@charset "utf-8";

/* CSS Document */

@media screen and (max-width:1560px) {
    /* 公共部分 */
    .w_center {
        width: 1200px;
        margin: 0 auto;
    }
    .fixheader {
        min-width: 1200px;
    }
    .header h1 {
        margin: 22.5px 36px 23px 0
    }
    .nav>ul>li {
        margin: 0 36px 0 0;
    }
    /* 产品 */
    .product_small ul li a {
        padding: 0 49px;
    }
    .product_list ul li {
        width: 376px;
        margin: 36px 0 0 36px;
    }
    .product_list ul li .product_img {
        width: 376px;
        height: 300px;
        border: 1px solid #efefef;
        overflow: hidden;
    }
    .number_list ul li {
        width: 300px;
    }
    /* 为什么 */
    .why_img {
        width: 640px;
        height: 635px;
        top: -28px;
    }
    .why_img ul li {
        width: 640px;
        height: 635px;
    }
    .why_list ul li {
        margin: 0 0 10px 0;
        padding: 12px 84px 12px 26px;
    }
    .why_list ul li h6 {
        font-size: 24px;
    }
    .why_list ul li p {
        font-size: 16px;
    }
    .why_list ul li.on {
        width: 620px;
        padding: 12px 54px 12px 26px;
    }
    .why_list ul li.on::before {
        position: absolute;
        content: "";
        width: 0;
        height: 0;
        border-top: 54px solid transparent;
        border-bottom: 54px solid transparent;
        top: 0;
        right: -76px;
    }
    /* 案例 */
    .case_list ul li {
        margin: 0 0 0 36px;
        width: 376px;
    }
    .case_list ul li .case_img {
        width: 376px;
        height: 451px;
    }
    /* 新闻 */
    .news_left {
        width: 752px;
    }
    .news_left ul li {
        width: 376px;
    }
    .news_left ul li .news_img {
        width: 328px;
        height: 221px;
    }
    .news_left ul li .news_txt p {
        -webkit-line-clamp: 4;
    }
    /* 页脚 */
    .footer_right ul:last-child {
        display: none;
    }
    .footer_message>.w_center ul li:nth-child(2) {
        margin: 0 76px;
    }
    /* 子页面 */
    /* 关于我们 */
    .z_about1 img {
        width: 640px;
        height: 552px;
    }
    .z_about1_left {
        width: 500px;
    }
    .z_about1_left span {
        display: none;
    }
    .z_about1_left p:last-child {
        display: none;
    }
    .z_about1_left::before {
        bottom: -112px;
        right: -136px;
    }
    .z_about2 img {
        width: 636px;
    }
    .z_about2 .z_about2_txt {
        width: 564px;
        padding: 12px 0 0 42px
    }
    .z_about2 {
        margin: 76px 0 72px 0;
    }
    .culture ul li {
        width: 214px;
        padding: 72px 0 72px 22px;
        margin: 0 0 0 32px;
    }
    /* 文章 */
    .z_article {
        width: 800px;
    }
    .z_article_form_con .contact_form ul li input {
        width: 704px;
        line-height: 64px;
    }
    .z_article_form_con .contact_form ul li textarea {
        width: 704px;
        padding: 15px 0 0 48px;
    }
    .contact_form ul li.code input {
        width: 400px;
    }
    .contact_form ul li {
        margin-bottom: 26px;
    }
    .z_article_form_con .contact_form ul li i {
        top: 15px;
    }
    /* 案例 */
    .z_case_list ul li {
        margin-bottom: 36px;
    }
    /* 联系我们 */
    .z_contact_left {
        width: 700px;
    }
    .z_contact_right {
        width: 420px;
    }
    /* 下载 */
    .z_data_list ul li {
        width: 376px;
        height: 424px;
        margin: 0 0 36px 36px;
    }
    .z_data_list ul li .data_img {
        width: 376px;
        height: 301px;
    }
    /* 新闻 */
    .z_news_con {
        width: 800px;
    }
    .z_news_list ul li {
        width: 800px;
    }
    .z_news_list ul li .z_news_img {
        width: 800px;
        height: 538px;
    }
    /* 产品详情 */
    .z_product_banner {
        height: 900px;
    }
    .z_product_con .z_product_right {
        width: 520px;
    }
    .z_product_detail {
        width: 600px;
        height: 508px;
        padding: 20px;
    }
    .z_product_img {
        width: 560px;
        height: 448px;
    }
    .z_product_img li {
        width: 560px;
    }
    /* 产品列表 */
    .z_pro_con {
        width: 856px;
    }
    .z_pro_list ul li {
        width: 392px;
        margin: 0 0 36px 36px;
    }
    .z_pro_list ul li:nth-child(3n+1) {
        margin-left: 36px;
    }
    .z_pro_list ul li .product_img {
        width: 392px;
        height: 312px;
    }
}