@media only screen and (max-width:1660px) {}

@media only screen and (max-width:1440px) {
    .nav li {
        margin-right: 20px;
    }
    .nav_link {
        font-size: 14px;
    }
    .nav_slide {
        display: none;
        position: absolute;
        left: 50%;
        transform: translatex(-50%);
        width: 550%;
        background: rgba(255, 255, 255, .97);
        padding: 20px 0 10px 15px;
        top: 75px;
    }
    .nav_slide a {
        margin-bottom: 15px;
    }
    .nav_slide a:hover h5 {
        transform: translatey(-14px);
        font-size: 14px;
        line-height: 20px;
    }
    .nav_slide a:hover h6 {
        transform: translatey(21px);
        color: #caa069;
    }
    .nav_slide a:hover h5:before,
    .nav_slide a:hover h6:before {
        width: 20px;
    }
    .search {
        width: 150px;
        height: 36px;
    }
}

@media only screen and (max-width:1200px) {
    .header {
        background: #fff;
    }
    .header_margin {
        display: block;
        height: 58px;
    }
    .logo1 {
        display: none;
    }
    .logo2 {
        display: block;
    }
    .nav>ul {
        flex-direction: column;
        justify-content: center;
        align-items: center;
        width: 30%;
        height: calc(98vh - 58px);
        background-color: rgba(0, 0, 0, .5);
        position: fixed;
        bottom: 0;
        right: -100%;
    }
    .nav>ul li {
        margin-right: 0;
    }
    .header_scroll .nav_link {
        color: #fff;
    }
    .header_scroll li:hover .nav_link {
        color: #fff;
    }
    .header_scroll .nav_link:after {
        background-color: #fff;
    }
    .header_scroll .nav_link.on:after {
        background-color: #fff;
    }
    .search {
        border: 1px #caa069 solid;
    }
    .search input[type="text"] {
        color: #caa069;
    }
    .search_btn {
        background: url(/uploads/image/shimages/zoom2.png) no-repeat center center;
    }
    .menu {
        display: block;
    }
    .menu span {
        background-color: #caa069;
    }
    .menu span:before,
    .menu span:after {
        background-color: #caa069;
    }
    .banner_slide {
        overflow: hidden;
    }
    .huahui_row {
        padding: 40px 0;
    }
    .huahui_img {
        margin-left: 30px;
    }
    .work_item {
        height: 420px;
    }
    .work_img {
        height: 420px;
    }
    .work_title {
        top: 10%;
        left: 20px;
    }
    .work_item .more_btn {
        left: 20px;
    }
    .homecase_info {
        width: 98%;
    }
    .homecase_info img {
        width: 160px;
        height: 70px;
    }
    .homecase_word {
        background-size: 34px 29px;
    }
    .homecase_word h3 {
        margin-bottom: 5px;
        font-size: 16px;
    }
    .homecase_word p {
        font-size: 12px;
        line-height: 24px;
    }
    .homecase_prev,
    .homecase_next {
        display: none;
    }
    .homenews_left {
        width: 55%;
    }
    .homenews_left .title {
        margin-bottom: 30px;
    }
    .footer_nav li {
        margin-right: 30px;
    }
    .footer_nav h3 {
        margin-bottom: 10px;
        font-size: 16px;
    }
    .footer_nav p {
        margin-bottom: 10px;
        font-size: 14px;
    }
    .news_detail {
        width: 100%;
        margin-bottom: 2rem;
    }
    .news_page {
        width: 100%;
        padding: 0;
        background: none;
    }
    /* 联系我们 */
    .contact_list {
        width: 100%;
        max-width: 1400px;
        padding: 3rem 4rem;
        background-color: #fff;
        position: static;
        top: -4rem;
        left: 0;
        transform: translatex(0);
        z-index: 20;
    }

    .your_position,.wagat{
        width: 93%;
    }

    .your_position{
        line-height: 3rem;
    }

    .your_position span,.your_position a{
        font-size:15px;
    }


    .ser-ul li{
        line-height:3rem;display: flex;
    }

    .ser-ul li a{
        width:78%;height: 3rem;display: inline-block;overflow:hidden; text-overflow:ellipsis; white-space:nowrap; 
    }

    .pageshow .current{
        width: 2.5rem;height: 2.5rem;line-height:2.5rem;
    }

    .pageshow a.num,.pageshow a.prev,.pageshow a.next{
        width: 2.5rem;height: 2.5rem;line-height:2.5rem;
    }


    /*focus_scr*/
    #focus_scr,
    #focus_scr .owl-stage-outer,
    #focus_scr .owl-stage,
    #focus_scr .owl-item,
    #focus_scr .item {
        height: auto;
    }
    #focus_scr .owl-controls .owl-pagination {
        padding-bottom: 0;
        background: none;
    }
    #focus_scr .owl-buttons {
        left: 30px;
        margin-left: 0;
    }
    #focus_scr .owl-buttons {
        right: 30px;
        top: auto;
        margin: 0;
        bottom: 30px;
    }
    #focus_scr .owl-controls .owl-buttons div {
        width: 35px;
        height: 35px;
    }
    #focus_scr .owl-controls .owl-buttons div:before {
        width: 12px;
        height: 12px;
        margin: -6px 0 0 -6px;
    }
    
}

@media only screen and (max-width:414px) {
    .header_margin {
        height: 48px;
    }
    .nav>ul {
        width: 60%;
        height: calc(98vh - 48px);
    }
    .nav>ul li {
        height: 60px;
    }
    .search {
        display: none;
    }
    .mini_search_btn {
        display: block;
    }
    .menu {
        margin-left: 10px;
    }
    .huahui_row {
        flex-wrap: wrap;
        padding: 20px 0;
    }
    .huahui_info {
        flex: 0 0 100%;
        margin-bottom: 20px;
    }
    .huahui_title {
        margin-bottom: 20px;
    }
    .huahui_title h3 {
        margin-bottom: 10px;
        font-size: 20px;
    }
    .huahui_title p {
        font-size: 14px;
    }
    .huahui_content {
        margin-bottom: 30px;
        height: 140px;
        overflow: hidden;
        display: -webkit-box;
        -webkit-box-orient: vertical;
        -webkit-line-clamp: 5;
    }
    .huahui_img {
        width: 100%;
        margin-left: 0;
    }
    .work_slide .swiper-slide-active .work_info {
        background-color: rgba(0, 0, 0, .13);
    }
    .work_slide .swiper-slide-active .work_title {
        color: #fff;
    }
    .work_slide .swiper-slide-active .more_btn {
        opacity: 1;
        bottom: 30%;
    }
    .work_item .more_btn {
        left: 20px;
    }
    .homecase_img1 {
        display: none;
    }
    .homecase_img2 {
        display: block;
    }
    .homecase_info {
        width: 98%;
        padding: 10px;
    }
    .homecase_info img {
        display: none;
    }
    .homecase_word {
        background: none;
        border-right: none;
    }
    .homecase_word h3 {
        margin-bottom: 5px;
        font-size: 16px;
    }
    .homecase_word p {
        font-size: 12px;
        line-height: 24px;
        height: 48px;
        display: -webkit-box;
        -webkit-box-orient: vertical;
        -webkit-line-clamp: 2;
        overflow: hidden;
    }
    .homenews {
        padding: 20px 0;
    }
    .homenews_left {
        width: 100%;
        margin-bottom: 30px;
    }
    .homenews_left .title {
        margin-bottom: 20px;
    }
    .homenews_img {
        margin-bottom: 10px;
    }
    .homenews_name {
        margin-bottom: 10px;
        font-size: 14px;
    }
    .homenews_dec {
        font-size: 12px;
    }
    .homenews_right {
        width: 100%;
        padding-left: 0;
        border-left: none;
    }
    .notice_slide {
        height: 600px;
    }
    .notice_name {
        margin-bottom: 14px;
        font-size: 14px;
        font-weight: bold;
        color: #333;
        overflow: hidden;
        text-overflow: ellipsis;
        white-space: nowrap;
    }
    .notice_dec {
        margin-bottom: 10px;
        font-size: 12px;
        line-height: 18px;
        height: 36px;
        display: -webkit-box;
        -webkit-box-orient: vertical;
        -webkit-line-clamp: 2;
        overflow: hidden;
        color: #999;
    }
    .notice_img {
        height: auto;
        overflow: hidden;
    }
    .notice_img a {
        display: block;
    }
    .notice_img img {
        transition: all 0.3s;
    }
    .notice_img:hover img {
        transform: scale(1.1);
    }
    .notice_down,
    .notice_up {
        display: none;
    }
    .footer_row {
        flex-wrap: wrap;
        padding: 0;
        margin-bottom: 20px;
    }
    .footer_nav {
        display: none;
    }
    .footer_info {
        width: 100%;
        margin-bottom: 30px;
    }
    .footer_logo {
        width: 50%;
        margin-bottom: 20px;
    }
    .hot {
        padding-bottom: 10px;
        margin-bottom: 10px;
    }
    .hot p {
        margin-bottom: 10px;
    }
    .hot h3 {
        font-size: 20px;
    }
    .btm_row {
        flex-wrap: wrap;
    }
    .copyright {
        width: 100%;
        margin-bottom: 20px;
    }
    .link {
        width: 100%;
    }
    .inside_banner1 {
        display: none;
    }
    .inside_banner2 {
        display: block;
    }
    .sub_nav {
        display: none;
    }
    .mini_sub_nav {
        display: block;
    }
    /* 发展历程 */
    .container {
        padding: 0;
    }
    .inside_title h3 {
        margin-bottom: 5px;
        font-size: 20px;
    }
    .inside_title p {
        margin-bottom: 10px;
    }
    .history ul {
        background: url(/uploads/image/shimages/bar.jpg) repeat-y left top;
    }
    .history li {
        margin-bottom: 20px;
    }
    .history_item {
        width: 100%;
    }
    .history li:nth-child(odd) .history_item {
        padding-left: 20px;
    }
    .history li:nth-child(even) .history_item {
        padding-left: 20px;
        padding-right: 0;
    }
    .history_content {
        padding: 10px 20px;
    }
    .history_info {
        padding: 5px 0;
    }
    .history_info h3 {
        margin-bottom: 5px;
        font-size: 16px;
    }
    .history_info p {
        font-size: 12px;
        line-height: 18px;
    }
    .history_time {
        padding: 0 20px;
        height: 50px;
        font-size: 20px;
    }
    .history li:nth-child(even) .history_time:before {
        border-right: 8px #ececec solid;
        border-left: 8px transparent solid;
        right: auto;
        left: -16px;
    }
    .history li:nth-child(odd) .history_time:after {
        top: 50%;
        left: -26px;
    }
    .history li:nth-child(even) .history_time:after {
        left: -26px;
        right: auto;
    }
    .history li:nth-child(odd) .history_item:hover .history_time:before {
        border-right: 8px #caa069 solid;
    }
    .history li:nth-child(even) .history_item:hover .history_time:before {
        border-right: 8px #caa069 solid;
        border-left: 8px transparent solid;
    }
    .history li:nth-child(odd) .history_item:hover .history_time:after {
        left: -28px;
    }
    .history li:nth-child(even) .history_item:hover .history_time:after {
        right: auto;
        left: -28px;
    }
    .honur_btn {
        display: none;
    }
    .mini_honur_slide {
        display: block;
    }
    .culture li {
        width: 50%;
        height: 200px;
        font-size: 12px;
    }
    .culture li span {
        margin-bottom: 20px;
    }
    /* 集团介绍 */
    .about_title {
        margin-bottom: 20px;
    }
    .about_title h3 {
        margin-bottom: 20px;
        font-size: 20px;
    }
    .about_title p {
        font-size: 14px;
    }
    /* 主营业务 */
    .main_img1 {
        display: none;
    }
    .main_img2 {
        display: block;
    }
    .main li {
        margin-bottom: 20px;
        display: flex;
    }
    .main li img {
        width: 28px;
        height: 28px;
    }
    .main_info h3 {
        font-size: 14px;
    }
    .main_info p {
        font-size: 12px;
        line-height: 22px;
    }
    .main_info p:before {
        top: 6px;
    }
    /* 成功案例 */
    .case li {
        margin-bottom: 20px;
        padding: 0;
        width: 100%;
    }
    .case_img {
        width: 100%;
        height: 220px;
    }
    .case_img img {
        height: 220px;
    }
    .case_info {
        padding: 20px;
    }
    .case_name {
        margin-bottom: 10px;
        font-size: 18px;
    }
    .case_word {
        height: 48px;
        margin-bottom: 10px;
        font-size: 14px;
        line-height: 24px;
    }
    .date_ti li {
        margin-right: 20px;
    }
    .date_ti li a {
        font-size: 24px;
    }
    .date_ti li.on a {
        font-size: 34px;
    }
    .news_img {
        width: 100%;
        margin-bottom: 1rem;
    }
    .news_info {
        width: 100%;
    }
    .news_container {
        padding: 20px;
    }
    /* 招聘 */
    .job li {
        width: 100%;
    }
    .job_popup_title {
        padding-bottom: 1rem;
        margin-bottom: 1rem;
    }
    .job_popup_name {
        margin-bottom: 1.2rem;
        font-size: 1.2rem;
    }
    .job_popup_info {
        margin-bottom: 1rem;
        flex: 0 0 100%;
        line-height: 1.6rem;
        font-size: 12px;
    }
    .job_popup_content {
        height: 20rem;
        overflow-y: auto;
    }
    /* 联系我们 */
    .contact_list {
        padding: 20px;
    }
    .contact_list li {
        width: 50%;
        padding: 20px 0;
    }
    /* 党建 */
    .party_img {
        width: 100%;
    }
    .party_info {
        width: 100%;
        padding: 1.6rem 0;
    }
    .party_list {
        padding: 0;
    }
    .party_list li {
        margin-bottom: 2rem;
        width: 100%;
        box-shadow: 0 0 10px rgba(0, 0, 0, .1);
    }
    
    /* 资质 */
    .circle_line1 {
        width: 30rem;
        height: 30rem;
    }
    .circle_line2 {
        width: 50rem;
        height: 50rem;
    }
    .circle_line3 {
        width: 60rem;
        height: 60rem;
    }
    .ball {
        font-size: 18px;
    }
    .ball1 {
        width: 150px;
        height: 150px;
    }
    .ball1.on {
        transform: translate(-50%, -50%) scale(1);
        transition-delay: 1.5s;
    }
    .ball2 {
        width: 200px;
        height: 200px;
    }
    .ball2.on {
        top: 30%;
        left: 70%;
        transform: translate(-50%, -50%) scale(0.5);
        transition-delay: 1.5s;
    }
    .ball3 {
        width: 200px;
        height: 200px;
    }
    .ball3.on {
        top: 80%;
        left: 80%;
        transform: translate(-50%, -50%) scale(0.5);
        transition-delay: 1.5s;
    }
    .ball4 {
        width: 150px;
        height: 150px;
    }
    .ball4.on {
        top: 80%;
        left: 30%;
        transform: translate(-50%, -50%) scale(0.5);
    }
    .ball5 {
        width: 200px;
        height: 200px;
    }
    .ball5.on {
        top: 40%;
        left: 15%;
        transform: translate(-50%, -50%) scale(0.5);
    }
    .small {
        width: 140px;
        height: 140px;
        position: absolute;
        top: 50%;
        left: 50%;
        transition: all 1s;
        transform: translate(-50%, -50%) scale(0);
        transition-delay: 1.5s;
    }
    .small_in {
        width: 140px;
        height: 140px;
        border-radius: 50%;
        display: flex;
        justify-content: center;
        align-items: center;
        flex-direction: column;
        background: #fdf8f0;
        color: #b47e38;
        position: absolute;
        top: 0;
        left: 0;
    }
    @keyframes movex {
        0% {
            left: -22px;
        }
        100% {
            left: 100px;
        }
    }
    @keyframes movey {
        0% {
            top: -22px;
        }
        100% {
            top: 100px;
        }
    }
    .small1.on {
        top: 70%;
        left: 15%;
        transform: translate(-50%, -50%) scale(0.6);
    }
    .small2.on {
        top: 30%;
        left: 30%;
        transform: translate(-50%, -50%) scale(0.6);
    }
    .small2 .small_in {}
    .small3.on {
        top: 10%;
        left: 50%;
        transform: translate(-50%, -50%) scale(0.6);
    }
    .small3 .small_in {}
    .small4.on {
        top: 15%;
        left: 80%;
        transform: translate(-50%, -50%) scale(0.6);
    }
    .small4 .small_in {}
    .small5.on {
        top: 90%;
        left: 50%;
        transform: translate(-50%, -50%) scale(0.6);
    }
    .small5 .small_in {}
    .small6.on {
        top: 65%;
        left: 80%;
        transform: translate(-50%, -50%) scale(0.6);
    }
    .small6 .small_in {}


    /*企业文化*/

    .culture {
        background: none;
    }
    .culture li {
        flex: 0 0 100%;
        height: 600px;
        font-size: 12px;
        background: url(/uploads/image/shimages/culture_bg.jpg);
        background-size: cover;
    }
    .culture_box p {
        display: block;
    }
    .culture li span {
        margin-bottom: 20px;
    }
    .culture li:hover {
        flex: 0 0 100%;
    }
    .culture_info h3 {
        font-size: 18px;
    }
}

@media only screen and (max-width:375px) {
    .job_popup_content {
        height: 16rem;
        overflow-y: auto;
    }
}