    }

    .contentFile ul li div.time{
        font-size: 12px;
        line-height: 20px;
        position: absolute;
        left: 342px;
        bottom: 26px;
        margin-left: 0;
    }
    .contentFile ul li div.time span{
        color: #7F8388;
        display: flex;
        align-items: center;
        display: inline-block;
    }
    .contentFile ul li div.time span:first-child::before,
    .contentFile ul li div.time span:last-child::before{
        content: '';
        background: url("/static/diy/image/ic_14_ry_grey@2x.png") no-repeat;
        width: 14px;
        height: 14px;
        background-size: contain;
        vertical-align: middle;
        display: inline-block;
        margin-right: 4px;
        flex-shrink: 0;
        position: relative;
        top: -1px;
        vertical-align: middle;
    }
    .contentFile ul li div.time span:last-child::before{
        background: url("/static/diy/image/ic_14_time_grey@2x.png") no-repeat;
        background-size: contain;
    }
    .contentFile ul li div.time a{
        color: #7F8388;
    }
    .puleft{
        max-width: 1200px;
    }
    .puright{
        width: 380px;
    }
    .rankContent li:nth-of-type(3) span{
        background-color: #FAC119;
    }

    .rankings .rankingsTitle{
        margin-bottom: 14px;
    }
    .fileTitle ul li a{
        width: 104px;
        height: 40px;
        border-radius: 2px;
        line-height: 40px;
        font-size: 16px;
        font-weight: normal;
        margin-top: 10px;
        margin-right: 12px;
    }
    .fileTitle ul li a.select{
        width: 104px;
        height: 40px;
        background: #0063FE;
        border-radius: 2px;
        line-height: 40px;
        font-size: 16px;
        font-weight: 500;
        color: #fff;
    }
    .contentFile ul li h3.titl{
        margin-top: 10px;
    }
    .fileTitle ul.technology{
        width: 1200px;
    }