@charset "utf-8";

/* CSS3 Document */

@media (max-width: 1200px) {
    .dis {
        display: none;
    }
    .mdis {
        display: block;
    }
    .mwarp {
        width: 100% !important;
    }
    .mwarp90 {
        width: 90% !important;
        margin: 0 5%;
    }
    .mwarp80 {
        width: 80% !important;
        margin: 0 10%;
    }
    .mg5 {
        margin: 0 5%;
    }
    .mg10 {
        margin: 0 10%;
    }
    .mh10 {
        height: 10px;
    }
    .mh20 {
        height: 20px;
    }
    .mh30 {
        height: 30px;
    }
    .mh40 {
        height: 40px;
    }
    .mh50 {
        height: 50px;
    }
    .mh60 {
        height: 60px;
    }
    .mh70 {
        height: 70px;
    }
    .mh80 {
        height: 80px;
    }
    .mh90 {
        height: 90px;
    }
    .mh100 {
        height: 100px;
    }
    .mh150 {
        height: 150px;
    }
    .mh200 {
        height: 200px;
    }
    /*header*/
    .top_bg {
        position: absolute;
        top: 0;
        width: 100%;
    }
    .top_info {
        font-size: 12px;
    }
    .header_bg, .header_bg .pr {
        height: 60px;
    }
    .logo img {height:30px;}
    .header_bg {
        border-bottom: 2px solid #18b0ff;
        position: fixed;
        top: 0;
        z-index: 999;
    }
    /*nav*/
    .menu {
        width: 30px;
        height: 30px;
        overflow: hidden;
        cursor: pointer;
        position: relative;
        float: right;
        margin-top: 13px;
    }
    .menu_in {
        width: 20px;
        position: absolute;
        top: 4px;
        left: 5px;
    }
    .menu p {
        width: 20px;
        height: 2px;
        margin-top: 4px;
        background: #000;
    }
    #menu {
        width: 100%;
        /*height:265px;*/
        overflow: hidden;
        display: block;
        position: fixed;
        top: 62px;
        left: 0;
        background: #111;
        z-index: 10000;
        display: none;
    }
    #menu ul {
        width: 100%;
        margin: 0 auto;
    }
    #menu ul li {
        width: 100%;
        height: 42px;
        line-height: 42px;
        text-indent: 20px;
        border-top: 1px solid #343434;
    }
    #menu ul li a {
        color: #fff;
        width: 100%;
        height: 42px;
        display: block;
        background: #111;
        text-transform: uppercase;
    }
    #menu ul li a:hover {
        color: #000;
        background: #f1f1f1;
    }
    #menu .menu_son {
        height: 38px;
        line-height: 38px;
    }
    #menu .menu_son a {
        height: 38px;
    }
    .nav_on a {
        background: #333 !important;
    }
    .nav_on a:hover {
        color: #fff !important;
    }
    /*banner*/
    .swiper-container {
        width: 100%;
        margin-top: 62px;
    }
    .swiper-pagination-bullet {
        width: 8px;
        height: 8px;
    }
    /*index*/
    .item_title {
        margin-top: 15px;
        font-size: 16px;
        margin-bottom: 5px;
    }
    .item_title h1 {
        font-size: 18px;
        margin-right: 5px;
    }
    .i_pro_bg {
        padding-bottom: 15px;
    }
    .i_pro_box {
        width: calc(50% - 10px);
    }
    .i_pro_box h2 {
        font-size: 14px;
        height: 44px;
    }
    .i_more {
        font-size: 12px;
        padding: 10px 30px;
    }
    .i_company_bg {
        display: block;
    }
    .i_company_pic {
        width: 100%;
    }
    .i_company_info {
        width: 100%;
        padding-bottom: 30px;
    }
    .i_company_title {
        padding-top: 20px;
        margin-bottom: 10px;
        margin-top: 0;
        font-size: 14px;
    }
    .i_company_title h1 {
        font-size: 18px;
    }
    .item_p {
        font-size: 14px;
        margin-bottom: 10px;
    }
    .i_project_ul li {
        width: calc(50% - 10px);
        height: 100%;
        margin: 5px 5px;
    }
    .i_project_ul li img {
        width: 100%;
        display: block;
    }
    .i_project_ul li .project_box p {
        display: none;
    }
    .i_project_ul li .project_box a {
        float: left;
    }
    .i_service_box {
        width: 100%;
        float: none;
    }
    .bottom_bg .bot_logo {
        width: 100%;
        margin-right: 0;
        margin-bottom: 20px;
        float: none;
    }
    .bottom_bg .bot_nav {
        float: none;
        margin-right: 0;
        margin-bottom: 20px;
    }
    .bottom_bg .bot_nav .bot_nav_ul {
        overflow: hidden;
    }
    .bottom_bg .bot_nav .bot_nav_ul li {
        float: left;
        width: 33.3%;
    }
    .bottom_bg .bot_contact {
        width: 100%;
    }
    .bot_wechat {
        float: left;
        display: none;
    }
    .copyright_bg span {
        display: block;
    }
    .bot_nav, .link {
        display: none;
    }
    /*location*/
    .location_bg {
        margin-top: 62px;
    }
    /*list*/
    .list_llist_l {
        width: 100%;
    }
    .list_r {
        width: 100%;
    }
    .m_list_smenu {
        display: none;
    }
    .m_list_smenu div a {
        display: block;
    }
    .m_list_menu {
        height: 50px;
        width: 100%;
        background: #f5f5f5;
        line-height: 50px;
    }
    .m_list_menu_l {
        float: left;
        font-family: "微软雅黑";
        font-size: 16px;
        border-left: 3px solid #ff9600;
        text-indent: 10px;
        height: 20px;
        line-height: 20px;
        margin: 15px 0;
        margin-left: 15px;
    }
    .m_list_menu_r {
        float: right;
        width: 50px;
        height: 50px;
        text-align: center;
    }
    .m_list_menu_r i {
        font-size: 20px;
        color: #ff9600;
    }
    .m_list_menu_r_on {
        display: inline-block;
        transform: rotate(180deg);
        -webkit-transform: rotate(180deg);
    }
    .m_list_smenu_ul {
        display: none;
    }
    .m_list_smenu div {
        text-indent: 25px;
        font-family: "微软雅黑";
        font-size: 14px;
        border-bottom: 1px solid #ddd;
        line-height: 46px;
        background: #fff;
    }
    .m_list_smenu div b {
        font-family: "微软雅黑";
        font-size: 26px;
        line-height: 42px;
        height: 46px;
        float: right;
        color: #ff9600;
        width: 50px;
        text-align: center;
        display: inline-table;
        text-indent: 0;
    }
    .m_list_smenu_ul li {
        font-family: "微软雅黑";
        font-size: 14px;
        text-indent: 35px;
        line-height: 46px;
        border-bottom: 1px solid #ddd;
        background: url(../images/m_menu_icon.jpg) no-repeat 25px center #f8f8f8;
    }
    .menu_down {
        fill: #18b0ff;
        width: 16px;
        height: 16px;
        margin: 17px;
    }
    /*product*/
    .pro_list {
        width: calc(50% - 32px);
    }
    .pro_picbox {
        width: 100%;
        margin: 0 auto;
    }

    .item_title2 {margin-left:5px; margin-right:5px;}
    .inews_part {width:50%; margin-bottom:10px;}
    .inews_part .mar {margin:0 5px;}
    .inews_more {padding:0;}

    .banner_in {height:130px; margin-top:62px;}

}