body {
    font-family: 'microsoft yahei', Arial, Helvetica, sans-serif;
    color: #2F2F2F;
}
a {
    transition: 0.5s;
    -webkit-transition: 0.5s;
    -moz-transition: 0.5s;
}
ul {
    list-style: none;
}
.clear {
    clear: both;
}
.img-thumbnail {
    transition: opacity 0.7s;
}
.img-thumbnail:hover,
.opacity_img:hover {
    opacity: 0.75;
}

/*顶部-欢迎信息*/
.top_bg {
    font-size: 12px;
    width: 100%;
    height: 34px;
    background-color: #fdfdfd;
    color: #666666;
    border-bottom: 1px solid #f1f1f1;
}
.top_welcome {
    display: inline-block;
    padding-top: 10px;
}
.top_lang {
    float: right;
    height: 34px;
    padding: 6px 10px 0px 10px;
}

/*顶部-产品搜索*/
.search_group {
    float: right;
    height: 40px;
    background-color: #f2f2f2;
    color: #b7b7b7;
    margin: 30px 0px 0px 0px;
}
.search_group input.form-control {
    border-radius: 0px;
    box-shadow: none;
    color: #585A5A;
    padding: 0px 0px 0px 15px;
    height: 40px;
    background: transparent;
    border: none;
}
.search_group input.form-control:focus {
    box-shadow: none;
}
#search_submit {
    background-color: #4682e0;
    color: #fff;
    height: 40px;
    font-size: 16px;
    margin-top: -1px;
    border-radius: 0px;
    border: none;
}
#search_submit:hover {
    color: #fff;
    background-color: #3f3f3f;
    cursor: pointer;
}

/*首页-幻灯片*/
.flash img {
    width: 100%;
}
.flash ul.bxslider {
    list-style: none;
}
.flash div.bx-pager {
    bottom: 4%;
}
.flash div.bx-controls-direction {
    display: none;
}

/*首页-产品中心*/
.product_bg {
    background-color: #f5f5f5;
    padding-bottom: 30px;
}
.product_head h2 {
    font-size: 32px;
    text-align: center;
    font-weight: bold;
    color: #333;
    margin: 0px;
}
.product_head p {
    text-align: center;
    color: #999999;
    margin-top: 15px;
}
.product_ehead p {
    margin-top: 8px;
}
.product_index {
    margin: 45px 0px 0px 0px;
}
.product_list {
    clear: both;
    padding: 30px 0px 30px 0px;
    margin-right: -15px;
    margin-left: -15px;
}
.product_list2 {
    padding-top: 20px;
}
.product_img {
    padding-left: 15px;
    padding-right: 15px;
    min-height: 270px;
}
.product_img img {
    margin-right: auto;
    margin-left: auto;
    display: block;
    max-width: 100%;
    height: auto;
    margin-bottom: 10px;
    max-height: 250px;
}
.product_list2 div.product_img {
    min-height: 270px;
}
.product_title {
    text-align: center;
    height: 40px;
}
.product_title a {
    color: #656464;
}
.product_title a:hover {
    text-decoration: none;
    color: #16a1b3;
}

/*首页-客户案例*/
.case_bg {
    padding: 50px 0px 30px 0px;
}
.case_head h2 {
    text-align: center;
    font-size: 32px;
    font-weight: bold;
    margin: 0px;
    color: #fff;
}
.case_head p {
    text-align: center;
    color: #7f7f7f;
    margin-top: 15px;
}
.case_ehead p {
    margin-top: 8px;
}
.case_list {
    clear: both;
    padding: 40px 0px 30px 0px;
    margin-right: -15px;
    margin-left: -15px;
}
.case_list2 {
    padding-top: 20px;
}
.case_img {
    padding-left: 15px;
    padding-right: 15px;
    min-height: 300px;
}
.case_img img {
    margin-right: auto;
    margin-left: auto;
    display: block;
    max-width: 100%;
    height: auto;
    margin-bottom: 10px;
    max-height: 340px;
}
.case_title {
    text-align: center;
    height: 40px;
}
.case_title a {
    color: #fff;
    font-weight: bold;
    font-size: 15px;
}
.case_title a:hover {
    text-decoration: none;
    color: #16a1b3;
}
.case_list2 div.case_img {
    min-height: 240px;
}
.case_list2 a {
    color: #656464;
    font-weight: normal;
}

/*首页-四大优势*/
.advantage_bg {
    background-color: #f6f6f7;
    background: url(../images/advantage_bg.png) top center;
    padding-bottom: 30px;
}
.advantage_head {
    margin-bottom: 40px;
    margin-top: 60px;
}
.advantage_head h2 {
    font-size: 32px;
    text-align: center;
    font-weight: bold;
    color: #333;
}
.advantage_head p {
    text-align: center;
    color: #999999;
    margin-top: 15px;
}
.advantage_ehead p {
    margin-top: 0px;
}
.advantage_list {
    background-color: #fff;
    margin-bottom: 30px;
}
.advantage_clear {
    clear: both;
}
.advantage_h3 {
    margin: 30px 0px 10px 0px;
    font-size: 20px;
    color: #3f3f3f;
    font-weight: bold;
}
.advantage_h3 a {
    text-decoration: none;
    color: #3f3f3f;
}
.advantage_h3 a:hover {
    text-decoration: none;
    color: #4b73b1;
}
.advantage_p {
    color: #a5a5a5;
}
.advantage_img {
    float: right;
    margin: 25px 0px 30px 0px;
    width: 140px;
    height: 90px;
    transform: scale(1);  -webkit-transform: scale3d(1,1); transition: .8s ease-out; -webkit-transition: .8s ease-out;
}
.advantage_img:hover {
   transform: scale(1.1);  -webkit-transform: scale3d(1.1,1.1); transition: .8s ease-out; -webkit-transition: .8s ease-out;
}

/*首页-公司简介*/
.about_head {
    margin-bottom: 40px;
    margin-top: 50px;
}
.about_head h2 {
    text-align: center;
    margin-top: 30px;
    font-size: 32px;
    color: #333;
    font-weight: bold;
}
.about_head p {
    text-align: center;
    color: #999999;
    margin-top: 15px;
}
.about_ehead p {
    margin-top: 0px;
}
.about_h3 {
    font-family: Arial;
    color: #4682e0;
    font-size: 54px;
    font-weight: bold;
    margin: 0px;
    text-transform: uppercase;
}
.about_p {
    font-size: 16px;
    color: #000;
    padding-bottom: 20px;
    border-bottom: 1px solid #dadada;
}
.about_content {
    line-height: 30px;
    color: #555;
    margin-top: 20px;
}
.about_btn {
    display: block;
    text-align: center;
    width: 140px;
    padding: 7px 0px;
    color: #fff;
    text-decoration: none;
    border-radius: 15px;
    background-color: #4682e0;
    margin-top: 20px;
}
.about_btn:hover,
.about_btn:focus {
    color: #fff;
    text-decoration: none;
    background-color: #3f3f3f;
}
.about_video {
    width: 100%;
}

/*首页-新闻动态*/
.news_bg {
    background-color: #f6f6f7;
    margin-top: 35px;
    padding-bottom: 20px;
}
.news_head {
    margin-top: 45px;
}
.news_head h2 {
    font-size: 32px;
    text-align: center;
    font-weight: bold;
    color: #333;
}
.news_head p {
    text-align: center;
    color: #999999;
    margin-top: 15px;
    margin-bottom: 35px;
}
.news_ehead p {
    margin-top: 0px;
}
.news_list {
    clear: both;
    padding: 5px 0px 0px 0px;
    margin-right: -15px;
    margin-left: -15px;
}
.news_img {
    padding-left: 15px;
    padding-right: 15px;
    min-height: 340px;
    margin-bottom: 25px;
}
/*.news_img img {*/
/*    margin-right: auto;*/
/*    margin-left: auto;*/
/*    display: block;*/
/*    max-width: 100%;*/
/*    height: auto;*/
/*    margin-bottom: 10px;*/
/*    max-height: 340px;*/
/*}*/
.news_img img {
    width: 100%; /* 图片宽度占满父容器 */
    height: 200px; /* 固定高度，或者根据需求调整 */
    object-fit: cover; /* 保持图片比例裁剪多余部分 */

}

.news_title {
    text-align: center;
    margin-top: 20px;
}
.news_title a {
    color: #333;
    font-size: 16px;
}
.news_etitle a {
    font-size: 18px;
    font-weight: bold;
}
.news_title a:hover {
    text-decoration: none;
    color: #4b73b1;
}
.news_desc {
   display: -webkit-box;           /* 作为弹性盒子模型 */
    -webkit-box-orient: vertical;  /* 设置盒子垂直方向 */
    overflow: hidden;              /* 隐藏超出部分 */
    text-overflow: ellipsis;       /* 添加省略号 */
    -webkit-line-clamp: 2;         /* 限制为 2 行 */
    line-height: 1.5;              /* 设置行高 */
    max-height: 3em;               /* 计算行高：1.5 * 2 行 */
    font-size: 0.9rem;             /* 设置字体大小 */
    color: #999;                   /* 可选，设置描述文字颜色 */
}
.title-clamp {
    display: -webkit-box;           /* 作为弹性盒子模型 */
    -webkit-box-orient: vertical;  /* 设置盒子垂直方向 */
    overflow: hidden;              /* 隐藏超出部分 */
    text-overflow: ellipsis;       /* 添加省略号 */
    -webkit-line-clamp: 2;         /* 限制为 2 行 */
    line-height: 1.2;              /* 设置行高 */
    max-height: 2.4em;             /* 行高 1.2 * 2 行 */
    min-height: 2.4em;             /* 设置最小高度，确保视觉对齐 */
    font-size: 1rem;               /* 设置字体大小 */
    font-weight: bold;             /* 可选，设置标题加粗 */
    color: #333;                   /* 可选，设置标题文字颜色 */
    text-align: center;            /* 居中对齐 */
}
.news_edesc {
    font-size: 14px;
    line-height: 22px;
}
.news_time {
    float: right;
}

/*首页-合作伙伴*/
.cooperation_head {
    margin-bottom: 40px;
    margin-top: 45px;
}
.cooperation_head h2 {
    text-align: center;
    margin-top: 30px;
    font-size: 32px;
    color: #333;
    font-weight: bold;
    text-transform: uppercase;
}
.cooperation_head p {
    text-align: center;
    color: #999999;
    margin-top: 15px;
}
.cooperation_head p {
    margin-top: 0px;
}
.cooperation_img {
    padding-left: 15px;
    padding-right: 15px;
    min-height: 130px;
}
.cooperation_img img {
    margin-right: auto;
    margin-left: auto;
    display: block;
    max-height: 110px;
    max-width: 100%;
    height: auto;
    margin-bottom: 10px;
    padding: 0px 0px 0px 0px;
}

/*列表页-横幅*/
.page_bg {
    /*height: 346px;*/
}

/*列表页-面包屑*/
.bread_bg {
    background-color: #f3f3f3;
}
.bread_nav {
    padding: 10px 0px 10px 0px;
}
.bread_nav span {
    border-left: 8px solid #4582e2;
    padding-left: 8px;
}
.bread_nav a {
    color: #4c4c4c;
}
.bread_nav a:hover {
    color: #0071bf;
    text-decoration: none;
}

/*列表页-右侧布局*/
.right_head {
    clear: both;
}
.right_head h2 {
    height: 40px;
    font-size: 22px;
    font-weight: normal;
    color: #545454;
    line-height: 40px;
    border-bottom: 1px solid #ebebeb;
}
.right_head h2 span {
    display: inline-block;
    height: 40px;
    border-bottom: 1px solid #4582e2;
}
.right_contents {
    clear: both;
    padding: 15px 0px 15px 0px;
    line-height: 28px;
    overflow: auto;
}
.right_contents_h1 {
    margin: 0px;
    padding: 10px 0px 20px 0px;
    text-align: center;
    color: #000;
    font-size: 24px;
    color: #434343;
    font-weight: bold;
    line-height: 34px;
}
.right_contents img {
    max-width: 840px;
}
.right_contents h2{
    font-size: 18px;
}
/*首页-左侧栏目*/
.left_nav {
    padding: 20px 15px 30px 15px;
    background: url(../images/left_nav.jpg) no-repeat 200px 70px #0071bf;
    margin-top: 25px;
    margin-bottom: 20px;
}
.left_nav p {
    color: #fff;
    font-weight: bold;
    font-size: 24px;
}
.left_nav h3 {
    color: #fff;
    margin: 0px 0px 30px 0px;
}
.left_nav_bg {
    background: url(../images/left_nav_bg.jpg) center bottom no-repeat #fff;
    padding: 10px 15px 22px 15px;
}
.left_nav_tel {
    margin: 220px 0px 0px 0px;
    text-align: center;
    color: #fff;
    font-size: 24px;
    font-weight: bold;
}
.left_nav_ul {
    list-style: none;
    padding: 0px;
    margin: 15px 0px 0px 0px;
    padding-bottom: 10px;
}
.left_nav_ul>li>a {
    display: block;
    text-decoration: none;
    color: #fff;
    font-size: 15px;
    background-color: #0071bf;
    border-radius: 25px;
    padding: 6px 0px 6px 18px;
    margin-bottom: 8px;
}
.left_nav_ul>li>a:hover,
.left_nav_ul li a.left_active {
    color: #fff;
    background-color: #03b29c;
}
/*首页-左侧二级栏目*/
ul.left_snav_ul {
    list-style: none;
    padding: 0px;
}
ul.left_snav_ul>li {
    margin: 0px;
}
ul.left_snav_ul>li>a {
    display: block;
    text-decoration: none;
    color: #fff;
    padding: 5px 0px 5px 30px;
    background: url(../images/left_tree.gif) 20px 8px no-repeat #028ae6;
    border-radius: 25px;
    margin-bottom: 8px;
}
ul.left_snav_ul>li>a:hover {
    color: #fff;
    background-color: #03b29c;
}

/*列表页-左侧栏目*/
.left_h3 {
    margin-top: 5px;
    font-size: 22px;
    font-weight: normal;
    height: 40px;
    color: #545454;
    line-height: 40px;
    border-bottom: 1px solid #ebebeb;
}
.left_h3 span {
    display: inline-block;
    height: 40px;
    border-bottom: 1px solid #4582e2;
}
.left_column ul.left_nav_ul {
    list-style: none;
    padding: 0px;
    margin: 15px 0px 0px 0px;
    padding-bottom: 10px;
}
.left_column ul.left_nav_ul>li {
    margin-bottom: 5px;
    border-bottom: 1px solid #f2f2f2;
    background: url(../images/left_li.gif) 6px 12px no-repeat;
}
.left_column ul.left_nav_ul>li>a {
    display: block;
    text-decoration: none;
    color: #000;
    font-size: 14px;
    background: transparent;
    border-radius: 0px;
    padding: 6px 0px 6px 18px;
    margin-bottom: 8px;
}
.left_column ul.left_nav_ul>li>a:hover,
.left_column ul.left_nav_ul li a.left_active {
    color: #4582e2;
    background: transparent;
}
/*列表页-左侧二级栏目*/
.left_column ul.left_snav_ul {
    list-style: none;
    padding: 0px;
}
.left_column ul.left_snav_ul>li {
    margin-bottom: 7px;
    border-bottom: 1px solid #f2f2f2;
    background: url(../images/left_tree.gif) 15px 8px no-repeat;
}
.left_column ul.left_snav_ul>li>a {
    display: block;
    text-decoration: none;
    color: #000;
    padding: 5px 0px 5px 25px;
    background: transparent;
    border-radius: 25px;
    margin-bottom: 8px;
}
.left_column ul.left_snav_ul>li>a:hover {
    color: #4582e2;
    background: transparent;
}

/*左侧新闻*/
.left_news {
    clear: both;
    list-style: none;
    margin: 0px;
    padding: 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: #2F2F2F;
    display: block;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}
.left_news li a:hover,
.left_news li a:focus {
    text-decoration: none;
    color: #4582e2;
}

/*左侧联系*/
.left_contact {
    margin: 30px 0px 35px 0px;
}
.left_contact p {
    clear: both;
}

/*列表页-新闻*/
.right_new {
    clear: both;
    list-style: none;
    margin: 0px;
    padding: 0px 0px 20px 0px;
}
.right_new li {
    /*color: #898989;*/
    /*background: url(../images/li.png) no-repeat left 18px;*/
    font-size: 16px;
    line-height: 22px;
    padding: 12px 0px;
    padding-left: 13px;
    border-bottom: 1px dashed #e3e2e2;
}
.right_new li a {
    color: #2F2F2F;
}
.right_new li a:hover,
.right_new li a:focus {
    text-decoration: none;
    color: #0071bf;
}
.right_new_time {
    color: #999;
    /*text-align: center;*/
    
}
span.glyphicon.glyphicon-time {
    padding-top:5px;
    padding-right:5px;
}
.relevant_new ul.right_new li {
    font-size:14px;
}

/*分页样式*/
.page {
    clear: both;
    margin: 20px 0px 20px 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: #0071be 1px solid;
    padding: 4px 9px;
    color: #fff;
    background-color: #0071be;
}
.page .current,
.page .page-num-current {
    font-family: Arial;
    border: #0071be 1px solid;
    font-size: 13px;
    padding: 5px 9px;
    color: #fff;
    margin: 2px;
    background-color: #0071be
}

/*产品详细页*/
.showpic_box,
.proinfo_box {
    margin: 30px 0px 20px 0px;
}
.product_h1 {
    margin: 0px;
    line-height: 22px;
    font-size: 16px;
    font-weight: bold;
    color: #000;
    padding-bottom: 10px;
    border-bottom: 1px dotted #cccccc;
}
.product_info {
    list-style: none;
    padding: 0px;
    margin-top: 10px;
}
.product_info p {
    line-height: 28px;
}
.product_btn {
    margin-top: 25px;
}
#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;
}
.product_con {
    clear: both;
    border-top: 1px dotted #a9a9a9;
    margin: 10px 0px 20px 0px;
    padding: 20px 0px 0px 0px;
    line-height: 26px;
    overflow: auto;
}
.photo_con {
    clear: both;
    margin: 0px 0px 20px 0px;
    padding: 10px 0px 20px 0px;
    line-height: 26px;
    overflow: auto;
}
.product_con img,
.photo_con img {
    max-width: 840px;
}

/*按钮样式*/
.download_btn {
    float: right;
    display: block;
    margin: 10px 10px 20px 0px;
}
.page-btn {
    display: inline-block;
    float: left;
    background-color: #0071bf;
    border-radius: 0px !important;
    border: none;
    transition: background 0.5s;
    margin-right: 15px;
}
.page-btn:hover,
.page-btn:focus {
    background-color: #3f3f3f;
}
.grey-btn {
    border-radius: 0px;
    border: none;
    background-color: #E8E8E8;
}
.grey-btn:hover,
.grey-btn:focus {
    background-color: #ccc;
}

/*在线留言订购*/
.feedback {
    margin-top: 50px;
}
.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: #337AB7;
}
.point span.to_prev a:hover {
    color: #ea042b;
}
.point span.to_next {
    text-align: center;
}
.point span.to_next a {
    color: #337AB7;
}
.point span.to_next a:hover {
    color: #ea042b;
}

/*标签样式*/
.tags {
    margin: 18px 0px 10px 0px;
}
.tags a {
    margin: 0px 5px 8px 0px;
}
.tags_list {
    padding: 5px 10px 100px 10px;
}
.tags_ul {
    margin-top: 0px;
}
.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: #777;
    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-友情链接*/
.link_box {
    background-color: #3864a9;
    padding: 20px 0px 10px 0px;
    text-align: center;
    color: #fff;
    font-size: 13px;
}
.link_box a {
    color: #fff;
    padding: 0px 0px 0px 10px;
    font-size: 13px;
}
.link_box a:hover {
    text-decoration: none;
    color: #f7ec6f;
}
.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: "：";
}

/*首页-TAGS标签*/
.tags_box {
    background-color: #3864a9;
    padding: 5px 0px 20px 0px;
    text-align: center;
    color: #fff;
    font-size: 13px;
}
.tags_box a {
    color: #fff;
    padding: 0px 2px 0px 8px;
    font-size: 13px;
}
.tags_box a:hover {
    text-decoration: none;
    color: #f7ec6f;
}
.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;
}
.tags_title:after {
    content: "：";
}

/*底部信息*/
footer {
    color: #fff;
    padding: 60px 0px 40px 0px;
    background-color: #4b73b1;
}
.footer_logo {
    max-width: 196px;
}
.footer_logo_text {
    width: 196px;
    text-align: center;
    margin-top: 15px;
    padding-top: 12px;
    line-height: 24px;
}
.footer_contact a {
    color: #fff;
}
.footer_contact a:hover,
.footer_contact a:focus {
    color: #f7ec6f;
    text-decoration: none;
}
/*底部分类*/
.footer_menu a {
    color: #fff;
}
.footer_menu a:hover {
    color: #f7ec6f;
    text-decoration: none;
}
.footer_menu_first {
    font-weight: bold;
    font-size: 16px;
}
.footer_qrcode {
    max-width: 130px;
}
.footer_qrcode_text {
    width: 130px;
    text-align: center;
    margin-top: 15px;
}

/*底部翻译*/
.translate {
    background-color: #4b73b1;
    padding: 0px 0px 30px 0px;
}
.translate_btn {
    width: 110px;
    margin: 0 auto;
}

/*UEditor编辑器前端表格样式*/
table {
    margin-bottom: 10px;
    border-collapse: collapse;
    display: table;
}
td,
th {
    padding: 5px 10px;
    border: 1px solid #DDD;
}
caption {
    border: 1px dashed #DDD;
    border-bottom: 0;
    padding: 3px;
    text-align: center;
}
th {
    border-top: 1px solid #BBB;
    background-color: #F7F7F7;
}
table tr.firstRow th {
    border-top-width: 2px;
}
.ue-table-interlace-color-single {
    background-color: #fcfcfc;
}
.ue-table-interlace-color-double {
    background-color: #f7faff;
}
td p {
    margin: 0;
    padding: 0;
}
.bshare-custom.icon-medium-plus,
.bshare-custom.icon-large {
    width: 230px;
    float: left;
}


/*大屏幕样式*/
@media screen and (min-width: 769px) {
    .logo {
        margin-top: 20px;
        margin-bottom: 15px;
        max-width: 700px;
    }
    /*导航样式*/
    .navbar {
        margin: 0px;
        border: none;
        background-color: #1e61ba;
        min-height: 60px;
    }
    .navbar-nav>li {}
    .navbar-nav>li:first-child {}
    .navbar-nav>li:last-child {}
    .navbar-nav>li>a {
        text-align: center;
    }
    .navbar-default .navbar-nav>li>a {
        color: #fff;
        font-size: 16px;
        padding: 20px 34px 20px 34px;
    }
    .navbar-default .navbar-nav>li>a:hover,
    .navbar-default .navbar-nav>li>a:focus,
    .navbar-default .navbar-nav>li>a.active,
    .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: #404040;
        color: #fff;
    }
    .navbar-brand {
        display: none;
    }
    /*导航-触发滚动*/
    .navbar-fixed-top {
        min-height: 50px;
        margin-top: 0px;
        opacity: 0.9;
    }
    .navbar-fixed-top ul.navbar-nav>li>a {
        padding: 15px 34px 15px 34px;
    }
    /*导航二级菜单*/
    .nav_small {
        background-color: #404040;
        background-color: rgba(64, 64, 64, 0.9);
        padding: 10px 0px;
        padding-bottom: 15px;
        border-radius: 0px;
        border: none;
        box-shadow: none;
    }
    .nav_small>li>a {
        line-height: 20px;
        padding: 7px 0px;
        text-align: center;
        color: #fff;
        font-size: 13px;
    }
    .nav_small>li>a:hover {
        color: #fff;
        background-color: #000;
    }
    #app_menudown,
    #search_btn {
        display: none;
    }
    .mfoot_box {
        display: none;
    }
}

/*小屏幕样式*/
@media screen and (max-width: 768px) {
    .top_welcome,
    .top_tel {
        display: none;
    }
    .logo {
        display: block;
        margin: 0 auto;
        margin-top: 20px;
        margin-bottom: 25px;
        max-width: 350px;
    }
    /*手机-顶部搜索*/
    #topsearch {
        display: none;
    }
    .search_group {
        margin: 5px 0px 15px 0px;
    }
    #search_btn {
        float: right;
        margin-top: 7px;
        padding: 8px 13px;
        font-size: 17px;
        border-radius: 4px;
        color: #fff;
    }
    #search_btn:hover,
    #search_btn:focus {
        cursor: pointer;
        background-color: #404040;
    }
    /*手机-导航样式*/
    .navbar {
        margin: 0px;
        border: 0px;
        min-height: 50px;
        /*background-color: #1e61ba;*/
    }
    .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: none;
    }
    .navbar-default .navbar-toggle:hover,
    .navbar-default .navbar-toggle:focus {
        background-color: #404040;
    }
    .navbar-default .navbar-toggle .icon-bar {
        background-color: #fff;
    }
    .navbar-default .navbar-nav {
        margin-top: 0px;
        margin-bottom: 0px;
    }
    .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: #404040;
        color: #fff;
    }
    #app_menudown {
        position: absolute;
        top: 0px;
        right: 0px;
        font-size: 16px;
    }
    #app_menudown:hover {
        background-color: #404040;
    }
    .navbar-fixed-top {
        margin-top: 0px;
        opacity: 0.9;
    }

    /*手机-首页产品*/
    .product_head h2 {
        margin-top: 40px;
        font-size: 25px;
    }
    .product_head p {
        display: none;
    }
    .product_img {
        min-height: 180px;
    }
    .product_list2 div.product_img {
        min-height: 180px;
    }
   /*手机-解决方案*/
   .advantage_img {
    float: right;
    margin: 25px 0px 30px 0px;
    width: 100%;
    height: 100%;
    transform: scale(1);  -webkit-transform: scale3d(1,1); transition: .8s ease-out; -webkit-transition: .8s ease-out;
}
    /*手机-首页案例*/
    .case_head h2 {
        margin-top: 0px;
        font-size: 26px;
    }
    .case_head p {
        display: none;
    }
    .case_title a {
        font-weight: normal;
        font-size: 14px;
    }
    .case_img {
        min-height: 180px;
    }
    .case_list2 div.case_img {
        min-height: 180px;
    }

    /*手机-四大优势*/
    .advantage_head h2 {
        font-size: 24px;
    }
    .advantage_h3 {
        text-align: center;
        font-size: 16px;
    }
    .advantage_h3 a {
        text-align: center;
    }
    .advantage_p {
        text-align: center;
        padding-bottom: 15px;
    }
    .advantage_img {
        float: none;
        display: block;
        margin: 30px auto 0px auto;
        max-width: 100%;
        max-height:275px;
    }

    /*手机-首页公司简介*/
    .about_head {
        margin-bottom: 25px;
    }
    .about_head h2 {
        margin-top: 35px;
        font-size: 26px;
    }
    .about_head p {
        font-size: 14px;
        margin-top: 8px;
    }
    .about_h3 {
        font-size: 48px;
    }
    .about_content {
        margin-top: 0px;
    }
    .about_btn {
        display: block;
        width: 200px;
        margin: 0 auto;
        margin-top: 20px;
        margin-bottom: 40px;
    }

    /*手机-首页新闻*/
    .news_head {
        margin-bottom: 35px;
    }
    .news_head h2 {
        margin-top: 30px;
        font-size: 26px;
    }

    /*手机-首页合作客户*/
    .cooperation_head {
        margin-top: 40px;
    }
    .cooperation_head h2 {
        font-size: 26px;
    }
    .cooperation_head p {
        font-size: 12px;
        margin-top: 8px;
    }
    .cooperation_img {
        min-height: 120px;
    }

    .page_bg {
        display: none;
    }
    .right_new_time {
        /*display: none;*/
        color:#99A3A4!important;
    }
    .right_contents img,
    .product_con img,
    .photo_con img {
        max-width: 100%;
    }
    .feedback {
        margin-top: 20px;
    }
    .proinfo_box {
        margin-bottom: 80px;
    }
    #pic-page a img {
        width: 35px;
    }
    #cmsFloatPanel {
        display: none;
    }
    .point span.to_prev,
    .point span.to_next {
        text-align: left;
        padding-bottom: 8px;
    }

    /*手机-底部信息*/
    footer {
        padding-top: 40px;
        padding-bottom: 25px;
    }
    .footer_logo,
    .footer_logo_text {
        display: none;
    }
    .footer_contact {
        margin-bottom: 30px;
    }
    .footer_qrcode {
        display: block;
        max-width: 130px;
        margin: 0 auto;
        margin-top: 25px;
    }
    .footer_qrcode_text {
        width: 130px;
        margin: 0 auto;
        margin-top: 10px;
        margin-bottom: 35px;
    }

    /*手机-友情链接*/
    .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: #f7ec6f;
    }
    .link_list {
        display: none;
        padding-top: 7px;
    }

    /*手机-Tags标签*/
    .tags_box {
        padding-left: 7px;
        margin-bottom: 50px;
    }
    .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: #f7ec6f;
    }
    .tags_rows {
        display: none;
        padding-top: 7px;
    }

    /*手机-底部按钮*/
    .mfoot_box {
        background-color: #fafafa;
    }
    .mfoot_nav {
        width: 25%;
        float: left;
        background-color: #fafafa;
        text-align: center;
        color: #898989;
    }
    .mfoot_nav:hover,
    .mfoot_nav:focus {
        background-color: #e4e4e4;
        cursor: pointer;
    }
    .mfoot_nav a {
        color: #898989;
        display: block;
    }
    .mfoot_nav a:hover,
    .mfoot_nav a:focus {
        text-decoration: none;
    }
    .mfoot_nav span {
        display: block;
        padding: 3px 0px 0px 0px;
    }
    .mfoot_share {
        width: 240px;
        padding: 5px;
    }
    .mfoot_eshare {
        width: 200px;
        padding: 5px;
    }
}

@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%;
    }
}

.newslistul{
    list-style-type:none;
    padding:8px;
    width:100%;
}

@media screen and (min-width: 690px){
    .newslistu1{
        width:35%; float:left;
    }
    
    .imgdiv{
        max-height:120px!important;
        max-width:100%!important;
        text-align:center!important;
        padding-top:10px!important;
    }
    
    .imgimg{
        max-height:130px!important;
        max-width:85%!important;
        margin:5px!important;
    }
    
    .newslistu2{
        max-width:55%!important;
        float:left!important;
        margin:10px 20px!important;
        border-top:1px dotted #ccc;
        padding-top:10px;
        
    }
    .des{
        font-size:0.9em;
        padding-top:10px;
        color:#99A3A4!important;
        
    }
}

@media screen and (max-width: 680px){
    .newslistu1{
        width:100%; 
        float:left;
    }
    
    .imgdiv{
        max-height:400px;
        max-width:100%;
        text-align:center;
        padding:10px;
        border-top:1px dotted #ccc;
    }

    .imgimg{
        max-height:200px;
        max-width:100%;
        margin:15px;
    }
    .newslistu2{
        max-width:95%;
        float:left;
        margin:10px 20px;
        padding-top:10px;
        text-align:center;
    }
    .des{
        font-size:0.9em;
        padding-top:10px;
        color:#99A3A4!important;
        text-align:center;
    }
}

.newslistul a{
    /*font-size:1.3em;*/
    text-decoration: none;
    color:#000;
}
.newslistul a:hover{
    color: #2E86C1;
}



/*标头响应式*/
@media only screen and (min-width: 100px) and (max-width: 780px) {
             .con-header{
                position:absolute;
                z-index:9000;
                width: 30%!important;
                float: left;
                position:relative;
                padding-left: 5%;
                margin: 0 0 15px 0;
                height:80px;
                
            }
            .con-nav{
                /*padding-right: 0!important;*/
                /*padding-left:0!important;*/
                
            }
            .logo{
                max-width: 150px;
            }
            #topsearch{
                display: none!important;
            }
            #search_btn{
                
            }
            #search_btn{
                position:absolute;
                z-index:-99999;
            }
            #top_nav{
                width: 100%;
                position:absolute;
                /*right:-5px;*/
                margin-top: 5px!important;
                background-color:#fff!important;  
                box-shadow: 1px 6px 4px -7px #5E5E5E;
            }
            .navbar-default .navbar-toggle{
                height: 73px;
                /*background-color: #ccc;*/
                /*width: 50px;*/
            }
            .navbar-brand{
                display: none;
            }
            .navbar-toggle .icon-bar{
                width: 40px;
                background-color: #848484!important;
                height: 3px;
                margin-top: 10px;
                margin-bottom: 10px;
             
            }
            .navbar-nav{
                /*background-color: #1e61ba;*/
            }
            .bread_bg{
                background-color: #fff!important;
            }
            .top_bg{
                display: none!important;
            }
            .navbar{
                background-color:#fff;
               
            }
            .navbar-li{
                background-color: #337ab7;
            }
            .navbar-default .navbar-toggle:hover,
    .navbar-default .navbar-toggle:focus {
        background-color: #fff;
    }
            .left_news{
                display: none;
            }
            .left_contact{
                display: none;
            }
            .nav li{
                font-color: #ccc;
                padding-left: 50px;
            }
}
/*自定义底部*/
.col-xs-13.col-md-4.footer_menu {
    width: 41.66666667%;
    position: relative;
    min-height: 1px;
    padding-right: 15px;
    padding-left: 15px;
    float: left;
}
.col-xs-14.col-md-4.footer_menu {
    width: 28%;
    position: relative;
    min-height: 1px;
    padding-right: 15px;
    padding-left: 15px;
    float: left;
}
.col-xs-15.col-md-4.footer_menu {
    width: 28%;
    position: relative;
    min-height: 1px;
    padding-right: 15px;
    padding-left: 15px;
    float: left;
}
/*banner*/
  /* 整体banner容器 */
   .banner {
      position: relative;
      width: 100%;
      height: auto;
      overflow: hidden;
    }

    /* banner中的图片 */
   .banner img {
      width: 100%;
      height: auto;
      display: block;
    }

    /* 文字内容容器，定位在banner图片之上 */
   .banner-text {
      position: absolute;
      top: 50%;
      left: 50%;
      transform: translate(-50%, -50%);
      text-align: center;
      color: white;
      width: 80%;
      max-width: 600px;
    }

    /* 标题样式 */
   .banner-text h1 {
      font-size: 2.5rem;
      margin-bottom: 20px;
    }

    /* 描述文字样式 */
   .banner-text p {
      font-size: 1.2rem;
    }

    /* 按钮样式 */
   .button {
      display: inline-block;
      padding: 15px 30px;
      background-color: #FF5733;
      color: white;
      text-decoration: none;
      border-radius: 5px;
      margin-top: 30px;
      font-size: 1.2rem;
    }

    /* 小点（指示器）容器 */
   .dots-container {
      position: absolute;
      bottom: 20px;
      left: 50%;
      transform: translateX(-50%);
      display: flex;
      justify-content: center;
      align-items: center;
    }

    /* 单个小点样式 */
   .dot {
      width: 15px;
      height: 15px;
      border-radius: 50%;
      background-color: rgba(255, 255, 255, 0.5);
      margin: 0 5px;
      cursor: pointer;
    }

    /* 激活状态的小点样式 */
   .dot.active {
      background-color: white;
    }

    /* 媒体查询，针对小屏幕设备（例如手机）进行样式调整 */
    @media only screen and (max-width: 600px) {
     .banner-text h1 {
        font-size: 1.8rem;
      }

     .banner-text p {
        font-size: 1rem;
      }

     .button {
        padding: 12px 25px;
        font-size: 1rem;
      }
    }
.sidebar i{padding:0 10px;color:#007bff;}
hr.border-dashed {
    border-top: 1px dashed #595e6475;
}
/*index*/
/* 限制简介为两行，超出显示省略号 */
.text-truncate-2 {
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 2; /* 限制显示两行 */
    overflow: hidden;
    text-overflow: ellipsis;
    line-height: 1.5;
    max-height: 3em; /* 2行 * 行高1.5em */
}

.advantage_img_wrap img {
    border-radius: 8px; /* 圆角样式 */
    object-fit: cover;
}

#solution a{
    color: #212529;
}

/*产品详情*/
.product-details img {
        max-width: 100%;
        height: auto;
        display: block;
        margin: 0 auto;
    }
    .product-details {
        word-wrap: break-word;
        overflow: hidden;
    }
/*右侧悬浮导航*/
/* 默认（PC端）样式：竖排右侧悬浮 */
#floatingNav {
    top: 50%;
    right: 5px;
    transform: translateY(-50%);
    width: auto;
    height: auto;
}
#floatingNav ul {
    flex-direction: column; /* 垂直排列 */
    justify-content: flex-start;
}
#floatingNav li {
    margin-bottom: 8px; /* 保持垂直间距 */
}

/* 移动端样式：底部横排吸底 */
@media (max-width: 768px) {
    #floatingNav {
        top: auto;
        bottom: 0;
        right: 0;
        left: 0;
        transform: translateY(0);
        width: 100%;
        height: auto;
        border-radius: 0; /* 去掉圆角 */
    }
    #floatingNav ul {
        flex-direction: row !important; /* 横向排列 */
        justify-content: space-around; /* 等间距排列 */
        padding: 8px 0;
        margin: 0;
    }
    #floatingNav li {
        margin: 0; /* 去掉垂直间距 */
    }
}
.glass-bg {
    background: rgba(255, 255, 255, 0.6); /* 半透明白色背景 */
    backdrop-filter: blur(10px); /* 毛玻璃模糊效果 */
    -webkit-backdrop-filter: blur(10px); /* 兼容 Safari */
    border: 1px solid rgba(255, 255, 255, 0.3); /* 边框提升质感 */
    padding: 10px;
}