body {
    font-family: Arial,'',Helvetica, sans-serif;
    color: #333;
}

a, button {
    transition: 0.5s;
    -webkit-transition: 0.5s;
    -moz-transition: 0.5s;
}

ul {
    list-style: none;
}

ul, li {
    list-style: none;
    margin: 0;
    padding: 0;
}

h2 {
    margin: 0px;
    padding: 0px;
}

header {
    background-color: #FCFCFD;
}

.top_menu {
    font-size: 17px;
    color: #7C98A2;
    width: 100%;
    height: 30px;
    background-color: #F2F5F9;
    color: #0a0a0a;
    font-weight: bold;
}

.top_lang {
    float: right;
    height: 30px;
    padding: 4px 10px 0px 10px;
}

.top_name {
    display: inline-block;
    padding-top: 6px;
}

.nav_icons a {
    display: inline-block;
    color: #666;
    border-radius: 50%;
    padding: 5px;
}

.nav_icons i {
    font-size: 14px;
    height: 26px;
    width: 26px;
    border-radius: 50%;
    line-height: 26px;
    text-align: center;
    background-color: #fff;
}

a.quote {
    background-color: #3b52a2;
    border-radius: 10px;
    color: #fff;
    margin-left: 5px;
    margin-right: -10px;
    font-size: 12px;
    padding: 3px;
}

.top_lang {
    margin-top: -8px;
}

.flash img {
    width: 100%
}

.flash ul.bxslider {
    list-style: none;
}

.flash div.bx-pager {
    bottom: 4%;
}

.flash div.bx-controls-direction {
    display: none;
}

.img-thumbnail:hover, .opacity_img:hover {
    opacity: 0.8;
}

/*导航菜单*/
.navbar {
    margin: 0px;
    background-color: #3b52a2;
    border: none;
}

#app_menudown {
    position: absolute;
    top: 0px;
    right: 0px;
    font-size: 16px;
}

    #app_menudown:hover {
        background-color: #3b52a2;
    }

/*产品搜索*/
.search_group {
    float: right;
    margin: 20px 0px 0px 0px;
}

    .search_group input.form-control {
        border-radius: 0px;
        border: none;
        box-shadow: none;
        padding: 12px 10px;
        height: 38px;
        background-color: #F2F5F9;
        border-right: none;
        color: #545353;
    }

#submit_search {
    color: #fff;
    font-size: 16px;
    height: 38px;
    background-color: #3b52a2;
    border-radius: 0px;
    margin-top: -1px;
}

    #submit_search:hover {
        cursor: pointer;
        background-color: #089C8E;
    }

#small_search {
    color: #fff;
    float: right;
    margin-top: 7px;
    padding: 8px 13px;
    font-size: 17px;
    border-radius: 4px;
}

    #small_search:hover, #small_search:focus {
        cursor: pointer;
        background-color: #3b52a2;
    }

/*面包屑*/
.path_bg {
    margin: 0 15px;
    background: #f7f7f7;
    padding: 10px 12px;
    margin-top: 19px;
    color: #666;
}

    .path_bg a {
        color: #333;
    }

    .path_bg .glyphicon-home:before {
        color: #333;
    }

/*公司简介*/
.about_index {
    padding: 35px 20px;
}

.about_head {
    border-bottom: 1px solid #eaeaea;
    text-align: left;
    margin-top: -20px;
}

    .about_head h2 {
        font-size: 24px;
        color: #767676;
    }

    .about_head span {
        font-size: 20px;
        color: #3b52a2;
        padding-right: 7px;
        position: relative;
        top: 12px;
        background-color: #fff;
    }

.about_content p {
    line-height: 32px;
    margin-top: 20px;
}

.about_img {
    margin: 15px 0px;
    min-height: 240px;
    background-repeat: no-repeat;
    width: 100%;
}

.about_content video {
    margin: 9px 30px 0px 0px;
    max-width: 420px;
}

.about_content a.btn-info1 {
    margin: 9px 30px 0px 0px;
    max-width: 420px;
}

.about_content a.btn-info {
    color: #3b52a2;
    background: transparent;
    border-radius: 0px;
    border: 1px solid #3b52a2;
    padding: 8px 36px;
}

    .about_content a.btn-info:hover, .about_content a.btn-info:focus {
        color: #fff;
        background: #3b52a2;
        border: 1px solid #000;
    }

/*首页产品*/
/*.product_head{background-color: #3b52a2;}*/
.product_head h2 {
    font-size: 32px;
    font-weight: bold;
    text-align: center;
    color: #333;
    margin: 0px;
    padding-top: 15px;
}

.product_head p {
    font-family: 'Times New Roman';
    text-align: center;
    padding-top: 2px;
    font-size: 16px;
    color: #333;
    margin-bottom: 5px;
}

.product_list {
    clear: both;
    padding: 20px 0px;
    margin-right: -15px;
    margin-left: -15px;
}

.product_list2 {
    padding-top: 30px;
}

.product_img {
    padding-left: 15px;
    padding-right: 15px;
    min-height: 200px;
}

    .product_img img {
        margin-right: auto;
        margin-left: auto;
        display: block;
        max-width: 100%;
        height: auto;
        margin-bottom: 10px;
        max-height: 320px;
        height: 262px;
        object-fit: cover;
    }

.product_list2 div.product_img {
    min-height: 280px;
}

.product_title {
    padding: 5px 2px;
    text-align: center;
    height: 30px;
}

    .product_title a {
        color: #656464;
    }

        .product_title a:hover {
            text-decoration: none;
            color: #3b52a2;
        }

.mdetails {
    color: #fff;
    background-color: #c8d1f1;
    text-align: center;
    line-height: 24px;
    text-transform: uppercase;
    border-radius: 25px;
    padding: 10px 20px;
    border: 1px solid #c8d1f1;
    margin-left: 20px;
}

.menquiry {
    color: #fff;
    background-color: #3b52a2;
    text-align: center;
    line-height: 24px;
    text-transform: uppercase;
    border-radius: 25px;
    padding: 10px 20px;
    border: 1px solid #3b52a2;
    margin-left: 15px;
}

.mdetails:hover {
    color: #3b52a2;
    background-color: #fff;
    border: 1px solid #3b52a2;
}

.menquiry:hover {
    color: #3b52a2;
    background-color: #fff;
    border: 1px solid #3b52a2;
}

.allim a:hover {
    text-decoration: none;
}

.allim {
    margin-top: 20px;
    border: 1px solid #ccc;
    box-shadow: 0 0 5px rgba(136,136,136,0.8);
    background-color: #eee;
    padding-bottom: 20px;
}

    .allim:hover {
        box-shadow: 0px 4px 20px rgba(0,0,0,.3);
        border-radius: 10px;
        transform: scale(1.0);
        -webkit-transform: scale(1.0);
        border: none;
        background: #fff;
    }


/*首页案例*/
.case_img {
    padding-left: 15px;
    padding-right: 15px;
    min-height: 160px;
}

.case_head h2 {
    text-align: center;
    margin-bottom: 10px;
    color: #fff;
    margin-top: 60px;
}

.case_head p {
    text-align: center;
    color: #fff;
    font-family: 'Times New Roman';
}

.case_list {
    clear: both;
    padding: 30px 0px;
    margin-right: -15px;
    margin-left: -15px;
    text-align: center;
}

.case_title {
    color: #fff;
    font-size: 16px;
    font-weight: bold;
    margin: 0;
    text-align: left;
}

.case_desc {
    color: #fff;
    text-align: left;
}

.case_list a.btn-info {
    color: #086aac;
    background: #fff;
    border-radius: 0px;
    border: 1px solid #086aac;
    padding: 5px 26px;
    font-weight: bold;
}

    .case_list a.btn-info:hover, .about_content a.btn-info:focus {
        color: #fff;
        background: #086aac;
        border: 1px solid #fff;
    }

/*首页案例*/
.scroll_03 .bd img {
    width: 100%;
}

/*滚动的数字 */
.aa {
    float: left;
    font-size: 24px;
    color: white;
    margin: 0 auto;
    width: 25%;
    height: 200px;
    text-align: center;
}

.i1 {
    text-align: center;
    height: 50px;
}

.na {
    font-size: 18px;
    text-align: center;
    height: 70px;
    margin: 0 auto;
    margin-top: 20px;
}

.value, .value2, .value3, .value4 {
    height: 50px;
    text-align: center;
    font-size: 56px;
    margin-top: 40px;
}

/*首页新闻*/
.news_box {
    padding-bottom: 30px;
}

.news_head {
    margin-top: 40px;
}

    .news_head h2 {
        text-align: center;
        margin-bottom: 5px;
        font-size: 26px;
        color: #666666;
    }

    .news_head p {
        text-align: center;
        font-size: 18px;
        color: #9A9A9A;
    }

.news_img {
    min-height: 426px;
    background-repeat: no-repeat;
}

.news_index {
    clear: both;
    list-style: none;
    margin: 0px;
    padding: 0px;
    margin-bottom: 25px;
}

    .news_index li {
        padding: 25px 0px 25px 0px;
        border-bottom: 1px dotted #dbd4cd;
    }

        .news_index li span {
            display: inline-block;
            width: 60px;
            height: 60px;
            text-align: center;
            background-color: #3b52a2;
            color: #fff;
            float: left;
            padding: 0px 2px;
            margin-right: 15px;
        }

            .news_index li span strong {
                display: block;
                font-size: 26px;
                font-weight: normal;
                padding-top: 5px;
            }

            .news_index li span i {
                display: block;
                font-size: 12px;
                font-style: normal;
                font-family: Arial;
            }

        .news_index li a {
            color: #3b52a2;
            font-size: 17px;
        }

            .news_index li a:hover {
                text-decoration: none;
                color: #6686f5;
            }

        .news_index li em {
            font-style: normal; /*display:inline-block; */
            line-height: 18px;
            color: #8e8c8c;
            padding-top: 8px;
            font-size: 14px;
        }

/*列表页*/
.list_box {
    clear: both;
    padding: 10px 0px 0px 0px;
}

.page_bg {
    height: 160px;
}

/*栏目导航*/
.left_nav {
    clear: both;
    padding-top: 10px;
}

.left_h {
    background: url(../images/title_line.jpg) left bottom no-repeat;
    font-size: 22px;
    display: block;
    margin-top: 25px;
    padding: 0px 0px 15px 0px;
    color: #656464;
}

.tree {
    margin: 15px 0px 0px 0px;
}

.tree_box {
    overflow: hidden;
}

    .tree_box h3 {
        position: relative;
        border-bottom: 1px solid #f2f2f2;
        background: url(../images/left_sli.gif) 6px center no-repeat;
        padding: 0px 0px 0px 50px;
        line-height: 30px;
        margin: 0px;
    }

        .tree_box h3 span {
            position: absolute;
            top: 0px;
            left: 0px;
            width: 24px;
            height: 100%;
        }

        .tree_box h3 a {
            color: #ffffff;
            font-weight: normal;
            font-size: 14px;
        }

    .tree_box h3, .tree_one h4, .tree_two li {
        cursor: pointer;
    }

.tree_one h4 {
    position: relative;
    border-bottom: 1px solid #f2f2f2;
    background: url(../images/left_sli.gif) 16px 15px no-repeat;
    padding: 0px 0px 0px 28px;
    line-height: 30px;
}

.tree_box h4 span {
    position: absolute;
    top: 0px;
    left: 0px;
    width: 34px;
    height: 100%;
}

.tree_box h4 a {
    color: #656464;
    font-weight: normal;
    font-size: 14px;
}

.tree_one ul li {
    font-weight: normal;
    padding: 0px 0px 0px 34px;
    line-height: 30px;
}

.tree_one, .tree_two {
    display: none;
    overflow: hidden;
}


.left_nav_ul {
    list-style: none;
    margin: 0px;
    padding: 0px;
    margin: 15px 0px 0px 0px;
}

    .left_nav_ul > li {
        position: relative;
        border-bottom: 1px solid #f2f2f2;
        background: url(../images/left_sli.gif) 6px 15px no-repeat;
        padding: 8px 0px 8px 18px;
    }

        .left_nav_ul > li > a {
            text-decoration: none;
            color: #656464;
        }

            .left_nav_ul > li > a:hover, .left_nav_ul li a.left_active {
                color: #3b52a2;
            }

/*小类*/
ul.left_snav_ul {
    list-style: none;
    padding: 0px;
    display: none;
    padding-top: 8px;
}

    ul.left_snav_ul > li {
        margin: 0px;
        padding: 5px 0px 5px 10px;
        background: url(../images/left_sli.gif) 0px 13px no-repeat;
    }

        ul.left_snav_ul > li > a {
            border: 0;
            color: #797979;
            padding: 5px 0px 5px 0px;
        }

            ul.left_snav_ul > li > a:hover {
                text-decoration: none;
                color: #3b52a2;
            }

.menu_head {
    cursor: pointer;
    font: 600 18px/30px "Open Sans", sans-serif;
    width: 35px;
    text-align: center;
    color: #303c4b;
    display: inline-block;
    position: absolute;
    top: 3px;
    right: 0px;
}

    .menu_head:hover {
        color: #3b52a2;
    }

/*左侧新闻*/
.left_news {
    clear: both;
    list-style: none;
    margin: 0px;
    padding: 12px 0px 0px 0px;
}

    .left_news li {
        color: #545455;
        border-bottom: 1px dotted #dddddd;
        background: url(../images/li.png) no-repeat left 15px;
        line-height: 21px;
        padding: 10px 0px;
        padding-left: 14px;
    }

        .left_news li a {
            color: #7F7F80;
            display: inline-block;
        }

            .left_news li a:hover {
                text-decoration: none;
                color: #3b52a2;
            }

/*左侧联系*/
.index_contact {
    margin: 30px 0px 35px 0px;
}

    .index_contact p, .index_econtact p {
        clear: both;
    }

/*新闻列表*/
.list_news {
    clear: both;
    list-style: none;
    margin: 0px;
    padding: 12px 0px 20px 0px;
}

    .list_news li {
        color: #898989;
        background: url(../images/li.png) no-repeat left 14px;
        line-height: 22px;
        padding: 8px 0px;
        padding-left: 13px;
        border-bottom: 1px dashed #e3e2e2; /*dotted*/
    }

        .list_news li a {
            color: #303c4b;
            display: inline-block;
        }

            .list_news li a:hover {
                text-decoration: none;
                color: #3b52a2;
            }

.news_time {
    float: right;
}

.contents {
    clear: both;
    padding: 15px 2px 0px 2px;
    line-height: 28px;
    overflow: auto;
}

.contents_title {
    margin: 0px;
    padding: 10px 0px;
    text-align: center;
    color: #000;
    font-size: 18px;
    color: #434343;
    font-weight: bold;
    line-height: 34px;
}

/*分页样式*/
.page {
    clear: both;
    margin: 20px 0px 0px 0px;
    text-align: center;
}

    .page a {
        display: inline-block;
        font-family: Arial;
        font-size: 13px;
        border: #dbdbdb 1px solid;
        padding: 4px 9px;
        margin: 2px;
        margin-bottom: 5px;
        color: #31363c;
        text-decoration: none
    }

        .page a:hover, .page a:focus {
            font-family: Arial;
            font-size: 13px;
            border: #000 1px solid;
            padding: 4px 9px;
            color: #fff;
            background-color: #31363c;
        }

    .page .current {
        font-family: Arial;
        border: #000 1px solid;
        font-size: 13px;
        padding: 5px 9px;
        color: #fff;
        margin: 2px;
        background-color: #31363c
    }

/*产品展示*/
#pic-page {
    text-align: center;
    margin-top: 10px;
}

    #pic-page a {
        margin: 0 2px;
    }

        #pic-page a img {
            width: 40px;
            padding: 2px;
            border: solid #ccc 1px;
            margin-bottom: 5px;
        }

        #pic-page a:hover img, #pic-page a.active img {
            border: solid #5280DD 1px;
        }

.showpic_box, .proinfo_box {
    margin: 30px 0px 20px 0px;
}

    .showpic_box div.bx-wrapper img {
        margin: 0 auto;
        max-height: 340px;
    }

.product_h1 {
    margin: 0px;
    line-height: 24px;
    font-size: 16px;
    color: #3b52a2;
    padding-bottom: 5px;
    border-bottom: 1px dotted #cccccc;
}

.product_info {
    list-style: none;
    padding: 0px;
    margin-top: 10px;
}

    .product_info li {
        line-height: 24px;
        padding-bottom: 12px;
    }

.product_con {
    clear: both;
    border-top: 1px dotted #ccc;
    margin: 10px 0px 20px 0px;
    padding: 20px 0px 0px 0px;
    line-height: 26px;
    overflow: auto;
}

.related_h1 {
    padding: 30px 0px 12px 0px;
    color: #303c4b;
    margin: 0px;
    display: block;
    font-weight: 300;
    font-size: 24px;
    border-bottom: 5px solid #f4f5f6;
    font-family: 'Roboto',Arial,Helvetica, sans-serif;
}

.related_list {
    padding-top: 25px;
}

.related_news {
    padding-top: 10px;
    clear: both;
    margin-bottom: 15px;
}

.download_btn {
    text-align: right;
    margin: 10px 10px 20px 0px;
}

.page-btn {
    background-color: #3b52a2;
    border-radius: 0px;
    border: none;
}

    .page-btn:hover, .page-btn:focus {
        background-color: #7487ca;
    }

.grey-btn {
    border-radius: 0px;
    border: none;
    background-color: #E8E8E8;
}

    .grey-btn:hover, .grey-btn:focus {
        background-color: #ccc;
    }

.a2a_default_style {
    display: inline-block;
}

/* 联系我们 */
div#content .feedback {
    margin-top: 30px;
}

.pr {
    background: #eee;
    height: 40px;
}

    .pr span {
        background: #4e63ab;
        height: 40px;
        display: inline-block;
        line-height: 40px;
        padding: 0px 15px;
        color: #fff;
    }

.send {
    border: 0;
    width: 30%;
    clear: both;
    background-color: #4e63ab;
    height: 40px;
    color: #fff;
}

.reset {
    border: 1px solid #ccc;
    width: 30%;
    clear: both;
    background-color: #fff;
    height: 40px;
}

/*在线留言订购*/
.feedback {
    margin-top: 40px;
}

.form-horizontal .form-group {
    margin-right: -10px;
    margin-left: -10px;
}

.codeimg {
    margin: 0px 0px -10px -18px;
}

/*上一个下一个*/
.point {
    clear: both;
    margin: 20px 0px 40px 0px;
    padding-bottom: 40px;
    line-height: 22px;
}

    .point span.to_prev {
        text-align: center;
    }

        .point span.to_prev a {
            color: #3b52a2;
        }

            .point span.to_prev a:hover {
                color: #3b52a2
            }

    .point span.to_next {
        text-align: center;
    }

        .point span.to_next a {
            color: #3b52a2;
        }

            .point span.to_next a:hover {
                color: #3b52a2
            }

/*标签样式*/
.tags {
    margin: 15px 0px 10px 0px
}

    .tags a {
        margin: 0px 5px 8px 0px
    }

.tags_list {
    padding: 5px 10px 100px 10px
}

.tags_ul {
    margin-top: 10px;
}

    .tags_ul li {
        line-height: 28px;
        margin-bottom: 8px;
        padding-bottom: 10px;
    }

    .tags_ul h3 {
        font-size: 14px;
        padding: 0px;
        margin: 0px;
        line-height: 20px;
    }

    .tags_ul p {
        font-size: 13px;
        padding: 0px;
        margin: 0px;
        color: #a0a0a0;
        line-height: 20px;
        padding-top: 8px;
    }

/*网站地图*/
ul.ul_sitemap {
    margin: 30px 0px 40px 30px;
}

    ul.ul_sitemap li {
        list-style: none;
        line-height: 26px;
        clear: both;
    }

        ul.ul_sitemap li a {
            color: #7d7d7d;
        }

li.small_li_sitemap {
    clear: both;
    padding-left: 12px;
}

li.small_li2_sitemap {
    float: left;
    padding-left: 20px;
}

/*首页Tags*/
.tags_box {
    background-color: #545454;
    padding: 9px 0px 9px 0px;
    text-align: center;
    color: #E9E9EA;
    font-size: 13px;
}

    .tags_box a {
        color: #E9E9EA;
        border-right: 1px solid #BBBBBB;
        padding: 0px 8px 0px 8px;
        font-size: 13px;
    }

        .tags_box a:hover {
            text-decoration: none;
            color: #3b52a2;
        }

        .tags_box a:last-child {
            border-right: 0px;
        }

    .tags_box button {
        display: none;
    }

.tags_title {
    font-size: 13px;
    margin-right: -6px;
}

    .tags_title a {
        padding: 0px 10px 0px 0px;
    }

    .tags_title:after {
        content: "：";
    }

/*友情链接*/
.link_box {
    background-color: #4A4A4A;
    padding: 10px 0px;
    text-align: center;
    color: #E9E9EA;
    font-size: 13px;
    margin-top: 25px;
}

    .link_box a {
        color: #E9E9EA;
        border-right: 1px solid #BBBBBB;
        padding: 0px 10px 0px 10px;
        font-size: 13px;
    }

        .link_box a:hover {
            text-decoration: none;
            color: #3b52a2;
        }

        .link_box a:last-child {
            border-right: 0px;
        }

    .link_box button {
        display: none;
    }

.link_title {
    font-size: 13px;
    margin-right: -6px;
}

    .link_title:after {
        content: "：";
    }

/*图标 */
.icons {
    margin-top: 40px;
    width: 40px;
    height: 40px;
    line-height: 40px;
    margin-right: 12px;
    text-align: center;
    border-radius: 50%;
    background-color: transparent;
    border: 1px solid #ffffff;
    color: #ffffff;
    display: inline-block;
    vertical-align: top;
    -webkit-transition: all 0.2s;
    -moz-transition: all 0.2s;
    -ms-transition: all 0.2s;
    -o-transition: all 0.2s;
    transition: all 0.2s;
}

    .icons:hover {
        background-color: #d5cd86;
        border-color: #d5cd86;
    }

/*底部信息*/
footer {
    background-color: #333;
    color: #fff;
    padding: 30px 0px 0px 0px;
    font-size: 12px;
}

.copyright {
    line-height: 20px;
}

    .copyright a {
        color: #fff;
    }

.foot_nav {
    width: 25%;
    float: left;
    background-color: #fafafa;
    text-align: center;
    color: #898989;
}

    .foot_nav:hover, .foot_nav:focus {
        background-color: #e4e4e4;
        cursor: pointer;
    }

    .foot_nav a {
        color: #898989;
        display: block;
    }

        .foot_nav a:hover, .foot_nav a:focus {
            text-decoration: none;
        }

    .foot_nav span {
        display: block;
        padding: 3px 0px 0px 0px;
    }

.webshare {
    width: 230px;
    padding: 5px;
}

.ewebshare {
    width: 200px;
    padding: 5px;
}

.mm h2 {
    font-size: 15px;
    color: white;
}

.mm h4 {
    color: white;
    font-size: 12px;
}

.mm label {
    color: white;
    font-size: 12px;
}

/*图片 */
.footer .decor-brand {
    margin: 19px 0 26px;
}

.decor-brand {
    background: url(../images/decor-brand-red.png);
}

.decor-brand {
    display: block;
    width: 0px;
    height: 15px;
    margin: 28px auto;
    background: url(../images/decor-brand-red.png);
    background-repeat: no-repeat;
}

.footer-m {
    display: inline-block;
    padding: 5px 10px;
    background-color: #a49b04;
    border-radius: 3px;
    font-size: 12px;
    color: #ececec;
}

    .footer-m:hover {
        color: #ececec;
        background-color: #d5cd86;
    }

.footer-bar {
    padding: 10px 0;
    margin-top: 20px;
    text-align: center;
    border-top: #d8d8d8 solid 1px;
}

.list-unstyled {
    padding-left: 0;
    list-style: none;
}

    .list-unstyled ul {
        display: block;
        list-style-type: disc;
        -webkit-margin-before: 1em;
        -webkit-margin-after: 1em;
        -webkit-margin-start: 0px;
        -webkit-margin-end: 0px;
        -webkit-padding-start: 40px;
    }

.butt {
    padding-top: 20px;
}

    .butt button {
        width: 150px;
        height: 35px;
        background-color: #6686f5;
        font-size: 15px;
        border: none;
        color: white;
    }

.countt p {
    color: white;
    font-size: 12px;
}

    .countt p i {
        color: #6686f5;
        font-size: 15px;
        text-align: center-left;
        width: 20px;
        height: 20px;
    }

.vv p i {
    color: #6686f5;
    font-size: 15px;
    text-align: center-left;
    width: 20px;
    height: 20px;
}

.vv a {
    color: white;
    font-size: 12px;
}

/*大屏幕*/
@media screen and (min-width: 769px) {

    header {
    }

    .logo {
        margin: 10px 0px 15px 0px;
        max-width: 700px;
    }

    .navbar {
        margin-top: 0px;
        min-height: 50px;
    }

    .navbar-nav > li {
    }

        .navbar-nav > li:first-child {
            border-left: 0;
        }

        .navbar-nav > li:last-child {
            border-right: 0;
        }

        .navbar-nav > li > a {
            text-align: center;
        }

    .navbar-default .navbar-nav > li > a {
        color: #fff;
        padding: 15px 30px 15px 30px;
        text-transform: uppercase;
    }

        .navbar-default .navbar-nav > li > a:hover,
        .navbar-default .navbar-nav > li > a:focus,
        .navbar-default .navbar-nav > .active > a,
        .navbar-default .navbar-nav > .active > a:hover,
        .navbar-default .navbar-nav > .open > a,
        .navbar-default .navbar-nav > .open > a:hover,
        .navbar-default .navbar-nav > .open > a:focus {
            background-color: #283d86;
            color: #fff;
        }

    .navbar-brand {
        display: none;
    }

    .navbar-default .navbar-nav-e > li > a {
    }

    .navbar-fixed-top {
        margin-top: 0px;
        min-height: 40px;
        background-color: rgba(59, 82, 162, 0.9);
    }

        .navbar-fixed-top ul.navbar-nav > li > a {
            padding: 11px 28px 12px 28px;
        }

    .nav_small {
        background-color: #EEF3FB;
        background-color: rgba(59, 82, 162, 0.9);
        padding: 8px 0px 8px 0px;
        border-radius: 0px;
        border: none;
        box-shadow: none;
    }

        .nav_small > li > a {
            line-height: 26px;
            color: #fff;
            font-size: 13px;
        }

            .nav_small > li > a:hover {
                color: #fff;
                background-color: #3b52a2;
            }

    #app_menudown, #small_search {
        display: none;
    }

    .tuo {
        width: 100%;
        padding: 10px;
    }

    .index_left_nav, .footer_nav {
        display: none;
    }

    .index_about {
        width: 600px;
    }
}


/*小屏幕*/

@media screen and (max-width: 768px) {

    .logo {
        display: block;
        margin: 0 auto;
        max-width: 310px;
        margin-top: 18px;
        margin-bottom: 15px;
    }

    .navbar-default .navbar-brand {
        color: #fff;
        font-size: 16px;
    }

        .navbar-default .navbar-brand:hover,
        .navbar-default .navbar-brand:focus {
            color: #fff;
        }

    .navbar-toggle {
        border: none;
    }

    .navbar-default .navbar-collapse, .navbar-default .navbar-form {
        border: 1px solid #EEF3FB;
    }

    .navbar-default .navbar-toggle:hover,
    .navbar-default .navbar-toggle:focus {
        background-color: #3b52a2;
    }

    .navbar-default .navbar-toggle .icon-bar {
        background-color: #fff;
    }

    .navbar-default .navbar-nav {
        margin-top: 0px;
        margin-bottom: 0px;
    }

        .navbar-default .navbar-nav > li {
        }

            .navbar-default .navbar-nav > li:last-child {
                border: none;
            }

            .navbar-default .navbar-nav > li > a,
            .navbar-default .navbar-nav .open .dropdown-menu > li > a {
                color: #fff;
            }

                .navbar-default .navbar-nav > li > a:hover,
                .navbar-default .navbar-nav > li > a:focus,
                .navbar-default .navbar-nav > .active > a,
                .navbar-default .navbar-nav > .active > a:hover,
                .navbar-default .navbar-nav > .active > a:focus,
                .navbar-default .navbar-nav > .open > a,
                .navbar-default .navbar-nav > .open > a:hover,
                .navbar-default .navbar-nav > .open > a:focus,
                .navbar-default .navbar-nav .open .dropdown-menu > li > a:hover {
                    background-color: #3b52a2;
                    color: #fff;
                }

    .navbar-fixed-top {
        background-color: rgba(32,32,32,0.9);
    }

    .top_name {
        display: none;
    }

    .search_group {
        margin: 5px 0px 20px 0px;
    }

    #topsearch {
        display: none;
    }

    .tuo {
        width: 190px;
        padding: 10px 10px;
    }

    .product_head h2 {
        font-size: 26px;
    }

    .product_index {
        margin-top: 10px;
    }

    .product_list {
        padding: 20px 0px 0px 0px;
    }

    .product_img {
        min-height: 80px;
        margin-bottom: 10px;
    }

    .product_list2 div.product_img {
        min-height: 80px;
        margin-bottom: 10px;
    }

    .mdetails {
        border-radius: 0px;
        padding: 0px;
        width: 50%;
        margin: 0;
        display: inline-block;
    }

    .menquiry {
        border-radius: 0px;
        padding: 0px;
        width: 50%;
        margin: 0;
        display: inline-block;
        float: right;
    }

    .about_content img {
        max-width: 420px;
        width: 100%;
        margin-bottom: 15px;
    }

    .about_content a.btn-info {
        width: 220px;
        display: block;
        margin: 0 auto;
        padding: 8px 0px;
    }

    .case_head h2, .news_head h2 {
        font-size: 24px;
    }

    .news_index {
        padding-left: 0px;
    }

        .news_index li span {
            left: 0px;
            top: 0px;
            margin-right: 12px;
        }

        .news_index li a {
            margin-left: 0px;
        }

        .news_index li em {
            display: block;
            margin-left: 0px;
        }

    .page_bg {
        display: none;
    }

    .left_h {
        margin-top: 10px;
    }

    .list_related h2.left_h {
        margin-top: 60px;
    }

    .product_con img, .contents img {
        width: 100%;
    }

    .news_time {
        display: none;
    }

    #pic-page a img {
        width: 35px;
    }

    #cmsFloatPanel {
        display: none;
    }

    .point span.to_prev, .point span.to_next {
        text-align: left;
        padding-bottom: 8px;
    }

    .product_list2 {
        padding-top: 25px;
    }

    .link_box {
        padding-left: 7px;
    }

        .link_box a {
            display: block;
            border-right: 0px;
            padding: 4px 0px;
        }

    .link_title {
        display: block;
    }

        .link_title:after {
            content: "";
        }

    .link_box button {
        display: inline-block;
        background-color: transparent;
        border: none;
        float: right;
        margin-top: -20px;
    }

        .link_box button:hover, .link_box button:focus {
            color: #99A1C5;
        }

    .link_list {
        display: none;
        padding-top: 7px;
    }

    .tags_box {
        padding-left: 7px;
    }

        .tags_box a {
            display: block;
            border-right: 0px;
            padding: 4px 0px;
        }

    .tags_title {
        display: block;
    }

        .tags_title:after {
            content: "";
        }

    .tags_box button {
        display: inline-block;
        background-color: transparent;
        border: none;
        float: right;
        margin-top: -20px;
    }

        .tags_box button:hover, .tags_box button:focus {
            color: #99A1C5;
        }

    .tags_rows {
        display: none;
        padding-top: 7px;
    }

    .footer_nav {
        background-color: #fafafa;
    }

    footer {
        margin-bottom: 50px;
        padding-left: 8px;
        padding-right: 8px;
    }

    #nam1 {
        display: none;
    }
}



@media screen and (max-width: 767px) {

    .copyright_p {
        display: none;
    }
}



/*320px到768px*/

@media screen and (min-width:320px) and (max-width:768px) {

    .col-mm-1, .col-mm-2, .col-mm-3, .col-mm-4, .col-mm-5, .col-mm-6, .col-mm-7, .col-mm-8, .col-mm-9, .col-mm-10, .col-mm-11, .col-mm-12 {
        float: left;
    }

    .col-mm-12 {
        width: 100%;
    }

    .col-mm-11 {
        width: 91.66666667%;
    }

    .col-mm-10 {
        width: 83.33333333%;
    }

    .col-mm-9 {
        width: 75%;
    }

    .col-mm-8 {
        width: 66.66666667%;
    }

    .col-mm-7 {
        width: 58.33333333%;
    }

    .col-mm-6 {
        width: 50%;
    }

    .col-mm-5 {
        width: 41.66666667%;
    }

    .col-mm-4 {
        width: 33.33333333%;
    }

    .col-mm-3 {
        width: 25%;
    }

    .col-mm-2 {
        width: 16.66666667%;
    }

    .col-mm-1 {
        width: 8.33333333%;
    }
}



@media screen and (max-width: 340px) {

    .logo {
        max-width: 230px;
    }
}