@charset "utf-8";
/*
默认标准版
*/
a{
    cursor: pointer;
}
.flexslider {
    position: relative;
    height: 360px;
    overflow: hidden;
    background: url(../images/loading.gif) 50% no-repeat;margin-top:60px;
}

.slides {
    position: relative;
    z-index: 1;
}

.slides li {
    height: 360px;
}

.news_img img{ width:300px;}
.flex-control-nav {
    position: absolute;
    bottom: 10px;
    z-index: 2;
    width: 100%;
    text-align: center;
}

.flex-control-nav li {
    display: inline-block;
    width: 14px;
    height: 14px;
    margin: 0 5px;
    *display: inline;
    zoom: 1;
}

.flex-control-nav a {
    display: inline-block;
    width: 14px;
    height: 14px;
    line-height: 40px;
    overflow: hidden;
    background: url(../images/dot.png) right 0 no-repeat;
    cursor: pointer;
}

.flex-control-nav .flex-active {
    background-position: 0 0;
}

.flex-direction-nav {
    position: absolute;
    z-index: 3;
    width: 100%;
    top: 45%;
}

.flex-direction-nav li a {
    display: block;
    width: 50px;
    height: 50px;
    overflow: hidden;
    cursor: pointer;
    position: absolute;
}

.flex-direction-nav li a.flex-prev {
    left: 40px;
    /*background: url(../images/prev.png) center center no-repeat;*/
}

.flex-direction-nav li a.flex-next {
    right: 40px;
    /*background: url(../images/next.png) center center no-repeat;*/
}








.banner_container {
    width: 100%;
    height: 240px;
    background-color:#1875c5;
    background-image: url('../img/banner1.png');
    background-repeat:no-repeat;
    background-position: center;
    margin-bottom:15px;

}
.header_container {

    box-shadow: 0px 1px 18px 2px #d9d9d9;
}
.pc_search_compoment {
    float:left;
    width: 770px;
    height: 56px;
    margin:0px 0 0 0px;
    background: rgba(255,255,255,1);
    box-shadow: 1px 2px 6px 0px #5a5959

}
.adv_compoment_1,.adv_compoment_0 {
    position:absolute;
    width:770px;
    top:50px;
    left:235px;
    display:none;
    z-index:99;

}
.layui-btn-ts {
    background-color:unset;border-color:#fff;border-radius:0;color:#fff;margin-top: -5px;height: 38px;
}
.adv_compoment {
    width:1200px;
    margin:0 auto;
    min-height:200px;
    /*overflow:hidden;*/
    position:relative;
}
.adv_nav {
    float:left;
    width:90px;
    margin:50px 0 0 120px;
}
.adv_nav li {
    box-sizing:border-box;
    width:90px;
    height:40px;
    line-height:40px;
    border-right:1px solid #fff;
    text-align:center;
    color:#a8c7e4
}
.adv_nav li a {
    color:#a8c7e4
}
.adv_nav li.wz {
    cursor:pointer
}
.adv_nav li.active {
    border:1px solid #fff;
    border-right:none;
    color:#fff;

}
.widget.box {
    margin-top:0;
}
.widget.box {
    width: 100%;
    min-height: 80px;
    border:none;
    overflow: hidden;
    box-sizing: border-box;
    margin-top: 0px;
    background: #fff;
    /* box-shadow: 0px 0px 3px #c9c9c9; */
    border-top: 3px solid #00adee;
}

.widget.box .widget-header {
    background: #fff;
    border-bottom-color: #d9e0e8;
    line-height: 48px;
    padding: 0 12px;
    margin-bottom: 0;
    height: 48px;
    /* border-top: 3px solid; */
}
.widget .widget-header h4 {
    display: inline-block;
    color: #2267c7;
    font-size: 18px;
    font-weight: 500;
    margin: 0;
    padding: 0;
    margin-top: 8px;
}
.keyword_nav {
    margin-top:70px;
}
.keyword_nav li {
    width:770px;
    height:25px;
    line-height:25px;
    overflow:hidden;
}

.keyword_nav li:first-child {
    border-bottom:1px solid #2e8fe8;
}

.keyword_nav li span.keyword_bt {
    color:#b0cfea;
}

.keyword_nav li span.keyword_cc,.keyword_nav li span.keyword_cc a {
    color:#fff;
}
.keyword_nav li span i {
    margin:0 15px 0 10px;
}
.pc_search_btn {
    display: block;
    width: 100%;
    height: 39px;
    /* line-height: 39px; */
    /* border-radius: 5px; */
    color: #41a6df;
    /* background: #41a6df; */
    text-align: center;
    font-size: 18px;
    float: right;
}
.news_pic_compoment {
    width:100%;
    height:366px;
    background:#fff;
    overflow:hidden;
    border-collapse:collapse;

    margin-bottom: 10px;
    box-shadow: 0px 1px 11px 0px #d4d2d2;
}

.news_pic_compoment img {
    width:100%;
    height:345px;
}
.fl_compoment {
}
.fl_compoment li {
    margin-bottom: 15px;
    clear: both;
}
.fl_compoment li {
    font-size: 12px;
    color: #778193;
    line-height: 24px;
}
.fl_compoment h6 {
    display: block;
    font-size: 15px;
    color: #000;
    font-weight: normal;
    line-height: 28px;
}
.fl_compoment li>a {
    margin-right: 12px;
    font-size: 12px;
    color: #778193;
    line-height: 22px;
}
.fl_compoment a {
    white-space: nowrap;
}

.row_fl_content {
    width:100%;height:310px; overflow:hidden;margin-top:10px; box-sizing:border-box;position:relative;
}

.pt_compoment li {
    width: 100%;
    height: 73px;
    float: left;
    background: #ececec;
    background-repeat: no-repeat;
    background-position: left;
    position: relative;
    margin: 0 5px 5px 0;
    overflow: hidden;
}
.pt_compoment li img{

    float: left;
    margin: 12px 0 0 12px;
}
.pt_compoment li h6 {
    display: block;
    font-size: 15px;
    color: #1b1b1b;
    font-weight: normal;
    /* line-height: 28px; */
    padding: 0 5px;
    white-space: nowrap;
    float: left;
    margin-left: 10px;
    margin-top: 15px;
    width: 258px;
    font-weight: 400;
    overflow: hidden;
    float: left;
    text-overflow: ellipsis;
}
.pt_compoment li span{
    /* display: block; */
    font-size: 15px;
    color: #dcdcdc;
    font-weight: normal;
    /* padding: 0 5px; */
    float: left;
    margin-top: 10px;
    margin-left: 15px;
    display: block;
    width: 240px;
    /* height: 5px; */
    background: #000;
    /* border-radius: 10px; */
    position: relative;
    height: 6px;
    border-radius: 20px;
    background-color: #78989c;
}

.pt_compoment li span b {
    font-weight: 400;
    color: #f0a91d;
    float: initial;
}
.pt_compoment li span font {
    display:block;
    position:absolute;
    top:0;
    left:0;
    height: 6px;
    border-radius: 20px;
    background-color: #2dd0f3;
}
.pt_compoment li span font.bj1{
    display: inline;
    right: 0;
    background: none;
    text-align: right;
    font-size: 12px;
    top: 6px;
    color: #78989c;
}
.pt_compoment li span font.bj2{
    display: inline;
    left: 0;
    background: none;
    text-align: left;
    font-size: 12px;
    top:6px;
    color: #1ca8c5;
}
.pt_compoment li a {
    width:71px;
    height:20px;

    background-image: url('../img/link1.gif');
    background-repeat:no-repeat;
    position:absolute;
    right:5px;
    bottom:5px;
}
.pt_compoment li:hover{

    border:1px solid #00adee;

}
.pt_compoment li  a:hover{

    background-image: url('../img/link2.gif');

}

.m-news_pic_compoment {
    width:100%;
    height:245px;
    background:#dfdfdf;
    margin-top:10px;
    overflow:hidden;
    border-collapse:collapse;
    border:1px solid #f2f2f2;
    background:#f7f7f7
}

.m-news_pic_compoment img {
    width:100%;
    height:245px;
}
/*
移动端左侧仪器分类
*/
.m-kind_compoment {
    display:none;
    position:absolute;
    z-index:9;
    top:0;
    left:0;
    width:100vw;
    overflow:hidden;
    color:#000;
    box-sizing:border-box;
    padding:0 15px;
    min-height:100%;
    /*height:100%;*/
    background:rgba(255,255,255,.9);
}


.m-kind_compoment span.right_align {
    position:absolute;
    display: block;
    width: 20vw;
    right:0;
    text-align: center;
    padding: 25px 0;
    font-size: 1.5em;
    top:0;
}
.m-kind_compoment > h3 {
    display:block;
    height:70px;
    line-height:70px;
    text-align:center;
    font-size: 1.5em;
}
.m-kind_compoment .tit li {
    text-align:center;
}
.m-kind_compoment .tit li:last-child {
    margin-bottom:25px;
}
.m-kind_compoment .tit h2 a{
    color:#138cf9;
    font-weight:500;
    font-size: 1.4em;
}

.m-kind_compoment .tit h2 {
    padding:15px 0;
}
.mod_subcate_main dt,.mod_subcate_main dd {
    padding:15px 0 0 0;
}
.mod_subcate_main dt,.mod_subcate_main dd {
    padding:10px 0;
}
.mod_subcate_main dt a{
    color:#000;
    font-weight:500;
    font-size: 1.3em;

}

.mod_subcate_main dd a{
    color:#646464;
    font-size: 1.2em;
    display:block;
    padding:5px 0;

}

/*
pc端左侧分类
*/

/*.navtitle,.navtitle ul li,.navtitle ul li a{height:49px;line-height:49px; width:200px;}*/
#navleft{width:200px;position:relative;background:#1875c5;z-index:1;/*box-shadow:4px 2px 5px rgba(0, 0, 0, 0.3)*/;margin-top:10px;}
#navleft .mod_cate_hd{height:40px;line-height:40px;font-size:16px;color:#FFFFFF;text-indent:20px;box-shadow:2px -1px 3px rgba(55,55,55,0.1);background-color:#1875c5;border-bottom:1px #186bb2 solid;font-family:"Microsoft Yahei";}
#navleft .mod_cate,#navleft .mod_cate2{height:36.2px; line-height:36.2px;border-top:0px #186bb2 solid;border-bottom:1px #186bb2 solid;padding:9px 20px;}
#navleft .mod_cate h2,#navleft .mod_cate2 h2{font-size:14px;font-weight:normal;font-family:"Microsoft Yahei";white-space:nowrap;}
#navleft .mod_cate h2 a,#navleft .mod_cate2 h2 a{color:#FFFFFF;padding-right:5px;overflow:hidden;display:block;}
#navleft .mod_cate a.hot_sub{background:#106AC0;font-size:14px;border-radius:9px;padding:0px 5px;margin-left:5px;}
#navleft .mod_cate_r{line-height:24px;font-style:normal;font-variant:normal;}
#navleft .mod_cate_r a{font-size:12px;color:#C2D9F8;padding-right:5px;}
#navleft .mod_cate2{background:none;}
#navleft .mod_cate2 a.yel{color:#fee602;}
#navleft .mod_subcate{display:none;width:798px;height:476px;border:2px #1566ab solid;background:#FFFFFF;box-shadow:5px 5px 10px rgba(0, 0, 0, 0.4);position:absolute;top:40px;z-index:-1;left:198px;overflow:hidden;}

#navleft .mod_subcate_main{width:790px;padding:0px 20px 1000px 20px;margin-bottom:-1000px;float:left;}
#navleft .mod_subcate_line{width:100%;height:1px;clear:both;font-size:0px;margin-bottom:5px;border-top:5px #fff solid;border-bottom:1px #dadada dotted;overflow:hidden;display:block;}
#navleft .mod_subcate_main dl{padding:7px 0 7px 65px;border-bottom:1px #e5e5e5 solid;overflow:hidden;}
#navleft .mod_subcate_main dl dt{width:100px;font-size:12px;color:#1d7ad9;line-height:22px;font-style:normal;font-variant:normal;font-weight:700;margin-left:-65px;float:left;font-size-adjust:none;font-stretch:normal;font-family:"Microsoft Yahei"; }
#navleft .mod_subcate_main dl dt a{font-size:12px;color:#1657ff;line-height:22px;font-style:normal;font-variant:normal;font-weight:700;margin-left:0px;float:left;font-size-adjust:none;font-stretch:normal;font-family:"Microsoft Yahei";}
#navleft .mod_subcate_main dl dt a:hover{font-size:12px;color:#1657ff;line-height:22px;font-style:normal;font-variant:normal;font-weight:700;margin-left:0px;float:left;font-size-adjust:none;font-stretch:normal;font-family:"Microsoft Yahei";}
#navleft .mod_subcate_main dl dd{line-height:22px;overflow:hidden;}
#navleft .mod_subcate_main dl dd a{color:#666;font-size:12px;margin:0 5px 0 5px;float:left;display:inline;white-space:nowrap;font-family:"Microsoft Yahei";}
#navleft .mod_subcate_main dl dd a:hover{text-decoration:underline;color:#a74d16;font-size:12px;margin:0 5px 0 5px;float:left;display:inline;white-space:nowrap;font-family:"Microsoft Yahei";}
#navleft .mod_subcate_main dl dd a.org{color:#ff7300;}
#navleft .mod_subcate_channel{clear:both;margin-top:15px;}
#navleft .mod_subcate_channel .mod_btn_arrow{height:26px;line-height:26px;font-size:12px;padding:0 10px 0 10px;margin-left:5px;text-decoration:none;color:#FFFFFF;background:#2785E6;cursor:pointer;display:inline-block;}
#navleft .mod_subcate_channel .mod_btn_arrow b{font-weight:normal;float:left;}
#navleft .arrow_dot { float: right;width:0px;height:0px;overflow:hidden;font-size:0px;margin:3px 0 0 5px;border:4px transparent dashed;border-left:4px #FFFFFF solid;}



#navleft .on{padding:7px 10px 7px 20px;border-top:2px #1566ab solid;border-bottom:2px #1566ab solid;margin-left:2px;background:#FFFFFF;z-index:1}
#navleft .on h2 a{color:#333333;}
#navleft .on .mod_subcate{display:block !important;/* !important 强制显示，否则会闪烁*/ }
#navleft .on .mod_cate_r a{color:#666666;}
#navleft .on a.hot_sub{color:#FFFFFF;}





/*
资讯列表
*/
.info_nav {
    margin:0px auto;}
.info_nav li {
    box-sizing: border-box;
    margin:0 auto;
    width:100%;
    /*padding:8.8px 15px;*/
    padding:0px 15px;
    line-height:43px;
    position: relative;
    -o-transition: color .2s linear, background .2s linear;
    -moz-transition: color .2s linear, background .2s linear;
    -webkit-transition: color .2s linear, background .2s linear;
    transition: color .2s linear, background .2s linear;


}

.info_double_nav li {
    line-height: 23px;
    height: 40px;
    border-collapse: collapse;
    padding-top: 10px;
}

.info_nav li + li {
    border-top:1px solid #dfdfdf;
}
.info_nav li:hover {
    background:#f9f9f9;
}

.info_nav li a {
    display:block;
    width: 70%;
    color:#555;
    position: relative;
    box-sizing: border-box;
    text-overflow:ellipsis;
    overflow:hidden;
    white-space:nowrap;
    font-size: 14px;


}
.info_nav_width li a {
    width: 70%;

}
.info_nav li font {
    display:inline;
    font-size:10px;
    font-weight:500;
    letter-spacing:0;
    top:-20px;
    color:#8e8e8e;
    float:right;
}
.info_nav li span {
    display:inline;
    position:relative;
    float:right;
    font-size:10px;
    font-weight:500;
    letter-spacing:0;
    top:-18px;

    color:#8e8e8e;
}

.info_nav li a:hover {
    color: #1774c4;
    text-decoration: none;
}
.info_nav li a img {
    margin-right: 5px;
}
.info_nav li a table {
    position: absolute;
    top: 6px;
    right: 10px;
    border-collapse: collapse;
    font-size: 9px;
}
.info_nav li a table td:first-child {
    background: #dfdfdf;
}
.info_nav li a table td {
    border: 1px solid #dfdfdf;
    letter-spacing: 0;
    padding: 0 2px;
    line-height: normal;
}
.info_nav li a:hover table td {
    border: 1px solid #b70b17;
    color: #b70b17
}
.info_nav li a:hover table td:first-child {
    background: #b70b17;
    color: #fff;
}

.info_nav font{
    font-size: 24px;

    position: relative;
    top: 5px;}

.info_nav font.red{
    color:red;}
.info_nav font.blue{
    color:blue;}
.info_nav font.green{
    color:green;}


.kj_nav li{
    padding: 16.2px 15px;
    -o-transition: color .2s linear, background .2s linear;
    -moz-transition: color .2s linear, background .2s linear;
    -webkit-transition: color .2s linear, background .2s linear;
    transition: color .2s linear, background .2s linear;
}
.kj_nav li:hover {
    background:#f9f9f9;
}
.kj_nav li img {
    width:32px;
    height:32px;
}

.kj_nav li{
    border:none;
    border-bottom:1px solid #d9d9d9;
}


.kj_nav li+li{
    border:none;
    border-left:1px solid #d9d9d9;
    border-bottom:1px solid #d9d9d9;
}
.kj_nav li+li+li{
    border:none;

    border-bottom:none;
}

.kj_nav li+li+li+li{
    border:none;
    border-left:1px solid #d9d9d9;
}
.kj_nav li a {
    color:#1875c5
}

.kj_nav li img {
    margin-right:10px;
}

.search_container {
    margin-top:10px;
    width:100%;
    height:50px;
    box-sizing:border-box;


}
.search_container .layui-input, .layui-select, .layui-textarea {
    border:none;
}
/*.search_btn {
   float: right;
   display: block;

   height: 40px;
   background: #1875c5;
   border: none;
   color: #fff;
   text-align:center;
   font-size: 14px;
   font-weight: bold;

   line-height: 40px;
   -o-transition: all 0.3s ease;
   -webkit-transition: all 0.3s ease;
   -moz-transition: all 0.3s ease;
   transition: all 0.3s ease;
   cursor: pointer;
   font-family: 'Microsoft YaHei';
}*/
.search_btn:hover {
    background: #1b7ed3;
    color:#fff;
}
.search_container .layui-input, .layui-textarea {
    padding-left:0;
    text-overflow: ellipsis;
}




.scroll_container{
    width:100%;
    height:304px;
    overflow:hidden;
    position:relative;
    margin-top:10px;

}

.big_pic_layout{
    float:left;
    margin:0;
    padding:0;
    list-style-type:none;
    width:100%;
    height:304px;
    overflow:hidden;
    position:relative;
}
.big_pic_layout li{
    position:absolute;
    width:100%;
    height:304px;
    overflow:hidden;
    top:0;
    left:0;
    display:none;}


.big_pic_layout li img {
    width:100%;
    height:304px;
}
.big_pic_layout li span{
    position:absolute;

    display:block;
    width:100%;
    height:35px;
    line-height:35px;
    bottom:0;
    color:#FFF;
    padding:0 10px;
    font-size:14px;
    background:rgba(0,0,0,.5);
    filter:progid:DXImageTransform.Microsoft.gradient(startColorstr=#19000000,endColorstr=#19000000);

}


.small_pic_layout{
    float:left;
    margin:0;
    padding:0;
    list-style-type:none;
    width:100%;
    min-height:304px;
    overflow:hidden;
    position:relative;
    background:#fbf9f9;

}
.small_pic_layout li{
    width:100%;
    height:76px;
    overflow:hidden;
    top:0;
    left:0;
    padding:5px 5px;
    box-sizing:border-box;
}

.small_pic_layout li img{
    width:100%;
    height:66px;
}

.small_pic_layout li.active{
    background:#dfdfdf}



.yq_show{

    width:1200px;
    min-height:415px;
    margin: 0 auto;
    overflow:hidden;
}
.yq_show{
    -webkit-box-sizing: unset;
    -moz-box-sizing:unset;
    box-sizing: unset;
}

.pulic_title_compoment {
    border-bottom:1px solid #dfdfdf;
    height:62px;
    line-height:62px;
}

.t3_nav  li{
    background-position:left center;
    background-repeat:no-repeat;
    box-sizing:border-box;
    padding-left:35px;
    height:90px;
    position:relative;
    border-bottom:1px solid #dfdfdf;
    margin-top:15px;


}
.t3_nav li:last-child {
    border-bottom:none;
}

.t3_nav li .t3_img_compoment {
    float:left;
    width:50px;
    height:50px;
    border-radius:100px;
    overflow:hidden;
    background:#d5d3d3;
    margin-top:15px;
    line-height:50px;
    text-align:center;
}

.t3_nav li .t3_img_compoment img {
    width:60px;
    height:60px;
}

.t3_nav li h6 {
    position:absolute;
    left:105px;
    top:10px;
}
.t3_nav li span {
    position:absolute;
    left:105px;
    top:25px;
    font-size:12px;
}

.t3_nav li font {
    position:absolute;
    left:105px;
    top:40px;
    font-size:12px;
}

.t3_nav li i {
    position:absolute;
    left:330px;
    top:55px;
    font-size:12px;
}
.t10_nav {
    margin-top:40px;
}
.t10_nav li {
    background-position:left center;
    background-repeat:no-repeat;
    box-sizing:border-box;
    padding-left:35px;
    height:40px;
    position:relative;
    line-height:40px;
    margin-top: 7px;
    font-size: 15px;
    width:100%;
    overflow:hidden;
}
.chart_compoment {
    width:100%;
    height:275px;
    margin-top:15px;
}
.foot_link_compoment {
    width:100%;
    min-height:210px;
    background:#e6e9ee;
    background-image: url('../img/foot_link_bg.jpg');
    background-position:center;
    background-repeat:no-repeat;
    overflow:hidden
}


.left_link h3 {
    margin-top:30px;
}

.left_link ul li {
    float:left;
    margin-top:30px;
    margin-right:20px;
    width:27%;
}

.right_link ul li {
    float:left;
    margin-right:20px;
    width:40%;
    padding-left:40px;
    background-position:left center;
    background-repeat:no-repeat;
    height:50px;
    line-height:50px;
    cursor:pointer;
}
/* 本例子css */
#scrollBox{ width:1140px;  /*background:url(../img/scrollBg.png) ;*/padding:5px 10px;position:relative; -webkit-box-sizing: unset;
    -moz-box-sizing: unset;
    box-sizing: unset;}
#scrollBox .piclist{ overflow:hidden; zoom:1;-webkit-box-sizing: unset;
    -moz-box-sizing: unset;
    box-sizing: unset;}
#scrollBox .ohbox{overflow:hidden; position:relative;width:1140px;left:7px;-webkit-box-sizing: unset;
    -moz-box-sizing: unset;
    box-sizing: unset;top:5px;}
#scrollBox {position:relative;overflow:hidden;zoom:1;}
#scrollBox .piclist li{float:left; display:inline; width:205px;background:#fff;border:1px solid #dedede;margin-right:10px;padding:5px;-webkit-box-sizing: unset;
    -moz-box-sizing: unset;
    box-sizing: unset; position:relative;}
#scrollBox .piclist li a{
    color:#000;
    -webkit-transition: color .2s ease-in;
    -moz-transition: color .2s ease-in;
    -o-transition: color .2s ease-in;
    transition: color .2s ease-in;
    overflow:hidden;
    -o-text-overflow:ellipsis;
    -moz-text-overflow:ellipsis;
    -webkit-text-overflow:ellipsis;
    text-overflow:ellipsis;-webkit-box-sizing: unset;
    -moz-box-sizing: unset;
    box-sizing: unset;}

#scrollBox .piclist li a:hover{text-decoration:none;
    color:#28a5c0;}
#scrollBox .piclist li a img{
    width:204px;
    height:170px;-webkit-box-sizing: unset;
    -moz-box-sizing: unset;
    box-sizing: unset;}
#scrollBox .piclist li span{height:25px;line-height:25px;display:block;text-align:center;   }
#scrollBox .pageBtn span{ background:url(../img/bntBg.png) no-repeat; display:block;width:37px;height:59px;position:absolute;top:76px;cursor:pointer;text-indent:-999em;overflow:hidden; }
#scrollBox .pageBtn .prev{left:5px;background-position:-11px -84px ;}
#scrollBox .pageBtn .next{right:5px;background-position:-53px -84px ;}
#scrollBox .pageBtn .list{overflow:hidden;zoom:1;margin:10px 0 0 513px; display:none }
#scrollBox .pageBtn .list li{ background:url(../img/bntBg.png); float:left; display:inline; width:15px;height:15px;background-position:-86px -57px ;cursor:pointer;margin-left:10px;line-height:10000px;overflow:hidden;  }
#scrollBox .pageBtn .list li.on{background-position:-114px -57px }

#scrollBox .piclist li .nn {
    position: absolute;
    display: block;
    width: 100%;
    bottom: 0;
    background:rgba(24, 117, 197,.8);
    left: 0;
    box-sizing: border-box;
    padding: 5px 5px;
    color: #fff;
    overflow: hidden;

}

.widget .widget-header span {
    float: right;
    text-align: right;
    padding: 20px 10px;
}
.ph_compoment {
    width:100%;
    min-height:415px;
    background:#fff;
    overflow:hidden;
}
.footer_container {
    width:100%;
}
.aui-nav-list-tab{ position: relative;}
.more_b{

position: absolute;
  top: -30px;
  right: 0px; z-index: 999;
}

.list_box li:last-child {

    margin: 0px;

}

.list_box li h2 {
    font-size: 22px;
    display: block;
}

.list_box li h2 a {
    color: #2c3437
}

.list_box li h3 {
    font-size: 12px;
    display: block;
    color: #dfdfdf;
    margin-top: 5px;
}

.list_box li .content {
    margin: 0;
    border: 1px solid #ececec;
    margin-top: 30px;
    padding: 1px;
    box-sizing: border-box;
    padding-bottom: 10px;
    height: 423px;
    background: #fff;
}
.list_box li .content {
    margin: 0;
    margin-top: 0px;
    border: 1px solid #ececec;
    margin-top: 30px;
    padding: 1px;
    padding-bottom: 1px;
    box-sizing: border-box;
    padding-bottom: 10px;
    height: 423px;
    background: #fff;
}
.list_box {
    width: 1200px;
    height: 520px;

    margin: 0 auto;
    margin-top: 0px;
}
.list_box li .content .news_img {
    width: 100%;
    height: 200px;
    margin: 0px 0 10px 0;
    background: #f9f9f9;
    overflow: hidden;
}

.list_box li .content .news_img img {
    width: auto;
    height: auto;
}

.list_box li .content ul {
}

.list_box li {

    width:360px; float:left;

    margin-right:60px;
    overflow: hidden;
}



.list_box li .content ul li {
    width: 100%;
    height: 34px;
    margin: 0;
    overflow: hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-line-clamp: 1;
    -webkit-box-orient: vertical;
    box-sizing: border-box;
    padding: 0px 10px;
    line-height: 34px;
}

.list_box li .content ul li a {
    transition: all .5s;
    -moz-transition: all .5s;
    -webkit-transition: all .5s;
    -o-transition: all .5s;
    cursor: pointer;
}

.list_box li .content ul li a:hover {
    color: #646a7a;
    font-weight: bold;
}
.list_box li .content .news_img img {
    width: 100%;
    height: 220px;
}

.top_container {
    width: 100%;
    margin: 0 auto;
    background: #fafafa;
    padding-top: 80px;
    padding-bottom: 20px;
}

.sys_box {
    height: 380px;
    height: 380px;
    background: #525564;
    margin: 0 auto;
    margin-top: 0px;
    margin-top: 45px;
    width: 1200px;margin-bottom:10px;
}

.sys_box .left {
    float: left;
    width: 50%;
    height: 100%;
    padding: 25px 40px;
    box-sizing: border-box; position: relative;
}
.sys_box .right {
    float: right;
    width: 50%;
    height: 100%;
    background: #4f525e;
    overflow: hidden;position:relative;
}
.sys_box .left h1 {
    font-size: 26px;
    color: #fff;
}
.sys_box .left h3 {
    color: #acadb2;
    font-size: 15px;
    font-weight: 600;
    padding: 5px 0;
}
.sys_box .left span {
    font-size: 14px;
    color: #fff;
    margin-top: 8px;
    display: block;
    overflow: hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-line-clamp: 7;
    -webkit-box-orient: vertical;
    line-height: 28px;text-indent:28px;
}
.sys_box .left a {
    display: block;
    width: 130px;
    height: 36px;
    background: #fff;
    border-radius: 50px;
    text-align: center;
    line-height: 36px;

    cursor: pointer; position: absolute; bottom: 30px;
}
.video_b {
    width: 100%;
    height: 40px;
    background-color: rgba(0,0,0,0.5);
    position: absolute;
    bottom: 0px;

}
.video_icon {
    background-image: url(../images/video_1.png);width:74px; height:20px;
    background-repeat: no-repeat;margin-left:30px; margin-top:10px;
    color:#fff;font-size:11px;text-align:center;line-height:18px;float:left;

}
.video_b span {
    float: left;color:#fff;line-height:40px;margin-left:20px;font-size:12px;
}
.kj_layout {
    width: 1200px;
    position: relative;

    margin: 45px auto;
}
.bt_box {
    width: 100%;
    text-align: center;margin-top:45px;
    overflow:hidden;
    margin-bottom:15px;
}
.bt_box span {
    font-size: 24px;
    text-align: center;
}
.bt_box h6{
    color:#d9d9d9;  font-family:Arial;font-weight:500;line-height:20px;font-size:15px;
}

.test_c {
    left: 30px;position:absolute;
    top: 40px;
}
.test_c h3 {font-size:22px;
    color:#fff;
}
.test_c span {
    font-size: 14px;
    color: rgba(255,255,255,0.5);
}

.layout_row{ margin-bottom: 30px;}

   /* 新闻中心和通知公告 */
        .news-section {
            padding: 0px 0;
        }

        .news-section .container {
            display: flex;
              padding: 0px;
    margin: 0px auto;
  
        }

        .news-left {
            flex: 1;
        }

        .news-right {
            height: 385px;
  overflow: hidden;width: 744px;
    margin-left: 30px;

        }

        .section-header {
            display: flex;
            justify-content: space-between;
            align-items: center;
            margin-bottom: 20px;
            padding-bottom: 10px;
            border-bottom: 2px solid #929597;
        }

        .section-title {
            font-size: 20px;
            font-weight: bold;
            color: #333;
            border-bottom: 3px solid #B4100A;
            padding-bottom: 10px;
            margin-bottom: -12px;
        }

        .section-header-red .section-title {
            border-bottom-color: #B4100A;
        }

        .section-header-yellow .section-title {
            border-bottom-color: #d4a762;
        }

        .more-link {
            font-size: 14px;
            color: #333;
        }

        .more-link:hover {
            color: #c00000;
        }

        .news-image {
            width: 100%;
            height: 385px;
            background: #f5f5f5;
            margin-bottom: 15px;
            position: relative;
        }

        .news-image img {
            width: 100%;
            height: 100%;
            object-fit: cover;
        }

        .image-dots {
            position: absolute;
            bottom: 10px;
            left: 50%;
            transform: translateX(-50%);
            display: flex;
            gap: 5px;
        }

        .image-dot {
            width: 20px;
            height: 3px;
            background: rgba(255,255,255,0.5);
        }

        .image-dot.active {
            background: #fbb616;
        }

        .news-list {
            list-style: none;
        }

        .news-list li {
    height: 77px;
padding: 15px 5px 15px 15px;
  border-bottom: 1px solid #E5E5E5;
 
  display: flex;
  align-items: flex-start;
 
        }

 
.news-list li:hover{

    background-color: #B23023;
        border-bottom: 2px solid #929597;
}
   
.news-list li:hover .news-info h4{

   color: #fff;
}
.news-list li:hover .news-info p{

   color: #fff; opacity: .8;
}
.news-list li:hover .news-info .news-date {

   color: #fff; opacity: .8;
}



        .news-info h4 {
          font-size: 18px;
  margin-bottom: 8px;
  line-height: 47px;
  color: #333;
  font-weight: 400;
  float: left;
  width: 600px;
  display: -webkit-box;
  -webkit-line-clamp: 1;
  -webkit-box-orient: vertical;
  overflow: hidden;
  margin-right: 12px;
}

        .news-info p {
            font-size: 12px;
           color: #A3A4A5;
            line-height: 1.3;
            display: -webkit-box;
            -webkit-line-clamp: 2;
            -webkit-box-orient: vertical;
            overflow: hidden;
        }

        .news-date {
           font-size: 14px;
  color: #666666;
  margin-top: 16px;

 
  float: right;
        }

        .news-date i {
            margin-right: 5px;
    font-size: 14px;
    font-weight: lighter;
        }

        /* 样品检测导航 */
        .service-section {
            background: #fafafa;
            padding: 10px 0;margin-top: 20PX;
        }


              .service-section .container {
    
        }

        .service-title {
            font-size: 20px;
            font-weight: bold;
            margin-bottom: 30px;
            padding-bottom: 10px;
            border-bottom: 2px solid #e0e0e0;
            position: relative;
        }

        .service-title::after {
            content: '';
            position: absolute;
            bottom: -2px;
            left: 0;
            width: 100px;
            height: 3px;
            background: linear-gradient(to right, #c00000, transparent);
        }

        .service-grid {
            display: grid;
            grid-template-columns: repeat(8, 1fr);
           gap: 10px 20px;
        }

        .service-item {
            text-align: center;
            padding:4px 20px;
            transition: transform 0.3s;
        }

        .service-item:hover {
            transform: translateY(-5px);
        }

        .service-icon {
            width: 78px;
            height: 78px;
            border: 1px solid #e1d8d8;
            border-radius: 50%;
          
            margin: 0 auto 0px;
            display: flex;
            align-items: center;
            justify-content: center;
           
        }
.ser_bg{ 
    background-color: #f6f2f2;
  width: 76px;
  height: 76px;
  margin: 0 auto;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;

 }

        .service-icon i {
            font-size: 32px;
            color: #B23023;
        }

        .service-item span {
            font-size: 16px;
            color: #333;
        }
a:hover{  color: #B23023;}
        /* 综合资讯和科研支持 */
        .info-section {
            padding: 40px 0;
        }

        .info-section .container {
            display: flex;
      margin: 0 auto; padding: 0px;
        }

        .info-left {
            flex: 1;
        }

        .info-right {
            width: 450px;margin-left: 40px;
        }

        .info-list li {
            padding: 15px 0;
            border-bottom: 1px solid #f5f5f5;
            display: flex;
            justify-content: space-between;
            align-items: center;
        }

        .info-list li a {
            display: flex;
            align-items: center;
            font-size: 18px;  font-family: "微软雅黑"; color: #333;
        }

        .info-list li a::before {
            content: '';
            width: 28px;
            height:28px;
        background: url(../images/list0.svg);background-repeat: no-repeat;
          
          
            margin-right: 10px;
            background-size: contain;
        }

        .info-list li span {
              font-size: 14px;  font-family: "微软雅黑";
            color: #999;
        }

        .research-image {
            width: 100%;
            height: 274px;
            background: #f5f5f5;
            border: 1px solid #eee;
        }

        .research-image img {
            width: 100%;
            height: 100%;
            object-fit: cover;
        }

        /* 专题专栏和常用链接 */
        .special-section {
            padding: 40px 0;
            background: #fafafa;
        }

        .special-section .container {
            display: flex;
           padding: 0px;
        }

        .special-left {
            flex: 1;
        }

        .special-right {
            width:750px;
        }

        .special-grid {
            display: grid;
            grid-template-columns: repeat(2, 1fr);
          gap: 25px 20px;
            width: 490px;
        }

        .special-card {
            height: 80px;
            background: linear-gradient(135deg, #c00000, #9b0000);
            display: flex;
            align-items: center;
            justify-content: center;
            color: #fff;
            font-size: 16px;
            font-weight: bold;
            border-radius: 5px;
            transition: opacity 0.3s;margin-top: 5px;
        }

        .special-card:hover {
            opacity: 0.9;
        }
        .special-card {
            width: 300px;
            height: 109px;
        }

        .common-links-container {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 20px;
            margin-bottom: 15px;
        }

        .link-card-white {
           background: #F4E9EB;
            border-radius: 8px;
            padding: 20px;
            box-shadow: 0 2px 8px rgba(0,0,0,0.08);
            min-height: 140px;
            border: 1px solid #ECDCDD;
            height: 255px;
        }

        .link-card-header {
            margin-bottom: 15px;
        }

        .link-card-header strong {
            display: block;
            font-size: 16px;
            color: #333;
            font-weight: 600;
            margin-bottom: 5px;
        }

        .link-card-header span {
           display: block;
  font-size: 10px;
  color: #999;

  letter-spacing: 1px;
  font-family: Arial, Helvetica, sans-serif;
  opacity: .6;
        }
.img_e{
 width: 180px;
  position: absolute;
  right: 0px;
  bottom: 10px;

}
        .link-select-wrapper {
            position: relative;
        }

        .common-link-select {
            width: 100%;
            padding: 10px 40px 10px 15px;
          border: 1px solid #F0E1E1;
            border-radius: 6px;
            background: #f9f9f9;
            font-size: 13px;
            color: #666;
            cursor: pointer;
            appearance: none;
            -webkit-appearance: none;
            -moz-appearance: none;
            background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath fill='%23666' d='M1 3.5l5 5 5-5z'/%3E%3C/svg%3E");
            background-repeat: no-repeat;
            background-position: right 15px center;
            transition: all 0.3s;
        }

        .common-link-select:hover {
            background-color: #f0f0f0;
            border-color: #d0d0d0;
        }

        .common-link-select:focus {
            outline: none;
            border-color: #c00000;
            background-color: #fff;
            box-shadow: 0 0 0 3px rgba(192,0,0,0.1);
        }
              .common-link-mailbox {
     width: 200px;
  border: 1px solid #F0E1E1;
  border-radius: 6px;
  background: #FEB71A;
  font-size: 14px;
  color: #5B403D;
  transition: all 0.3s;
  font-weight: bold;
  height: 40px;
  text-align: center;
  line-height: 40px;
  margin-top: 30px;
  margin-bottom: 10px;

        }



.special-card a img{
   width: 300px;
    height: 109px;
}
        .links-box {
           display: grid;

  gap: 15px;

  grid-template-columns: 240px 1fr;
        }

        .link-card2 {
            padding: 15px;
            border-radius: 5px; width: 240px; height: 110px;
        }
  .link-card {
          border: 1px solid #ECDAD7;

          background-color: #F3ECED;
        }
        .link-card2.green {
            background: #e8f5e9;
            background: #e8f5e9;
 margin-bottom: 12px;
        }
  .link-card2.blue {
            background: #e3f2fd;
        }
        .link-2.blue {
            background: #e3f2fd;
        }

        .link-card.yellow {
            background: #fff8e1;padding: 15px;

            background: url(../images/contact.jpg) center 87% no-repeat #f9efd7;
        }

        .link-title {
            font-size: 12px;
            color: #666;
            margin-bottom: 10px;
        }

        .link-title strong {
            display: block;
            font-size: 14px;
            color: #333;
            margin-bottom: 3px;
        }

        .link-select {
            width: 100%;
            padding: 8px;
            border: 1px solid #ddd;
            border-radius: 3px;
            font-size: 13px;
            color: #999;
        }

        .email-box {
            background: #fbb616;
            color: #fff;
            padding: 10px;
            border-radius: 3px;
            text-align: center;
            font-size: 13px;
          margin-top: 26px;
        }

        .welcome-box {
            display: flex;
            align-items: center;
            gap: 15px;
            margin-top: 15px;
        }

        .welcome-text {
            flex: 1;
            font-size: 13px;
            color: #666;
            line-height: 1.6;
        }

        .welcome-img {
            width: 60px;
        }

        /* 页脚 */
        .footer {
            background: linear-gradient(to bottom, #c00000, #9b0000);
            padding: 30px 0;
            text-align: center;
            color: #fff;
        }

        .footer p {
            font-size: 12px;
            line-height: 1.8;
            opacity: 0.9;
        }

        .footer a {
            color: #fff;
        }

        /* 工具类 */
        .clearfix::after {
            content: '';
            display: table;
            clear: both;
        }

.aui-nav-content-box {
    width: 650px;
    position: relative;
	margin:40px auto;
}

.aui-nav-list-box {
    overflow: hidden;
    zoom: 1; border-bottom: none;
    z-index: 110;

    width: 100%;
    display: block; position: relative;

}

.aui-nav-list-box ul li a {
    color: #000;
}

.aui-nav-list-box ul li {
    float: left;
    color: #000;
    height: 45px;
    cursor: pointer;
    line-height: 45px;
  
    text-align: center;
    font-size: 18px;padding: 0px 10px;
 
}

.aui-nav-list-box ul .aui-current {
  

    border-bottom: solid 3px #B92216; 
    font-weight: bold;
}

.aui-nav-list-box ul .aui-current a {
    color: #333;font-size: 20px;
}
.aui-nav-list-box ul{
        border-bottom: 2px solid #929597;
    height: 45px;margin-top: -10px;
}
.aui-page-list {
    width: 650px;
    height: 102px;
    padding-top: 12px;
    position: relative;
    overflow: hidden;
    border-top: 1px solid #ddd;
    padding-bottom: 10px;
}

.aui-page-img {
    width: 160px;
    height: 100px;
    float: left;
    margin-right: 24px;
    overflow: hidden;
}

.aui-page-img img {
    width: 100%;
    height: auto;
    display: block;
    border: none;
}

.aui-page-text {
    float: left;
    width: 460px;
    height: 100px;
    position: relative;
}

.aui-nav-list-item {
    display: none;
}

.aui-page-text h2 {
    line-height: 20px;
    font-weight: 600;
}

.aui-page-text h2 a {
    color: #004276;
    font-size: 14px;
    text-align: justify;
    overflow: hidden;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    word-break: break-all;
    text-overflow: ellipsis;
}

.aui-page-text h2 a:hover {
    color: #f54144;
    text-decoration: underline;
}

.aui-page-text p {
    font-size: 14px;
    color: #999;
    position: absolute;
    right: 0;
    bottom: 5px;
    width: 100%;
}

.aui-page-text p em {
    font-style: normal;
}

.aui-comment {
    background: url("../img/icon-pl.png") no-repeat repeat;
    background-size: 20px;
    padding-left: 25px;
    float: right;
}

.aui-comment-box {
    width: 1100px;
    margin: 0 auto;
    padding-top: 40px;
}

.aui-banner-right {
    width: 430px;
    height: 282px;
    background: #ddd;
    float: right;
}

.aui-banner-right-ovr {
    width: 430px;
    height: 282px;
    background: #ddd;
    float: right;
}


/*
fenlei
*/


    /* 容器样式 */
        .cma-container {
            width: 100%;
            margin: 10px auto;
            padding: 0px; position: relative;
        }

        /* 一级模块列表 */
        .cma-module-list {
          gap: 30px;
  justify-content: center;
  grid-template-columns: repeat(8, 1fr);
  display: grid;
        }

        /* 一级模块项 */
        .cma-module-item {
          
       
            height: 120px;
            display: flex;
            align-items: center;
            justify-content: center;
            cursor: pointer;
            /* 图标容器基础样式 */
            border-radius: 8px;
            transition: all 0.3s ease;
        }

        /* 模块图标样式 */
        .module-icon {
          
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 24px;
            color: #333;
            z-index: 1;
        }

        /* 悬浮弹出的红色背景面板 */
        .module-popup {
            position: absolute;
            top: -252px;
            left: 0px;
       
            width: 100%;
         /*    background-color: #B4100A;  *//* 红色背景 */
            background: rgba(119, 17, 12, 0.7);
            color: #fff;
            padding: 20px;
            border-radius: 8px;
            box-shadow: 0 4px 12px rgba(0,0,0,0.15);
            opacity: 0;
            visibility: hidden;
            transition: all 0.3s ease;
            z-index: 999;
            height: 250px;
        }

        /* 悬浮显示面板 */
        .cma-module-item:hover .module-popup {
            opacity: 1;
            visibility: visible;
        }

        /* 二级分类样式 */
        .second-level {
            margin-bottom: 15px;
        }

        .second-level-title {
            font-size: 16px;
        
            margin-bottom: 10px; color: #fff;
           /*  border-bottom: 1px solid #fff; */
            padding-bottom: 5px;
        }
.second-level-title a{ color: #fff;}
.second-level-title a i{ margin-right: 5px;}

        /* 三级分类样式 */
        .third-level-list {
            display: flex;
            flex-wrap: wrap;color: #fff;
            gap: 10px;
        }
.third-level-item a{ color: #fff;}

        .third-level-item {
            font-size: 13x;
            padding: 5px 0px;
        
            
     margin-right: 5px;
        }

     
        .cma-module-list .cma-module-item:nth-child(9) .module-popup,
        .cma-module-list .cma-module-item:nth-child(10) .module-popup,
        .cma-module-list .cma-module-item:nth-child(11) .module-popup,
        .cma-module-list .cma-module-item:nth-child(12) .module-popup,
        .cma-module-list .cma-module-item:nth-child(13) .module-popup,
        .cma-module-list .cma-module-item:nth-child(14) .module-popup,
         .cma-module-list .cma-module-item:nth-child(15) .module-popup, 
         .cma-module-list .cma-module-item:nth-child(16) .module-popup{
            
position: absolute;
  top: -100px;
        }

        /* 鼠标滑过图标容器的高亮效果 */
        .cma-module-item:hover {
           /*  background-color: rgba(217,33,33,0.1); */
        }





/*
PC端特有样式定义
*/
@media (min-width:768px) {
}

@media (min-width:768px) and (max-width:1200px) {
    .main {
        width:1200px;
    }
}


@media (max-width: 767px){

}