@charset "utf-8";
/**
 * @author:王欢
 * @email:13341343186@163.com
 * @time:2018-5
 */
@font-face {
    font-family: 'iconfont';
    src: url('//at.alicdn.com/t/font_1432720974_1547027.eot'); /* IE9*/
    src: url('//at.alicdn.com/t/font_1432720974_1547027.eot?#iefix') format('embedded-opentype'), /* IE6-IE8 */
    url('//at.alicdn.com/t/font_1432720974_1547027.woff') format('woff'), /* chrome銆乫irefox */
    url('//at.alicdn.com/t/font_1432720974_1547027.ttf') format('truetype'), /* chrome銆乫irefox銆乷pera銆丼afari, Android, iOS 4.2+*/
    url('//at.alicdn.com/t/font_1432720974_1547027.svg#iconfont') format('svg'); /* iOS 4.1- */
}
@font-face{font-family:'iconfont';src:url('http://at.alicdn.com/t/font_1432720974_1547027.eot');src:url('http://at.alicdn.com/t/font_1432720974_1547027.eot?#iefix') format('embedded-opentype'),url('http://at.alicdn.com/t/font_1432720974_1547027.woff') format('woff'),url('http://at.alicdn.com/t/font_1432720974_1547027.ttf') format('truetype'),url('http://at.alicdn.com/t/font_1432720974_1547027.svg#iconfont') format('svg')}
@font-face{font-family:'Pacifico';font-style:normal;font-weight:400;src:local('Pacifico Regular'),local('Pacifico-Regular'),url(http://fonts.gstatic.com/s/pacifico/v7/Q_Z9mv4hySLTMoMjnk_rCfesZW2xOQ-xsNqO47m55DA.woff2) format('woff2')}
@font-face {
    font-family: 'Glyphicons Halflings';
    src:url('../bootstrap/fonts/glyphicons-halflings-regular.eot');
    src: url('../bootstrap/fonts/glyphicons-halflings-regular.eot?#iefix') format('embedded-opentype'), url('../bootstrap/fonts/glyphicons-halflings-regular.woff') format('woff'), url('../bootstrap/fonts/glyphicons-halflings-regular.ttf') format('truetype'), url('../bootstrap/fonts/glyphicons-halflings-regular.svg#glyphicons_halflingsregular') format('svg');
}
a,a:link,a:visited,a:hover,a:active{text-decoration:none;}
ol,ul,h1,h2,h3,h4,h5,h6,p,dd,dt,dl{ margin: 0; padding: 0;}
*{
    font-family: "微软雅黑";
    margin: 0;
    padding: 0;
    list-style: none;
}
.fa{display:inline-block;font-family:"iconfont";font-size:20px;font-style:normal;font-weight:400;line-height:1;-webkit-font-smoothing:antialiased;-webkit-text-stroke-width:0.2px;-moz-osx-font-smoothing:grayscale}
.fa-icon-qq:before{content:"\e604"}
.fa-icon-weibo:before{content:"\e600"}
.fa-icon-weixin:before{content:"\e605"}
.fa-icon-zaixianzixun:before{content:"\e608"}
.overflow{white-space:nowrap; overflow:hidden; text-overflow:ellipsis;}
.no-padding{padding-left: 0; padding-right: 0;}
.container{max-width:1200px !important; height: 100%; padding-left: 0; padding-right: 0;}
@media (max-width:991px){
    .container{padding-left: 15px; padding-right: 15px;}
}
.container-fluid{max-width: 1000px!important;}
.xiao{padding-left: 10px; padding-right: 10px;}
.no-div{display: none;}
.no_left{padding-left: 0!important;}
.no_right{padding-right: 0;!important;}
.middle{vertical-align: middle;display: table-cell;}
.tr{transition: all 0.4s;-moz-transition: all 0.4s; -webkit-transition: all 0.4s; -o-transition: all 0.4s;}
section{width: 100%; overflow: hidden;}
header .head_main{width: 100%; }
header .head_box{height: 110px; background-color: #0d3966;}
header .head_box .logo{height: 100%; display: table; float: left;}
header .head_box .logo a{display: table-cell; vertical-align: middle;}
header .head_box .logo a img{width: 100%;}
header .head_box .head_right{float: right; height: 100%;}
header .head_box .head_nav{float: left; height: 100%;}
header .head_box .head_nav ul{margin: 0; padding: 0; height: 100%;}
header .head_box .top_li{float: left; position: relative; text-align: center; height: 100%; display: table; padding: 0 22px;}
header .head_box .top_li>a{color: #ffffff; font-size: 17px; display: table-cell; vertical-align: middle; width: 100%; position: relative;}
header .head_box .top_li>a span{display: block; font-size: 15px; color: #ffffff; margin-top: 5px;}
header .head_box .top_li>a:before{content: ""; position: absolute; left: 0; bottom: 15px; width: 0; height: 3px; background-color: #ffffff; transition: all 0.4s;-moz-transition: all 0.4s; -webkit-transition: all 0.4s; -o-transition: all 0.4s;}
header .head_box .top_li:hover>a:before{width: 100%;}
header .head_box .top_li .er{display: none; position:absolute; top:110px; left: 0; width: 100%; height: auto; z-index:99999; border: 1px solid #0d3966;}
header .head_box .top_li .er>li{height: 40px; background-color: rgba(0,0,0,.7);}
header .head_box .top_li .er>li a{line-height:40px; color:#fff; display: block;}
header .head_box .top_li .er>li:hover a{color: #000; background-color: #FFFFFF}
header .lunbos{padding-top: 27%; background-size: cover; background-position: 50% 50%; background-repeat: no-repeat;}
header .swiper-pagination-bullet-active{background: #0d3966;}
/**/
.m_content{margin: 40px 0;}
.con_layout{margin-top: 40px;}
.main_title{text-align: center;}
.main_title h4{position: relative; font-size: 25px; color: #333333; font-weight: bold; padding-bottom: 12px;}
.main_title h4:before{content: ""; position: absolute; left: 0; right: 0; bottom: 0; margin: auto; width: 50px; height: 2px; background-color: #269541;}
.main_title h5{font-size: 12px; color: #5c5d5d; font-family: "Arial"; margin-top: 8px;}
/**/
.products_main{width: 100%; background: url("../images/product_bg.png") no-repeat 50% 50%; background-size: cover;}
.products_main ul{overflow: hidden;}
.products_main li{width: 25%; float: left; padding: 0 5px;}
.products_main .item{width: 100%; margin-bottom: 20px; text-align: center; font-size: 0;}
.products_main .item .imgbox{position: relative; display: inline-block; width: 174px; height: 174px; background: url("../images/cp_yuan.png") no-repeat #ffffff; z-index: 9; background-size: 100% 100%; border-radius: 50%; overflow: hidden;}
.products_main .item .imgbox .m_img{position: absolute; top: 0; left: 0; right: 0; bottom: 0; margin: auto; max-width: calc(100% - 10px); max-height: calc(100% - 10px); border-radius: 50%;}
.products_main .item:hover .imgbox{background: url("../images/cp_yuans.png") no-repeat; background-size: 100% 100%;
    transform:rotateY(360deg);
    -ms-transform:rotateY(360deg); 	/* IE 9 */
    -moz-transform:rotateY(360deg); 	/* Firefox */
    -webkit-transform:rotateY(360deg); /* Safari 和 Chrome */
    -o-transform:rotateY(360deg); 	/* Opera */}
.products_main .item .m_txt{text-align: center; font-size: 14px; color: #333333; margin-top: 10px;}
/**/
.about_main{width: 100%; background-color: #e1e0df;}
.about_main .m_left{width: 50%; float: left; padding-right: 15px;}
.about_main .m_left .imgbox{text-align: center; overflow: hidden;}
.about_main .m_left .imgbox img{max-width: 100%; height: auto;}
.about_main .m_right{width: 50%; float: left;}
.about_main .m_right .txtbox{overflow: hidden;}
.about_main .m_right .ab_title{overflow: hidden;}
.about_main .m_right .ab_title h4{font-size: 36px; color: #212121;}
.about_main .m_right .ab_title h5{font-size: 20px; color: #212121; margin-top: 5px;}
.about_main .m_right .ab_txt{margin-top: 15px; font-size: 14px; color: #333333; line-height: 25px; max-height: 200px; overflow: hidden;}
.about_main .m_right .more{padding: 5px 20px; border: 1px solid #1e9338; font-size: 14px; color: #1e9338; display: inline-block; margin-top: 10px;}
.about_main .m_right .more:hover{background-color: #1e9338; color: #ffffff;}
/**/
.case_main{width: 100%; background-color: #f3f3f3;}
.case_main ul{width: 1220px; overflow: hidden;}
.case_main li{width: 285px; float: left; margin: 0 20px 0 0;}
.case_main .item{width: 100%; margin-bottom: 15px;}
.case_main .item .imgbox{position: relative; display: block; overflow: hidden; border: 1px solid #dcdcdc; background-color: #ffffff;}
.case_main .item .imgbox:before{content: ""; display: block; padding-top: 81%;}
.case_main .item .imgbox .m_img{position: absolute; top: 0; left: 0; bottom: 0; right: 0; margin: auto; width: 100%; height: auto;}
.case_main .item .mask{position: absolute; top: 100%; left: 0; width: 100%; height: 100%; background-color: rgba(0,0,0,.5);}
.case_main .item .mask .mak{position: absolute; top: 50%; left: 50%; text-align: center; width: 100%; max-height: 100%;
    transform:translate(-50%,-50%);
    -ms-transform:translate(-50%,-50%); 	/* IE 9 */
    -moz-transform:translate(-50%,-50%); 	/* Firefox */
    -webkit-transform:translate(-50%,-50%); /* Safari 和 Chrome */
    -o-transform:translate(-50%,-50%); 	/* Opera */}
.case_main .item .mask h4{font-size: 18px; color: #ffffff;}
.case_main .item:hover .mask{top: 0;}
.case_main .item:hover .imgbox .m_img{transform:scale(1.1);}
/*新闻*/
.news_main{width: 100%; background-color: #ffffff;}
.news_main .hd{text-align: center;}
.news_main .hd ul{display: inline-block; font-size: 0;}
.news_main .hd li{float: left; margin: 0 5px;}
.news_main .hd li a{width: 130px; height: 35px; line-height: 35px; display: inline-block; background-color: #cccccc; text-align: center; font-size: 14px; color: #ffffff;}
.news_main .hd .on a{background-color: #1e9338;}
.news_main .bd{margin-top: 30px;}
.news_main .bd .m_left{width: calc(100% - 255px); float: left; padding-right: 20px;}
.news_main .bd .item{width: 100%; margin-bottom: 30px;}
.news_main .bd .item .txtbox{position: relative;  padding-left: 40px;}
.news_main .bd .item .txtbox:before{content: ""; position: absolute; left: 0; top: 0; width: 32px; height: 25px; background: url("../images/news_tit.png") no-repeat 0 -40px;transition: all 0.4s;-moz-transition: all 0.4s; -webkit-transition: all 0.4s; -o-transition: all 0.4s;}
.news_main .bd .item .txtbox .news_tit{font-size: 14px; color: #333333; line-height: 25px;}
.news_main .bd .item .txtbox .news_txt{margin-top: 15px; font-size: 14px; color: #333333; line-height: 20px; height: 40px; overflow: hidden;}
.news_main .bd .item .txtbox .news_date{font-size: 12px; color: #333333; margin-top: 15px; display: inline-block;}
.news_main .bd .item:hover .txtbox:before{background: url("../images/news_tit.png") no-repeat 0 0;}
.news_main .bd .m_right{width: 255px; float: left; overflow: hidden;}
.news_main .bd .m_right .imgbox{text-align: center; overflow: hidden;}
.news_main .bd .m_right .imgbox img{max-width: 100%; height: auto;}
.news_main .bd .m_right .m_txt a{width: 100%; line-height: 50px; text-align: center; font-size: 14px; color: #ffffff; background-color: #cccccc; display: inline-block;}
/**/
.partner_mian{width: 100%; background-color: #ffffff;}
.partner_mian ul{overflow: hidden;}
.partner_mian li{float: left; overflow: hidden; width: 25%;}
.partner_mian .item{width: 100%; height: 100px; overflow: hidden;}
.partner_mian .item .imgbox{width: 50%; height: 100%; float: left; position: relative; border: 2px solid #eee; left: 0;}
.partner_mian .item .imgbox .m_img{position: absolute; top: 0; left: 0; right: 0; bottom: 0; margin: auto; max-width: 100%; max-height: 100%;}
.partner_mian .item .txtbox{width: 50%; height: 100%; float: left; position: relative; left: 0;}
.partner_mian .huan .imgbox{left: 50%}
.partner_mian .huan .txtbox{left: -50%}
.partner_mian .item:hover .imgbox{border-color: #96cda2;}
/**/
.contact_main{width: 100%; background-color: #191919;}
.contact_main .tact_con{padding: 40px 0;}
.contact_main .tact_logo{width: 100%; text-align: center;}
.contact_main .tact_logo img{max-width: 100%; height: auto;}
.contact_main .tact_list{margin-top: 20px; text-align: center;}
.contact_main .tact_list ul{display: inline-block;}
.contact_main .tact_list li{display: inline-block; font-size: 12px; color: #ffffff; line-height: 27px; padding-left: 35px; margin: 0 5px 10px 5px;}
.contact_main .tact_list li:nth-child(1){background: url("../images/foot_QQ.png") no-repeat 0 0;}
.contact_main .tact_list li:nth-child(2){background: url("../images/foot_QQ.png") no-repeat -257px 0;}
.contact_main .tact_list li:nth-child(3){background: url("../images/foot_QQ.png") no-repeat -426px 0;}
.contact_main .tact_list li:nth-child(4){background: url("../images/foot_QQ.png") no-repeat -655px 0;}
.contact_main .tact_list p{font-size: 12px; color: #ffffff; margin-top: 5px;}
.contact_main .erweima{text-align: center; margin-top: 20px;}
.contact_main .erweima .imgbox{display: inline-block; text-align: center;}
.contact_main .erweima .imgbox img{max-width: 100%; float: left;}
.contact_main .erweima .imgbox h4{width: 20px; text-align: center; height: 75px; line-height: 18px; margin-top: 12px; margin-left: 10px; font-size: 12px; color: #ffffff; float: left;}
/**/
.foot{width: 100%; background-color: #191919; border-top: 1px solid #424242;}
.foot .txtbox{text-align: center; padding: 15px 0;}
.foot .txtbox p{font-size: 12px; color: #ffffff;}
/*手机底部*/
.hot{width:100%; height:58px; background:#000; position:fixed; bottom:0; left:0; z-index:99; border-top:solid 2px #fff;}
.hot span{ color:#fff; font-size:16px; line-height:20px;}
.hot h6{ font-size:12px; line-height:20px;}
.hot .row div a{ display:block; color:#fff; padding:8px 0;}
.hot .row div a:hover{background-color: #1e9338;}
.dbbox{ position: fixed; left: 0; bottom:70px; z-index:99; width: 100%;}
.dbbox .dbs{ position: relative; padding: 0 15px; display:none;}
.dbbox .dbs .neirong{padding: 10px; background: #fff; border-radius: 5px;}
.dbbox .dbs.ewm-box{ text-align:center; }
.dbbox .dbs.ewm-box:after{ content: ""; position: absolute; left:50%; bottom:-6px; z-index: 1; width:25%; height:6px;}
.dbbox .dbs.fenxiang-box:after{ content: ""; position: absolute; left:75%; bottom:-6px; z-index: 1; width:25%; height:6px;}
.dbbox .dbs.ewm-box img{ max-width: 140px;}
.dbbox .dbs.fenxiang-box .bdshare-button-style1-32 .li{position: relative; padding: 6px 0; width: 20%; height: 44px; }
.dbbox .dbs.fenxiang-box .bdshare-button-style1-32 a{ position: absolute; left: 50%; top:6px; margin:0 0 0 -16px; float: inherit !important; display: block;}
/*内页*/
.inner_page{width: 100%; background-color: #f6f6f6;}
.inner_page .con_layout{margin-top: 20px;}
.inner_page .n_content{margin: 30px 0 50px 0;}
.inner_page .page_left{width: 285px; float: left;}
.inner_page .page_right{width: calc(100% - 285px); float: left; padding-left: 30px;}
.inner_page .page_tit{border-bottom: 1px solid #e6e6e6; overflow: hidden; padding: 10px 0;}
.inner_page .page_tit h4{float: left; font-size: 14px; color: #333333;}
.inner_page .page_tit a{float: right; font-size: 14px; color: #a2a2a2;}
/**/
.sideBar_page .n_tit{background-color: #ffffff; position: relative; font-size: 0; border-top: 4px solid #0d3966; text-align: center; padding: 12px 0;}
.sideBar_page .n_tit>h4{font-size: 25px; color: #0d3966; font-weight: bold;}
.sideBar_page .n_tit .side_span{position: absolute; right: 15px; top: 6px; font-size: 22px; color: #0d3966;}
.sideBar_page .side_top{margin-bottom: 15px;}
.sideBar_page .side_top ul{display: none;}
.sideBar_page .n_ul{background-color: #f6f6f6;}
.sideBar_page .n_li{width: 100%; position: relative; margin-bottom: 3px;}
.sideBar_page .n_li>a{display: block; background-color: #cccccc; height: 40px; line-height: 40px; border: 1px solid #e5e5e5; font-size: 15px; color: #333333; padding: 0 10px 0 40px;}
.sideBar_page .n_li:hover>a{background-color: #9b9b9b; color: #ffffff;}
.sideBar_page .er{width: 100%;}
.sideBar_page .er li{height: 40px; margin-bottom: 5px;}
.sideBar_page .er li a{line-height: 40px;text-align: center; border: 1px solid #e5e5e5; background-color: #ffffff; display: block; font-size: 14px; color: #666666;}
.sideBar_page .er li a:hover{color:#003a83;}
.sideBar_page .side_bot{width: 100%;}
.sideBar_page .side_bot .n_bot_tit{background-color: #373737; padding: 10px 20px;}
.sideBar_page .side_bot .n_bot_tit h5{font-size: 30px; color: #ffffff; font-weight: bold;}
.sideBar_page .side_bot .imgbox{text-align: center; overflow: hidden; margin-top: 5px;}
.sideBar_page .side_bot .imgbox img{max-width: 100%; height: auto;}
.sideBar_page .side_bot .txtbox{margin-top: 5px;}
.sideBar_page .side_bot .txtbox p{font-size: 14px; color: #333333; line-height: 25px;}
/*案例展示页面*/
.case_page{width: 100%;}
.case_page .item{width: 100%; margin-bottom: 15px;}
.case_page .item .imgbox{position: relative; border: 1px solid #dcdcdc; display: block; overflow: hidden; background-color: #ffffff;}
.case_page .item .imgbox:before{content: ""; display: block; padding-top: 80%;}
.case_page .item .imgbox .n_img{position: absolute; top: 0; left: 0; right: 0; bottom: 0; margin: auto; width: 100%; height: auto;}
.case_page .item .n_txt{text-align: center; margin-top: 7px; font-size: 16px; color: #333333;}
.case_page .item .mask{position: absolute; top: 100%; left: 0; width: 100%; height: 100%; background-color: rgba(0,0,0,.5);}
.case_page .item .mask .mak{position: absolute; top: 50%; left: 50%; text-align: center; width: 100%; max-height: 100%;
    transform:translate(-50%,-50%);
    -ms-transform:translate(-50%,-50%); 	/* IE 9 */
    -moz-transform:translate(-50%,-50%); 	/* Firefox */
    -webkit-transform:translate(-50%,-50%); /* Safari 和 Chrome */
    -o-transform:translate(-50%,-50%); 	/* Opera */}
.case_page .item .mask h4{font-size: 18px; color: #ffffff;}
.case_page .item:hover .mask{top: 0;}
.case_page .item:hover .imgbox{border-color: #0d3966;}
.case_page .item:hover .imgbox .n_img{transform:scale(1.1);}

/*产品页面*/
.products_page{width: 100%;}
.products_page .item{width: 100%; margin-bottom: 15px;}
.products_page .item .imgbox{position: relative; border: 1px solid #dcdcdc; display: block; overflow: hidden; background-color: #ffffff;}
.products_page .item .imgbox:before{content: ""; display: block; padding-top: 80%;}
.products_page .item .imgbox .n_img{position: absolute; top: 0; left: 0; right: 0; bottom: 0; margin: auto; width: 100%; height: auto;}
.products_page .item .mask{position: absolute; top: 100%; left: 0; width: 100%; height: 100%; background-color: rgba(0,0,0,.5);}
.products_page .item .mask .mak{position: absolute; top: 50%; left: 50%; text-align: center; width: 100%; max-height: 100%;
    transform:translate(-50%,-50%);
    -ms-transform:translate(-50%,-50%); 	/* IE 9 */
    -moz-transform:translate(-50%,-50%); 	/* Firefox */
    -webkit-transform:translate(-50%,-50%); /* Safari 和 Chrome */
    -o-transform:translate(-50%,-50%); 	/* Opera */}
.products_page .item .mask h4{font-size: 18px; color: #ffffff;}
.products_page .item .n_txt{text-align: center; margin-top: 7px; font-size: 16px; color: #333333;}
.products_page .item:hover .mask{top: 0;}
.products_page .item:hover .imgbox{border-color: #0d3966;}
.products_page .item:hover .imgbox .n_img{transform:scale(1.1);}
/*内页*/
.products_show{width: 100%;}
.products_show .imgbox{text-align: center; overflow: hidden;}
.products_show .imgbox img{max-width: 100%; height: auto;}
.products_show .txtbox{margin-top: 15px;}
.products_show .txtbox p{font-size: 14px; color: #333333; line-height: 25px;}

/*简介页面*/
.about_page{width: 100%;}
.about_page .txtbox{width: 100%;}
.about_page .txtbox p{font-size: 14px; color: #333333; line-height: 25px;}

/*合作伙伴页面*/
.partner_page{width: 100%;}
.partner_page .item{width: 100%; margin-bottom: 20px;}
.partner_page .item .imgbox{position: relative; display: block; overflow: hidden; border: 1px solid #dbdbdb;}
.partner_page .item .imgbox:before{content: ""; display: block; padding-top: 60%;}
.partner_page .item .imgbox .n_img{position: absolute; top: 0; left: 0; right: 0; bottom: 0; margin: auto; max-width: 100%; max-height: 100%;}

/*新闻页面*/
.news_page{width: 100%;}
.news_page .item{width: 100%; height: 165px; overflow: hidden; position: relative; top: 0; margin-bottom: 20px;}
.news_page .item .imgbox{width: 255px; height: 100%; float: left;}
.news_page .item .imgbox .n_img{width: 100%; height: 100%;}
.news_page .item .txtbox{width: calc(100% - 255px); height: 100%; float: left; padding: 5px 15px;}
.news_page .item .txtbox h4{font-size: 14px; color: #333333;}
.news_page .item .txtbox p{font-size: 14px; color: #333333; height: 75px; line-height: 25px; overflow: hidden; margin-top: 15px;}
.news_page .item .txtbox span{font-size: 12px; color: #333333; margin-top: 15px; display: inline-block;}
.news_page .item:hover{top: -4px; box-shadow: 4px 4px 4px #bbb;}

/*联系我们页面*/
.contact_page{width: 100%;}
.contact_page .txtbox{overflow: hidden;}
.contact_page .txtbox p{font-size: 14px; color: #333333; line-height: 25px;}
.contact_page .ditu{margin-top: 20px; text-align: center; overflow: hidden;}
.contact_page .ditu img{max-width: 100%; height: auto;}

@media (max-width:1199px){
    header .head_box .top_li{padding: 0 14px;}
    header .head_box .top_li>a{font-size: 16px;}
    header .head_box .top_li>a span{font-size: 13px;}
    .news_main .bd .item{margin-bottom: 20px;}
    .news_main .bd .item .txtbox .news_txt{margin-top: 10px;}
    .news_main .bd .item .txtbox .news_txt{height: 60px}
    .news_main .bd .item .txtbox .news_date{margin-top: 10px;}
    .case_main ul{width: 100%;}
    .case_main li{width: 25%; margin: 0; padding: 0 10px;}
    /*内页*/
    .inner_page .page_left{width: 255px;}
    .inner_page .page_right{width: calc(100% - 255px);}
    .sideBar_page .n_tit>h4{font-size: 20px;}
    .sideBar_page .n_li>a{padding: 0 10px 0 30px;}
    .sideBar_page .side_bot .txtbox p{font-size: 12px;}
    .news_page .item{height: 150px;}
    .news_page .item .imgbox{width: 220px;}
    .news_page .item .txtbox{width: calc(100% - 220px);}

}

@media (max-width: 991px){
    header .head_box{height: 100px;}
    header .head_box .top_btn{font-size: 32px; color: #ffffff; position: absolute; top: 34px; right: 20px;}
    header .head_box .head_nav{width: 130px; height: auto; margin: 0; background: rgba(0,0,0,0.5); z-index: 99; position: absolute; top: 100px; right: 0; display: none;}
    header .head_box .top_li{display: block; width: 100%; height: 40px; margin-top: 0; padding: 0; border: none; text-align: center;}
    header .head_box .top_li>a{padding: 0; line-height: 40px; display: block;  color: #FFFFFF;}
    header .head_box .top_li>a span{display: none;}
    header .head_box .top_li>a:before{display: none;}
    header .head_box .top_li>a:hover{background-color: #0d3966;}
    header .head_box .top_li ul{display: none!important;}
    .products_main .item .imgbox{width: 150px; height: 150px;}
    .m_content{margin: 30px 0;}
    .con_layout{margin-top: 30px;}
    .about_main .m_right .ab_txt{line-height: 20px;}
    .news_main .bd .m_left{width: 100%;}
    .news_main .bd .m_right{display: none;}
    .partner_mian li{width: 50%;}
    .partner_mian .huan .imgbox{left: 0;}
    .partner_mian .huan .txtbox{left: 0;}
    /*内页*/
    .inner_page .page_left{width: 220px;}
    .inner_page .page_right{width: calc(100% - 220px);}
    .sideBar_page .n_li>a{padding: 0 10px 0 20px;}
    .sideBar_page .n_tit>h4{font-size: 17px;}

    .news_page .item{height: 130px;}
    .news_page .item .imgbox{width: 190px;}
    .news_page .item .txtbox{width: calc(100% - 190px);}
    .news_page .item .txtbox p{font-size: 12px; line-height: 20px; height: 60px; margin-top: 10px;}
    .news_page .item .txtbox span{margin-top: 10px;}

}

@media (min-width: 768px){
    .sideBar_page .n_ul{display: block!important;}
}

@media (max-width: 767px){
    header .head_box{height: 70px;}
    header .head_box .logo a img{width: 240px;}
    header .head_box .head_nav{top: 65px;}
    header .head_box .top_btn{font-size: 26px;top: 26px;}
    header .lunbos{padding-top: 54%;}
    .products_main li{width: 50%;}
    .m_content{margin: 20px 0;}
    .con_layout{margin-top: 20px;}
    .about_main .m_left{width: 100%; padding: 0;}
    .about_main .m_right{width: 100%; margin-top: 15px;}
    .about_main .m_right .ab_title h4{font-size: 24px;}
    .about_main .m_right .ab_title h5{font-size: 16px;}
    .case_main li{width: 50%;}
    .case_main .item .mask h4{font-size: 14px;}
    
    /*内页*/
    .inner_page .page_left{width: 100%;}
    .inner_page .page_right{width: 100%; padding: 0;}
    .sideBar_page .n_tit{border: 2px solid #0d3966; padding: 7px 0;}

}

@media (max-width:500px){
    .container-fluid{padding-left: 8px; padding-right: 8px;}
    .col-lg-1, .col-lg-10, .col-lg-11, .col-lg-12, .col-lg-2, .col-lg-3, .col-lg-4, .col-lg-5, .col-lg-6, .col-lg-7, .col-lg-8, .col-lg-9, .col-md-1, .col-md-10, .col-md-11, .col-md-12, .col-md-2, .col-md-3, .col-md-4, .col-md-5, .col-md-6, .col-md-7, .col-md-8, .col-md-9, .col-sm-1, .col-sm-10, .col-sm-11, .col-sm-12, .col-sm-2, .col-sm-3, .col-sm-4, .col-sm-5, .col-sm-6, .col-sm-7, .col-sm-8, .col-sm-9, .col-xs-1, .col-xs-10, .col-xs-11, .col-xs-12, .col-xs-2, .col-xs-3, .col-xs-4, .col-xs-5, .col-xs-6, .col-xs-7, .col-xs-8, .col-xs-9 {
        position: relative;
        min-height: 1px;
        padding-right: 5px;
        padding-left: 5px;
    }
    .partner_mian .item{height: 80px;}
    .partner_mian .item .imgbox{width: 100%;}
    .partner_mian .item .txtbox{width: 0;}
    /*内页*/
    .news_page .item{height: 110px;}
    .news_page .item .imgbox{width: 150px;}
    .news_page .item .txtbox{width: calc(100% - 150px); padding: 5px 10px;}
    .news_page .item .txtbox span{display: none;}

}

@media (max-width:376px){
    .products_main .item .imgbox{width: 130px; height: 130px;}
}

@media (max-width:360px){

}