@charset "utf-8";
/* CSS Document */
/* 全局样式开始 */
body { font-family:Arial, Helvetica, sans-serif; font-size:12px; color:#454545; margin:0; padding:0; background:#FFF;}
div,ul,li,h1,h2,h3,h4,h5,h6,img,p,dl,dt,dd,ol,th,td { margin:0; padding:0;}
li { list-style-type:none;}
form,input,button,option,textarea,select { margin:0; padding:0;}
input,button,textarea,select { font:100% Arial, Helvetica, sans-serif;}
a { text-decoration:none; color:#000; outline:none; star:expression(this.Focus=this.blur());}
a:link,a:visited { text-decoration:none;}
a:hover { text-decoration:none; color:#ff0000;}
table { font-size:inherit; font:100%;}
th { font-weight:normal;}
img { border:0;}
.clear { clear:both; height:0; overflow:hidden;}
/* 全局样式结束 */

/* 头部开始 */
#head { float:left; width:100%; background:url(../images/head_bg.jpg) repeat-x;}
#head .head_center { width:1190px; margin:0 auto;}
#head .head_center .logo { float:left; width:520px; height:66px; overflow:hidden; margin:10px 0;}
#head .head_center .weibo { float:left; width:670px; height:46px; text-align:right; overflow:hidden; margin:5px 0;}
#head .head_center .search { float:left; width:221px; height:20px; overflow:hidden; margin:0 0 0 449px; display:inline; background:url(../images/search_bg.jpg) no-repeat;}
#head .head_center .search form { float:left; width:221px; height:20px; overflow:hidden;}
#head .head_center .search form .search_text { float:left; width:130px; height:20px; overflow:hidden; background:none; border:none; line-height:20px; padding-left:20px;}
#head .head_center .search form .search_button { float:left; width:56px; height:20px; overflow:hidden; margin-left:15px; display:inline; background:none; border:none; cursor:pointer;}
#head .head_center .nav { float:left; width:1190px; height:38px; overflow:hidden; margin-top:1px;}
#head .head_center .nav .wai_ul { float:left; width:1190px; position:absolute; z-index:100;}
#head .head_center .nav .wai_ul .wai_li { float:left; width:124px; background:url(../images/nav_shuxian.jpg) no-repeat right center; position:relative; z-index:100;}
#head .head_center .nav .wai_ul .wai_li .wai_a { float:left; width:64px; height:38px; overflow:hidden; display:block; padding:0 30px;}
#head .head_center .nav .wai_ul .wai_li .layer { position:absolute; top:38px; left:0; display:none; z-index:100; width:122px;}
#head .head_center .nav .wai_ul .wai_li .layer ul { float:left; width:122px;}
#head .head_center .nav .wai_ul .wai_li .layer ul li { float:left; width:122px;}
#head .head_center .nav .wai_ul .wai_li .layer ul li a { float:left; width:100px; height:26px; padding:5px 11px; overflow:hidden;text-overflow:ellipsis; white-space:nowrap; background:#b41717; color:#fff;}
#head .head_center .nav .wai_ul .wai_li .layer ul li a:hover { background:#df2020;}




#head .head_center .banner { float:left; width:1190px; height:500px; margin:10px 0; overflow:hidden;}
/* 头部结束 */

#central { width:1190px; margin:0 auto;}

/* 左边固定内容开始 */
#central #side { float:left; width:208px; margin-right:14px; display:inline;}
#central #side .side_nav { float:left; width:208px; margin-bottom:10px;}
#central #side .side_nav .title .title_center { width:186px;}
#central #side .side_nav .content { float:left; width:208px; border-top:solid 1px #d0d0d0;}
#central #side .side_nav .content ul { float:left; width:208px; padding-bottom:5px;}
#central #side .side_nav .content ul li { float:left; width:208px; margin-top:5px;}
#central #side .side_nav .content ul li a { float:left; width:186px; height:36px; overflow:hidden; text-overflow:ellipsis; white-space:nowrap; padding:5px 11px; background:url(../images/side_nav_link.jpg) repeat-x;}
#central #side .side_nav .content ul li a:hover { background:url(../images/side_nav_hover.jpg) repeat-x; color:#FFF;}
#central #side .side_nav .content ul li .cur { background:url(../images/side_nav_hover.jpg) repeat-x; color:#FFF;}

#central #side .three_ads { float:left; width:208px; margin-top:10px;}
/* 底部开始 */
#foot { float:left; width:100%; margin-top:12px;}
#foot .foot_center { width:1190px; background:url(../images/foot_bg.jpg) repeat-x top center; margin:0 auto; padding:10px 0 5px 0;}
#foot .foot_center p { float:left; width:1190px; line-height:24px; text-align:center;}
/* 底部结束 */

/* 页码放置开始 */
.page { width:100%; float:left; text-align:center; padding:20px 0 0 0;}
/* 页码放置结束 */

/* 上下篇开始 */
.other { width:100%; float:left; border-top:solid 2px #ff0000; margin-top:15px; padding-top:8px;}
.other p { float:left; width:100%; line-height:30px;}
/* 上下篇结束 */

/* 栏目标题开始 */
.title { float:left; height:29px; overflow:hidden;}
.title .title_left { float:left; height:29px; width:20px; background:url(../images/title_left.jpg) no-repeat; overflow:hidden;}
.title .title_center { float:left; height:29px; line-height:29px; background:url(../images/title_center.jpg) repeat-x; overflow:hidden;}
.title .title_center .biaoti { float:left; padding-left:10px;}
.title .title_center .more { float:right; width:34px; height:29px; overflow:hidden;}
.title .title_center .position { float:right; padding-right:8px;}
.title .title_center .position a { color:#ff0000;}
.title .title_right { float:left; height:29px; width:2px; background:url(../images/title_right.jpg) no-repeat; overflow:hidden;}
/* 栏目标题结束 */

/* 首页中部开始 */
#central #home_center { float:left; width:1190px;}
#central #home_center .home_center_left { float:left; width:970px;}
#central #home_center .home_center_left .news { float:left; width:479px;}
#central #home_center .home_center_left .news .title .title_center { width:457px;}
#central #home_center .home_center_left .news .content { float:left; width:457px; border:solid 1px #d0d0d0; padding:3px 10px;}
#central #home_center .home_center_left .news .content ul { float:left; width:457px;}
#central #home_center .home_center_left .news .content ul li { float:left; width:457px; height:28px; line-height:28px; overflow:hidden;}
#central #home_center .home_center_left .news .content ul li .zhuangshi { float:left; width:14px; height:28px; background:url(../images/jiantou.jpg) no-repeat center center;}
#central #home_center .home_center_left .news .content ul li a { float:left; width:363px; height:28px; overflow:hidden; text-overflow:ellipsis;  white-space:nowrap; padding-left:5px; margin-right:10px; display:inline;}
#central #home_center .home_center_left .news .content ul li .time { float:left; width:65px; height:28px; overflow:hidden; color:#898989;}

#central #home_center .home_center_left .company_profile { float:left; width:479px; margin-left:12px; display:inline;}
#central #home_center .home_center_left .company_profile .title .title_center { width:457px;}
#central #home_center .home_center_left .company_profile .content { float:left; width:457px; border:solid 1px #d0d0d0; padding:8px 10px 5px 10px; line-height:23px; height:107px; overflow:hidden;}
#central #home_center .home_center_left .company_profile .content a { color:#ff0000;}

#central #home_center .home_center_left .product_show { float:left; width:970px; margin-top:12px;}
#central #home_center .home_center_left .product_show .title .title_center { width:948px;}
#central #home_center .home_center_left .product_show .content { float:left; width:968px; border:solid 1px #d0d0d0; padding:15px 0;}
#central #home_center .home_center_left .product_show .content .left_scroll { width:968px; height:162px; overflow:hidden;}
#central #home_center .home_center_left .product_show .content .left_scroll ul { width:968px; height:162px; overflow:hidden;}
#central #home_center .home_center_left .product_show .content .left_scroll ul li { float:left; width:176px; height:162px; overflow:hidden; margin-left:15px; display:inline;}
#central #home_center .home_center_left .product_show .content .left_scroll ul li .photo { float:left; width:176px; height:126px; overflow:hidden;}
#central #home_center .home_center_left .product_show .content .left_scroll ul li .photo a { float:left; width:170px; height:120px; padding:2px; border:solid 1px #d0d0d0; overflow:hidden;}
#central #home_center .home_center_left .product_show .content .left_scroll ul li .photo a:hover { border:solid 1px #ff0000;}
#central #home_center .home_center_left .product_show .content .left_scroll ul li .photo a img { float:left; width:170px; height:120px; overflow:hidden;}
#central #home_center .home_center_left .product_show .content .left_scroll ul li .name { float:left; width:176px; height:26px; overflow:hidden; text-overflow:ellipsis; white-space:nowrap; padding:5px 0;}

#central #home_center .home_center_right { float:left; width:208px; margin-left:12px; display:inline;}
#central #home_center .home_center_right .contactus { float:left; width:208px;}
#central #home_center .home_center_right .contactus .title .title_center { width:186px;}
#central #home_center .home_center_right .contactus .content { float:left; width:186px; border:solid 1px #d0d0d0; padding:5px 10px; background:url(../images/contactus_1.jpg) no-repeat right bottom;}
#central #home_center .home_center_right .contactus .content p { float:left; width:186px; line-height:24px;}

#central #home_center .home_center_right .three_ads { float:left; width:208px; margin-top:10px;}
/* 首页中部结束 */

/* 关于我们中部开始 */
#central #about_center_right { float:left; width:968px;}
#central #about_center_right .title .title_center { width:946px;}
#central #about_center_right .content { float:left; width:966px; border:solid 1px #d0d0d0; height:auto!important; height:468px; min-height:468px;}

#central #about_center_right .content .jianjie_con { float:left; width:898px; padding:15px 34px;}
#central #about_center_right .content .jianjie_con p { float:left; width:898px; line-height:25px; padding-bottom:5px; text-indent:2em; display:block;}

#central #about_center_right .content .wenhua_con { float:left; width:898px; padding:15px 34px;}
#central #about_center_right .content .wenhua_con p { float:left; width:898px; line-height:25px; padding-bottom:5px;}

#central #about_center_right .content .history_con { float:left; width:898px; padding:15px 34px;}
#central #about_center_right .content .history_con p { float:left; width:898px; line-height:25px; padding-bottom:5px;}

#central #about_center_right .content .jigou_con { float:left; width:898px; padding:15px 34px;}
#central #about_center_right .content .jigou_con p { float:left; width:898px; line-height:25px; padding-bottom:5px;}

#central #about_center_right .content .honor_con { float:left; width:898px; padding:15px 34px;}
#central #about_center_right .content .honor_con p { float:left; width:334px;}

#central #about_center_right .content .talent_con { float:left; width:898px; padding:15px 34px;}
#central #about_center_right .content .talent_con .table { border-top:solid 1px #FFF; border-left:solid 1px #FFF; margin-bottom:10px;}
#central #about_center_right .content .talent_con .caption { line-height:25px; font-weight:bold; text-align:left;}
#central #about_center_right .content .talent_con .td { border-right:solid 1px #FFF; border-bottom:solid 1px #FFF; background:#efefef;}
#central #about_center_right .content .talent_con .padding { padding-left:20px;}
#central #about_center_right .content .talent_con .linegao { line-height:23px;}
/* 关于我们中部结束 */

/* 联系我们中部开始 */
#central #contact_center_right { float:left; width:968px;}
#central #contact_center_right .title .title_center { width:946px;}
#central #contact_center_right .content { float:left; width:966px; border:solid 1px #d0d0d0; height:auto!important; height:468px; min-height:468px;}
#central #contact_center_right .content .con { float:left; width:898px; padding:15px 34px;}
#central #contact_center_right .content .con .text { float:left; width:898px; background:url(../images/contactus_3.jpg) no-repeat right bottom;}
#central #contact_center_right .content .con .text p { float:left; width:898px; line-height:25px;}
/* 联系我们中部结束 */

/* 新闻动态中部开始 */
#central #news_center_right { float:left; width:968px;}
#central #news_center_right .title .title_center { width:946px;}
#central #news_center_right .content { float:left; width:966px; border:solid 1px #d0d0d0; height:auto!important; height:468px; min-height:468px;}
#central #news_center_right .content .news_list { float:left; width:898px; padding:10px 34px;}
#central #news_center_right .content .news_list ul { float:left; width:898px;}
#central #news_center_right .content .news_list ul li { float:left; width:898px; height:39px; line-height:39px; overflow:hidden; border-bottom:dotted 1px #dedede;}
#central #news_center_right .content .news_list ul li .zhuangshi { float:left; width:14px; height:39px; background:url(../images/jiantou.jpg) no-repeat center center;}
#central #news_center_right .content .news_list ul li a { float:left; width:799px; height:39px; overflow:hidden; text-overflow:ellipsis;  white-space:nowrap; padding-left:10px; margin-right:10px; display:inline;}
#central #news_center_right .content .news_list ul li .time { float:left; width:65px; height:39px; overflow:hidden; color:#898989;}

#central #news_center_right .content .news_details { float:left; width:898px; padding:0 34px;}
#central #news_center_right .content .news_details .project { float:left; width:898px; line-height:45px; text-align:center; font-weight:bold; font-size:16px;}
#central #news_center_right .content .news_details .related { float:left; width:898px; line-height:25px; text-align:center; border:dotted 1px #dedede; border-left:none; border-right:none;}
#central #news_center_right .content .news_details .con { float:left; width:898px; padding-top:10px;}
#central #news_center_right .content .news_details .con p { float:left; width:898px; line-height:25px; padding-top:5px; text-indent:2em; display:block;}
/* 新闻动态中部结束 */

/* 产品展示中部开始 */
#central #product_center_right { float:left; width:968px;}
#central #product_center_right .title .title_center { width:946px;}
#central #product_center_right .content { float:left; width:966px; border:solid 1px #d0d0d0; height:auto!important; height:468px; min-height:468px;}
#central #product_center_right .content .product_list { float:left; width:966px; padding-bottom:20px;}
#central #product_center_right .content .product_list ul { float:left; width:966px; padding:5px 0 0 0;}
#central #product_center_right .content .product_list ul li { float:left; width:176px; margin:10px 0 0 14px; display:inline;}
#central #product_center_right .content .product_list ul li .photo { float:left; width:176px; height:126px; overflow:hidden;}
#central #product_center_right .content .product_list ul li .photo a { float:left; width:170px; height:120px; padding:2px; border:solid 1px #d0d0d0;}
#central #product_center_right .content .product_list ul li .photo a:hover { border:solid 1px #ff0000;}
#central #product_center_right .content .product_list ul li .photo a img { float:left; width:170px; height:120px; overflow:hidden;}
#central #product_center_right .content .product_list ul li .name { float:left; width:176px; height:26px; overflow:hidden; text-overflow:ellipsis; white-space:nowrap; padding:5px 0;}

#central #product_center_right .content .product_details { float:left; width:898px; padding:0 34px 15px 34px;}
#central #product_center_right .content .product_details .project { float:left; width:898px; text-align:center; line-height:40px; font-weight:bold; font-size:16px; border-bottom:solid 1px #dedede;}
#central #product_center_right .content .product_details .product_photo_show { float:left; width:898px; padding-top:15px;}
#central #product_center_right .content .product_details .product_photo_show .album { float:left; width:898px;}
#central #product_center_right .content .product_details .product_photo_show .album #mainbody { width:898px; text-align:center; height:360px; overflow:hidden;}
#central #product_center_right .content .product_details .product_photo_show .album #mainphoto { width:480px; height:360px; margin:0 auto; overflow:hidden;}
#central #product_center_right .content .product_details .product_photo_show .album #goleft { float:left; width:11px; height:56px; overflow:hidden; margin-top:15px;}
#central #product_center_right .content .product_details .product_photo_show .album #goright { float:right; width:11px; height:56px; overflow:hidden; margin-top:15px;}
#central #product_center_right .content .product_details .product_photo_show .album #photos { float:left; width:646px; height:56px; overflow:hidden; margin-top:15px;}
#central #product_center_right .content .product_details .product_photo_show .album #photos #showArea { float:left; width:646px; height:56px; overflow:hidden;}
#central #product_center_right .content .product_details .product_photo_show .album #photos #showArea img { display:inline; cursor:pointer; height:50px; width:50px; border:solid 1px #ff0000; margin-left:10px; overflow:hidden; padding:2px; float:left;}

#central #product_center_right .content .product_details .product_miaoshu { float:left; width:898px;}
#central #product_center_right .content .product_details .product_miaoshu .text { float:left; width:666px; border:solid 1px #dedede; margin-top:10px;}
#central #product_center_right .content .product_details .product_miaoshu .text .table { border:solid 1px #FFF; border-right:none; border-bottom:none;}
#central #product_center_right .content .product_details .product_miaoshu .text .td { border:solid 1px #FFF; border-top:none; border-left:none; background:#f0f0f0;}
#central #product_center_right .content .product_details .product_miaoshu .text .td_p_h { line-height:25px; padding-left:20px;}
/* 产品展示中部结束 */

/* 检测设备中部开始 */
#central #shengchan_center_right { float:left; width:968px;}
#central #shengchan_center_right .title .title_center { width:946px;}
#central #shengchan_center_right .content { float:left; width:966px; border:solid 1px #d0d0d0; height:auto!important; height:468px; min-height:468px;}
#central #shengchan_center_right .content .con { float:left; width:966px;}
#central #shengchan_center_right .content .con ul { float:left; width:966px; padding:5px 0 0 0;}
#central #shengchan_center_right .content .con ul li { float:left; width:176px; margin:40px 0 0 14px; display:inline;}
#central #shengchan_center_right .content .con ul li .photo { float:left; width:176px; height:126px; overflow:hidden;}
#central #shengchan_center_right .content .con ul li .photo a { float:left; width:170px; height:120px; padding:2px; border:solid 1px #d0d0d0; overflow:hidden;}
#central #shengchan_center_right .content .con ul li .photo a img { float:left; width:170px; height:120px; overflow:hidden;}
#central #shengchan_center_right .content .con ul li .name { float:left; width:176px; text-align:center; line-height:23px; height:23px; overflow:hidden; text-overflow:ellipsis; white-space:nowrap;}

.trans_msg { filter:alpha(opacity=100,enabled=1) revealTrans(duration=.2,transition=1) blendtrans(duration=.2);}
/* 检测设备中部结束 */

/* 客户留言中部开始 */
#central #feedback_center_right { float:left; width:968px;}
#central #feedback_center_right .title .title_center { width:946px;}
#central #feedback_center_right .content { float:left; width:966px; border:solid 1px #d0d0d0; height:auto!important; height:468px; min-height:468px;}
#central #feedback_center_right .content .con { float:left; width:898px; padding:0 34px;}
#central #feedback_center_right .content .con .caption{ color:#DF2020; line-height:40px; border-bottom:dotted 1px #dedede; font-weight:bold;}
#central #feedback_center_right .content .con .input_text { width:240px; height:19px; line-height:19px; margin-left:5px; display:inline;}
#central #feedback_center_right .content .con .textarea { width:300px; height:100px; overflow-x:hidden; overflow-y:auto; margin-left:5px; display:inline; padding:10px 0 10px 10px; line-height:24px;}
#central #feedback_center_right .content .con .feedback_button { border:none; background:url(../images/feedback_button.jpg) repeat-x; cursor:pointer; margin-left:5px; border:solid 1px #89ade4; display:inline;}
/* 客户留言中部结束 */

/* 产品搜索结果开始 */
.product_search { float:left; width:100%;}
.product_search .keyword { float:left; width:100%; line-height:80px; text-align:center;}
.product_search .keyword span { padding:0 5px; color:#F00; font-weight:bold;}
.product_search .sorry { float:left; width:100%; line-height:40px; text-align:center;}
/* 产品搜索结果结束 */

/*在线客服开始*/
.qqbg {  background: url(../images/qq_bg.gif) repeat-y left top}
/*在线客服结束*/

.header_w3layouts_agile-main {
    position: relative;
}

.callbacks_container {
    position: relative;
    float: left;
    width: 100%;
}

.callbacks {
    position: relative;
    list-style: none;
    overflow: hidden;
    width: 100%;
    padding: 0;
    margin: 0;
}

.callbacks li {
    position: absolute;
    width: 100%;
}

.callbacks img {
    position: relative;
    z-index: 1;
    height: auto;
    border: 0;
}

.callbacks .caption {
    display: block;
    position: absolute;
    z-index: 2;
    font-size: 20px;
    text-shadow: none;
    color: #fff;
    left: 0;
    right: 0;
    padding: 10px 20px;
    margin: 0;
    max-width: none;
    top: 10%;
    text-align: center;
}

.callbacks_nav {
    position: absolute;
    -webkit-tap-highlight-color: rgba(0, 0, 0, 0);
    bottom: 48%;
    left: 40px;
    opacity: 0.9;
    z-index: 3;
    text-indent: -9999px;
    overflow: hidden;
    text-decoration: none;
    height: 40px;
    width: 40px;
    background: url(../images/left.png) no-repeat 0px 0px;
    /*display: none;*/
}

.callbacks_nav.next {
    left: auto;
    background: #000 url(../images/right.png) no-repeat 4px 4px;
    /*left: 120px;*/
    right: 50px;
    opacity: 0.5;
    border-radius: 5px;
}

.callbacks_nav.prev {
    left: auto;
    background: #000 url(../images/left.png) no-repeat 4px 4px;
    left: 50px;
    opacity: 0.5;
    border-radius: 5px;
}

.rslides {
    position: relative;
    list-style: none;
    overflow: hidden;
    width: 100%;
    padding: 0;
}

.rslides li {
    -webkit-backface-visibility: hidden;
    position: absolute;
    display: none;
    width: 100%;
    left: 0;
    top: 0;
}

.rslides li {
    position: relative;
    display: block;
    float: left;
}

.rslides img {
    height: auto;
    border: 0;
}

.callbacks_tabs {
    list-style: none;
    position: absolute;
    top: 90%;
    left: 44%;
    padding: 0;
    margin: 0;
    display: block;
    z-index: 99;
}

.callbacks_tabs li {
    display: inline-block;
    margin: 0 2px;
}

/*----*/

.callbacks_tabs a {
    visibility: hidden;
}

.callbacks_tabs a:after {
    content: "\f111";
    font-size: 0;
    font-family: FontAwesome;
    visibility: visible;
    display: block;
    height: 14px;
    width: 14px;
    display: inline-block;
    background: none;
    border: 2px solid #fff;
}

.callbacks_tabs a {
    visibility: hidden;
}

.callbacks_tabs a:after {
    content: "\f111";
    font-size: 0;
    font-family: FontAwesome;
    visibility: visible;
    display: block;
    height: 10px;
    width: 10px;
    display: inline-block;
    background: none;
    border: 2px solid #fff;
}

.callbacks_here a:after {
    background: #ff3c41;
    border: 2px solid #ff3c41;
    height: 10px;
    width: 10px;
}

.logo_img {
    /*width: 520px;*/
    height: 66px;
}

.banner-top {
    min-height: 500px;
}

.nav-mobile {
    display: none;
}

.nav-mobile-menu {
    background: #fff;
    margin-top: 30px;
    /*opacity: 0.9;*/
    overflow: hidden;
    transition: 0.5s;
}

.nav-mobile-menu-span {
    float:left;
    margin-right: 10px;
    margin-top: 8px;
}

.nav-mobile-menu-bnt {
    width: 24px;
    height: 24px;
    margin-top: 0px;
    position: absolute;
    right: 4%;
    background: #ccc;
    border-radius: 2px;
}

.nav-mobile-menu-bnt span {
    width: 16px;
    top: 6px;
    transition: all .3s;
    -webkit-transition: all .3s;
    background: #fff;
    display: block;
    height: 2px;
    border-radius: 2px;
    position: absolute;
    left: 4px;
}

.nav-mobile-menu-bnt span.nav-line2 {
    top: 11px;
    opacity: 1;
}

.nav-mobile-menu-bnt span.nav-line3 {
    top: 16px;
}

.nav-mobile-menu-bnt.open span.nav-line1 {
    top: 11px;
    transform: rotate(45deg);
}

.nav-mobile-menu-bnt.open span.nav-line2 {
    opacity: 0;
}

.nav-mobile-menu-bnt.open span.nav-line3 {
    top: 11px;
    transform: rotate(-45deg);
}

.padding-bottom-8 {
    padding-bottom: 8px;
}

.contact-img {
    position: absolute;
    width: 898px;
    text-align: right;
    z-index: -1;
}

.contact-img img {
    width: 160px;
}

@media(max-width:667px) {
    #head {
        background: none;
    }

    #head .head_center .logo {
        width: 92%;
        padding-left: 4%;
        padding-right: 4%;
        height: unset;
    }
    .logo_img {
        width: 100%;
        height: unset;
    }

    #head .head_center .search {
        margin-left: 4%;
    }

    .title {
        float: none;
    }

    .title .title_right,
    #central #side,
    #head .head_center .nav,
    .title .title_center .position,
    .title .title_left
    {
        display: none;
    }

    #head .head_center .weibo {
        width: unset;
        padding-left: 4%;
        padding-bottom: 10px;
    }

    #central #about_center_right .content,
    #central #product_center_right .content,
    #central #news_center_right .content,
    #central #contact_center_right .content,
    #central #feedback_center_right .content,
    #central #shengchan_center_right .content
    {
        width: 100%;
        min-height: unset;
        border: 0px;
    }
    #central #about_center_right .content .jianjie_con,
    #central #about_center_right .content .talent_con,
    #central #product_center_right .content .product_details,
    #central #news_center_right .content .news_list,
    #central #news_center_right .content .news_details,
    #central #contact_center_right .content .con,
    #central #feedback_center_right .content .con
    {
        width: 92%;
        padding: 15px 4%;
    }
    #central #about_center_right .content .jianjie_con p,
    #central #about_center_right .content .talent_con .table,
    #foot .foot_center,
    #central,
    #central #about_center_right,
    #head .head_center,
    #head .head_center .banner,
    #central #product_center_right,
    #central #product_center_right .content .product_list,
    #central #product_center_right .content .product_list ul,
    #central #product_center_right .content .product_details .project,
    #central #product_center_right .content .product_details .product_photo_show,
    #central #product_center_right .content .product_details .product_photo_show .album,
    #central #product_center_right .content .product_details .product_photo_show .album #mainbody,
    #central #product_center_right .content .product_details .product_miaoshu,
    #central #product_center_right .content .product_details .product_miaoshu .text,
    #central #news_center_right,
    #central #news_center_right .content .news_list ul,
    #central #news_center_right .content .news_list ul li,
    #central #news_center_right .content .news_details .project,
    #central #news_center_right .content .news_details .related,
    #central #news_center_right .content .news_details .con,
    #central #news_center_right .content .news_details .con p,
    #central #contact_center_right,
    #central #contact_center_right .content .con .text,
    #central #contact_center_right .content .con .text p,
    #central #feedback_center_right,
    #central #shengchan_center_right,
    #central #shengchan_center_right .content .con,
    #central #shengchan_center_right .content .con ul,
    #central #home_center,
    #central #about_center_right .title .title_center,
    #central #product_center_right .title .title_center,
    #central #news_center_right .title .title_center,
    #central #contact_center_right .title .title_center,
    #central #feedback_center_right .title .title_center,
    #central #shengchan_center_right .title .title_center,
    #central #home_center .home_center_left,
    #central #home_center .home_center_left .news,
    #central #home_center .home_center_left .news .title .title_center,
    #central #home_center .home_center_left .news .content ul,
    #central #home_center .home_center_left .news .content ul li,
    #central #home_center .home_center_left .product_show,
    #central #home_center .home_center_right .contactus .title .title_center,
    #central #home_center .home_center_right .contactus,
    #central #home_center .home_center_right .contactus .content p
    {
        width: 100%;
    }
    #central #contact_center_right .content .con .text {
        background: none;
    }
    #central #home_center .home_center_left .news .content {
        width: 92%;
        padding: 3px 4%;
        border: 0px;
    }
    #central #home_center .home_center_left .company_profile {
        width: 100%;
        margin-left: 0px;
    }
    #central #home_center .home_center_left .company_profile .content,
    #central #home_center .home_center_right .contactus .content{
        width: 92%;
        padding: 8px 4%;
        border: 0px;
    }
    #central #home_center .home_center_left .product_show .content {
        width: 100%;
        border: 0px;
        overflow: hidden;
    }
    #central #home_center .home_center_right {
        width: 100%;
        margin-left: unset;
    }
    #central #product_center_right .content .product_details .product_photo_show .album #photos {
        width: 92%;
    }
    #central #news_center_right .content .news_list ul li a,
    #central #home_center .home_center_left .news .content ul li a
    {
        width: 70%;
    }
    #central #feedback_center_right .content .con .textarea {
        width: 230px;
    }
    #central #news_center_right .content .news_list ul li .time,
    #central #home_center .home_center_left .news .content ul li .time
    {
        float: right;
    }

    #foot .foot_center p {
        width: 92%;
        padding-left: 4%;
        padding-right: 4%;
        text-align: left;
    }
    #head .head_center .banner {
        height: 200px;
    }
    .banner-top {
        min-height: 200px;
    }
    .callbacks_tabs {
        top: 80%;
        left: 31%;
    }
    .callbacks_nav.prev {
        left: 10px;
    }
    .callbacks_nav.next {
        right: 10px;
    }
    video {
        height: 200px;
    }
    .nav-mobile {
        display: block;
        position: absolute;
        top: 135px;
        right: 0px;
        z-index: 1000;
        width: 100%;
    }
    #central #home_center .home_center_right .three_ads {
        width: 30%;
        padding-left: 2.5%;
    }

    #central #home_center .home_center_right .three_ads img {
        width: 100%;
        height: unset;
    }

    .contact-img {
        position: unset;
        width: unset;
        text-align: unset;
        z-index: unset;
        margin-top: 10px;
    }
}