main {
    background-color: #F7F7F7;
}
.down_container {
    max-width: 1400px;
    margin: 0 auto;
    display: flex;
    gap: 16px;
    padding-bottom: 100px;
}
.down_container>div {
    background-color: #FFF;
}

.product_box:first-of-type {
    border-bottom: 1px solid rgba(0, 0, 0, 0.15);
}
.product_box {
    padding: 32px 0;
    width: 100%;
    height: auto;
}
.padding24 {
    padding: 0 24px!important;
}
.product_box h3 {
    font-weight: 700;
    font-size: 24px;
    color: #000000;
    line-height: 1.5;
    margin-bottom: 16px;
}
.product_box p {
    font-weight: 700;
    font-size: 16px;
    color: #000000;
    line-height: 1.4;
    text-align: center;
    padding: 3px 16px 16px 16px;
}

.product_box .product_list {
    display: grid;
    grid-template-columns: repeat(4, 1fr); /* 创建四列 */
    gap: 24px;
}
.product_box .product_list .product_item {
    /* padding: 16px; */
    transition: 0.25s all;
    margin: 0;
}
.product_box .product_list .product_item:hover {
    box-shadow: 0px 4px 8px 0px rgba(0,0,0,0.16);
}
.product_box .product_list .product_item .img_box {
    position: relative;
    padding-top: 100%;
}

.product_box .product_list .product_item .img_box img{
    width: 100%;
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%,-50%);
}



/* 下载驱动详情 */
.detail_product_text h1 {
    font-weight: 700;
    font-size: 24px;
    color: #000000;
    line-height: 1.5;
    margin-bottom: 3px;
}
.detail_product_text .detail_product_introduce {
    font-weight: 500;
    font-size: 16px;
    color: #646464;
    line-height: 1.4;
}
.down_show_detail  {
    padding: 0 32px 10px 32px;
}
.down_show_detail .product_box .detail_product {
    width: 100%;
}
.down_show_detail .detail_product .detail_product_text {
    width: 100%;
}
.detail_info {
    padding-top: 0;
}
.detail_info .info_title{
    font-weight: 700;
    font-size: 24px;
    color: #000000;
    line-height: 1.5;
    margin: 32px 0 16px 0;
}

.detail_info .info_main {
    border-bottom: 1px solid rgba(0, 0, 0, 0.15);
    padding: 16px 0;
}
.detail_info .info_main:last-child{
    /* border: none; */
    margin-bottom: 0;

}
.detail_info .info_main .main_logo {
    display: flex;
    align-items: center;
    line-height: 1;
}
.detail_info .info_main .main_show {
    display: flex;
    justify-content: space-between;
    padding: 12px 0;
    align-items: center;
}
.detail_info .info_main .main_show .info_name .name_text {
    font-weight: 500;
    font-size: 16px;
    color: #000000;
    line-height: 1.25;
}
.detail_info .info_main .main_show .info_name .name_time {
    font-weight: 500;
    font-size: 14px;
    color: #666666;
    line-height: 1;
}

.detail_info .info_main .main_logo .iconfont {
    font-size: 88px;
    color: #000;
    margin-right: 24px;
}
.detail_info .info_main .main_logo .system {
    font-weight: 700;
    font-size: 16px;
    color: #000000;
}

.detail_info .info_main .main_logo img{
    width: 88px;
    height: auto;
    margin-right: 24px;
}

.format_btn.zip_download_1 {
    padding: 12px 0;
    min-width: 128px;
    font-weight: 500;
    font-size: 16px;
    border: 1px solid #F46401;
    line-height: 16px;
    cursor: pointer;
    text-align: center;
}
.format_btn.zip_download_1 a{
    color: #F46401;
}

.format_btn.user_manual {
    padding: 12px 0;
    min-width: 128px;
    text-align: center;
    font-weight: 500;
    font-size: 16px;
    border: 1px solid #F46401;
    line-height: 16px;
}
.format_btn.user_manual a{
    color: #F46401;
}

/* 下载驱动详情 */
/* 搜索 */
#searchDropdown {
    /* position: absolute; */
    background-color: #f9f9f9;
    width: 100%;
    box-shadow: 0px 8px 16px 0px rgba(0,0,0,0.2);
    padding: 12px 16px;
    z-index: 1;
    display: none;
    border: 1px solid #cecece;
    min-height: 50px;
    max-height: 420px;
    overflow: auto;
}

#searchDropdown p {
color: black;
padding: 8px 0;
text-decoration: none;
display: block;
}

#searchDropdown p:hover {
background-color: #f1f1f1;
}

#searchDropdown a {
    width: 100%;
    display: block;
    overflow: hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-line-clamp: 1;
    -webkit-box-orient: vertical;
    padding: 4px;
    line-height: 1.5;


}
.layui-layer-page .layui-layer-content {
    overflow: initial;
}
#searchDropdown a:hover {
    color: #F46401;
    background-color: #f1f1f1;
}
/* 搜索 */


/* 软件下载 */
.soft_box {
    display: flex;
    padding: 24px 0;
   
}
.soft_box:first-of-type {
    border-bottom: 1px solid rgba(0, 0, 0, 0.15);
}
.soft_box p span {
    color: #000;
}
.soft_box h3 {
    font-weight: 700;
    font-size: 24px;
    color: #000000;
    line-height: 1.5;
    margin-bottom: 16px;
}
.block_content a {
    color: #F46401;
    cursor: pointer;
}
.soft_box .soft_button {
    display: inline-block;
    padding: 12px 55px;
    background-color: #F46401;
    color: #FFF;
    margin-top: 32px;
}
.soft_box .img_mobile {
    display: none;
}
.soft_box_column {
    display: grid;
    grid-template-columns: repeat(3, 1fr); /* 创建四列 */
    gap: 16px;
}
.soft_box_column .soft_box_item {
    padding: 0 24px;
    text-align: center;
}
.soft_box .img_pc img {
    width: 120px;
    height: 120px;
    margin-left: 72px;

}
.soft_box_column .soft_box_item .iconfont {
    font-size: 68px;
    line-height: 1;
}
.soft_box_column .soft_box_item .soft_flexT_p1 {
    text-align: center;
    font-weight: 700;
    font-size: 24px;
    color: #000000;
    line-height: 1.5;
    margin: 34px 0 8px 0;
}
.soft_box_column .soft_box_item .soft_flexT_p2 {
    font-weight: 500;
    font-size: 16px;
    color: #000000;
    line-height: 1.625;
}
.soft {
    padding: 0 24px;
}
.soft .model_list {
    position: relative;
    text-overflow: ellipsis;
    display: block;
    -webkit-box-orient: vertical;
    overflow: hidden;
    max-height: 48px;
    transition: max-height 0.25s ease-out;
}
.soft .model_list .iconfont {
    position: absolute;
    bottom: -2px;
    right: -2px;
    cursor: pointer;
}
.soft .model_list span{


    text-overflow: ellipsis;

    -webkit-box-orient: vertical;
    -webkit-line-clamp: 2;
    overflow: hidden;
    /* transition: max-height 0.25s ease-out; */
}
/* FAQ */

.search_result {
    padding: 40px 24px;
    min-height: 600px;
}
.search_result .result_num h3 {
    padding-bottom: 32px;
    border-bottom: 1px solid rgba(0, 0, 0, 0.15);
}
.result_list .empty {
    width: 100%;
    text-align: center;
    margin-top: 100px;
}
.result_list .empty img {
    height: 170px;
}  
.result_list .empty p {
    max-width: 367px;
    margin: 0 auto;
    font-weight: 500;
    font-size: 14px;
    color: #646464;
    line-height: 1.5;
}
.result_list .empty  a {
    color: #F46401;
}
.search_result .result_list .result_li {
    padding: 18px 8px 18px 0;
    border-bottom: 1px solid rgba(0, 0, 0, 0.15);
}
/* .search_result .result_list .result_li:last-child {
    border: none;
} */
.search_result .result_list .result_li .result_title {
    font-weight: 500;
    font-size: 16px;
    color: #000000;
    line-height: 1.625;
    margin-bottom: 2px;
}
.search_result .result_list .result_li .result_title:hover {
    text-decoration: underline!important;
}
.search_result .result_list .result_li .result_spec {
    font-weight: 500;
    font-size: 14px;
    color: #595959;
    line-height: 1;
    margin-bottom: 14px;
} 
.search_result .result_list .result_li .result_type {
    font-weight: 400;
    font-size: 12px;
    color: #595959;
    line-height: 1;
    text-overflow: ellipsis;
    display: inline-block;
    -webkit-box-orient: vertical;
    overflow: hidden;
    max-height: 24px;
    position: relative;
    transition: max-height 0.25s ease-out;
} 

.search_result .result_list .result_li .iconfont {
    position: absolute;
    bottom: -2px;
    right: -2px;
    cursor: pointer;
}
/* FAQ */

/* 视频 */
.video_nav .nav_ul{
    display: flex;
    scrollbar-width: none;
    gap: 48px;
    margin-bottom: 24px;
}
.video_nav .nav_ul .nav_li a{
    padding: 14px 0;
    font-weight: 500;
    font-size: 16px;
    color: #000000;
    line-height: 1.625;
    text-wrap:nowrap;
    cursor: pointer;
    transition: 0.5s all;
    border-bottom: 2px solid #fff;
    display: inline-block;

}
.video_nav .nav_ul .nav_li a.active {
    color: #F46401;
    font-weight: 700;
    border-bottom: 2px solid #F46401;
}
.video_lists {
    display: none;
}

.video_lists.active {
    display: grid;
    grid-template-columns: repeat(4,1fr);
    gap: 20px;
    
}
.video_lists .video_item {
    transition: 0.25s all;
    cursor: pointer;
}

.video_lists .video_item:hover {
    box-shadow: 0px 4px 8px 0px rgba(0,0,0,0.16);

}
.video_lists .video_item .img_box {
    position: relative;
    padding-top: 56%;
}
.video_lists .video_item .img_box img{
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%,-50%);
    width: 100%;
    height: 100%;
    object-fit: cover;
}
.video_lists .video_item .img_box video {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%,-50%);
    width: 100%;
    height: 100%;
    object-fit: cover;
}
.video_lists .video_item .video_text {
    width: 100%;
    padding: 16px;
    position: relative;
}
.video_lists .video_item .video_text h3 {
    font-weight: 700;
    font-size: 16px;
    color: #000000;
    line-height: 1.625;
    margin: 16px 0;
    width: 100%;
    overflow: hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;

}
.ellipsis {
    font-weight: 700;
    font-size: 16px;
    color: #000000;
    line-height: 1.625;
    margin: 16px 0;
    width: 100%;
    overflow: hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
}
.video_text .popover {
    border: none;
    padding: 12px;
    font-size: 14px;
    color: rgba(0,0,0,0.88);
}
.video_text .popover .popover-content {
    padding: 0;
}
.video_lists .video_item .video_text p {
    margin-top: 16px;
    font-weight: 500;
    font-size: 16px;
    color: #646464;
    line-height: 1.625;
    overflow: hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
}
/* 视频 */
.down_container .col-xl-3 {
 min-width: 250px;
}

@media screen and (max-width: 1400px){ 
    .down_container {
        padding: 24px;
    }
}




/* 软件下载 */
@media screen and (max-width: 768px){ 
    .down_container {
        flex-direction: column;
        padding: 16px 0;
        padding-bottom: 100px;
        background-color: #fff;
    }
    .down_container .col-xl-3 {
        /* max-height: 50vh; */
    }
    
    .product_box h3 {
        text-align: center;
        font-weight: 500;
        font-size: 24px;
    }
    .product_box .product_list {
        grid-template-columns: repeat(2, 1fr); /* 创建四列 */
        gap: 8px;
    }
    .product_box .product_list .product_item {
        padding: 8px;
    }
    .Search_Results .question_pagination li {
        width: 24px;
        height: 24px;
        line-height: 22px;
        margin: 0 4px;
        font-size: 14px;
    }
    .Search_Results .question_pagination {
        margin-top: 16px !important;
    }
    
    /* 视频 */
    #video_lists {
        min-height: 60vh;
    }
    .video_lists.active {
        display: grid;
        grid-template-columns: repeat(2,1fr);
        gap: 9px;
        /* min-height: 60vh; */
    }
    .video_nav .nav_ul {
        margin-bottom: 16px;
        padding: 0 8px;
        overflow: auto;
    }
    .video_nav .nav_ul .nav_li a.active {
        border-bottom: 4px solid #F46401;
    }
    .video_nav .nav_ul .nav_li a {
        border-bottom: 4px solid #FFF;
    }
    .video_lists .video_item .video_text h3 {
        padding: 4px 0;
        margin: 0;
    }
    .video_lists .video_item .video_text {
        padding: 0;
    }

    /* 视频 */


    /* 驱动下载 */
    .down_show_detail .product_box .detail_product{
        flex-direction: column;
        padding: 0!important;
    }
    .detail_product_text h1 {
        text-align: center;
        font-size: 16px;
    }
    .down_main .down_show_detail {
        padding: 0 16px;
        padding-bottom: 100px;
    }
    .down_main .down_show_detail .product_box {
        border: none;
        padding-bottom: 0;
    }
    .down_main .down_show_detail .detail_info {
        padding-top: 0;
    }
    .detail_info .info_title {
        margin: 0;
        margin-top: 32px;

        margin-bottom: 24px;
        text-align: center;
        font-size: 24px;
    }
    .detail_info .info_main .main_logo {
        margin-bottom: 24px;
    }
    .detail_info .info_main .main_show {
        padding: 16px 0;
        border-top: 1px dashed rgba(0, 0, 0, 0.15);
        flex-direction: column;
        gap: 16px;
        align-items: flex-start;
    }
    .format_btn.zip_download_1 {
        border: none;
        text-align: left;
    }
    .format_btn.user_manual {
        border: none;
        text-align: left;
    }
    .down_main .down_show_detail .product_box .detail_product {
        margin-bottom: 0;
    }
    .detail_info .info_main {
        background-color: #F7F7F7;
        padding: 24px 16px;
        margin-bottom: 16px;
        border: none;
    }
    .detail_info .info_main .main_logo .iconfont {
        font-size: 24px;
    }

    .detail_info .info_main .main_logo img{
        width: 24px;
    }

    /* 驱动下载 */
    /* 软件下载 */
    .soft_box {
        flex-direction: column;
        padding: 32px 0;
    }
    .soft_box_column {
        grid-template-columns:repeat(1, 1fr);
    }
    .soft_box .img_mobile {
        display: block;
        text-align: center;
    }
    .soft_box .img_mobile img {
        width: 100px;
        height: 100px;

    }
    .soft_box h3 {
        font-size: 18px;
        text-align: center;
        
    }
    .soft_box .soft_name {
        margin: 24px 0 16px 0;
    }
    .soft_box p {
        font-size: 16px;
    }
    .soft_box .soft_button {
        width: 100%;
        text-align: center;
    }
    .soft_box .img_pc {
        display: none;
    }
    
    .soft_box_column .soft_box_item {
        padding: 0;
        text-align: left;
    }
    .soft_box h3 {
        margin-bottom: 32px;
    }
    .soft_box_column .soft_box_item .soft_flexT_p1 {
        text-align: left;
        margin: 0;
        font-size: 16px;
        margin-left: 56px;
        line-height: 2;
    }
    .soft_box_column .soft_box_item .soft_flexT_p2 {
        margin-top: 16px;
    }
    .soft_box_column .soft_box_item .iconfont {
        font-size: 32px;
        float: left;
    }.model_list{
        margin-top: 16px;
    }
    .soft {
        padding: 0 16px;
    }
    /* 软件下载 */


    /* FAQ */
    .search_result .result_list .result_li .result_title{
        font-weight: 500;
        font-size: 14px;
        line-height: 16px;
    }
    .search_result .result_list .result_li .result_spec {
        margin: 16px 0;
        font-weight: 500;
        font-size: 12px;
        color: #000000;
        line-height: 14px;
    }
    .search_result .result_list .empty p {
        margin-top: 24px;
    }
    /* FAQ */
}