@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/glyphic1ons-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: 5px; padding-right: 5px;}
}
.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;}

header .head_main{width: 100%; border-bottom: 5px solid #eb0011}
header .head_top{width: 100%; background: #373737; height: 40px;}
header .head_top .top_left{float: left;}
header .head_top .top_left p{font-size: 14px; color: #ffffff; line-height: 40px;}
header .head_top .top_right{float: right; overflow: hidden;}
header .head_top .top_call{overflow: hidden;}
header .head_top .top_call h4{font-size: 14px; color: #ffffff; line-height: 40px; height: 40px;}
header .head_top .top_call h4 span{font-size: 18px; color: #ffffff; font-weight: bold;}
header .head_box{width: 100%; height: 110px; background: url("../images/head_bg.jpg") no-repeat 50% 50%; background-size: cover;}
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; }
header .head_box .head_nav{float: left; height: 100%;}
header .head_box .head_nav ul{margin: 0; padding: 0;}
header .head_box .top_li{float: left; position: relative; text-align: center;}
header .head_box .top_li>a{color: #333333; font-size: 16px; display: block; padding: 0 18px; width: 100%; line-height: 110px; position: relative;}
header .head_box .top_li:hover>a{background-color: #e50617; color: #ffffff;}
header .head_box .top_li .er{display: none; position:absolute; top:110px; left: 0; width: 100%; z-index:99999; border: 1px solid #e50617;}
header .head_box .top_li .er>li{height: 40px; background: #e50617; transition:all 0.3s;}
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: #e50617; 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: #e50617;}
/**/
header .head_sear{background-color: #f3f3f3;width: 100%; border-top: 1px solid #dbdbdb; border-bottom: 1px solid #dbdbdb;}
header .head_sear .sear_box{height: 50px; display: table; width: 100%;}
header .head_sear .sear_left{display: table-cell; vertical-align: middle;}
header .head_sear .sear_left h1{font-size: 14px; width: 100px; color: #000000; float: left; line-height: 20px; font-weight: bold;}
header .head_sear .sear_left ul{float: left; width: calc(100% - 100px);line-height: 20px;}
header .head_sear .sear_left ul li{float: left; margin-right: 20px;}
header .head_sear .sear_left ul li a{font-size: 14px; color: #000000; }
header .head_sear .sear_left ul li a:hover{text-decoration:underline!important;}
header .head_sear .sear_right{display: table-cell; vertical-align: middle;}
header .head_sear .top_form{float: right; height: 35px; line-height: 28px; position: relative;width: 460px;; overflow: hidden; border: 1px solid #cccccc;}
header .head_sear .top_form .ss_text{width: calc(100% - 50px); height: 100%; padding: 0 10px; border: none; outline:none;background-color: #ffffff; float: left; font-size: 14px;}
header .head_sear .top_form .ss_btn{border: none; color: #ffffff; background-color: #5c5c5c; width: 50px; height: 100%; float: left; font-size: 14px;}
section{width: 100%; overflow: hidden;}
/**/
.m_content{margin-top: 30px;}
.con_layout{margin-top: 20px;}
.main_title{border-bottom: 1px solid #d9d9d9; padding-bottom: 10px; overflow: hidden;}
.main_title h4{font-size: 24px; color: #000000; position: relative; padding-left: 20px; float: left;}
.main_title h4:before{content: ""; position: absolute; top: 0; bottom: 0; left: 5px; margin: auto; height: 23px; width: 4px; background-color: #ef0413;}
.main_title .more{width: 75px; height: 25px; float: right; background: url("../images/tit_more.jpg") no-repeat; background-size: 100% 100%;}
/**/
.cp_main{width: 100%;}
.cp_main ul{width: 1240px; overflow: hidden;}
.cp_main li{width: 270px; float: left; margin: 0 40px 0 0;}
.cp_main .item{width: 100%; overflow: hidden; margin-bottom: 10px;}
.cp_main .item .imgbox{position: relative; display: block; overflow: hidden;}
.cp_main .item .imgbox:before{content: ""; display: block; padding-top: 75%;}
.cp_main .item .imgbox .m_img{position: absolute; top: 0; left: 0; right: 0; bottom: 0; margin: auto; width: 100%; height: auto;}
.cp_main .item .m_txt{text-align: center; font-size: 14px; color: #000000; margin-top: 8px;}
.cp_main .item:hover .imgbox .m_img{transform:scale(1.1);}
.cp_main .item:hover .m_txt{color: #ef0413;}
/**/
.about_main{width: 100%; background: url("../images/about_bg.jpg") no-repeat 50% 50%; background-size: cover;}
.about_main .m_content{margin: 30px 0;}
.about_main .imga{float: left; width: 27%; overflow: hidden;}
.about_main .imga h4{background: url("../images/ab_call.png") no-repeat left; font-size: 30px; font-weight: bold; color: #f20000; font-family: "Arial"; padding: 20px 0 20px 80px;}
.about_main .imga .sp{text-align: center; overflow: hidden; margin-top: 20px;}
.about_main .imga .sp img{max-width: 100%;}
.about_main .txtbox{width: 41%; float: left; padding: 50px 15px 0 15px;}
.about_main .txtbox h3{width: 100%; text-align: center; font-size: 30px; color: #000000;}
.about_main .txtbox .txts{text-align: center; margin-top: 20px;}
.about_main .txtbox .txts p{font-size: 16px; color: #000000; line-height: 35px; overflow: hidden;}
.about_main .imgb{width: 32%; float: left; text-align: center; overflow: hidden;}
.about_main .imgb img{max-width: 100%; height: auto;}
/**/
.news_main{width: 100%;}
.news_main .con_layout{margin-top: 20px;}
.news_main .m_left{width: 50%; float: left; padding-right: 15px;}
.news_main .m_left .item{width: 100%; height: 105px; margin-bottom: 20px;}
.news_main .m_left .item .imgbox{width: 140px; height: 100%; float: left;}
.news_main .m_left .item .imgbox .m_img{width: 100%; height: 100%;}
.news_main .m_left .item .txtbox{width: calc(100% - 140px); height: 100%; float: left; padding: 4px 10px;}
.news_main .m_left .item .txtbox h4{font-size: 16px; color: #000000;}
.news_main .m_left .item .txtbox h5{font-size: 14px; color: #000000; margin-top: 10px;}
.news_main .m_left .item .txtbox p{font-size: 14px; color: #000000; line-height: 20px; max-height: 40px; overflow: hidden; margin-top: 10px;}
.news_main .m_left .item:hover .txtbox h4{color: #f20000;}
.news_main .m_right{width: 50%; float: left; padding-left: 15px;}
.news_main .m_right li{border-bottom: 1px dotted #666666;}
.news_main .m_right li a{font-size: 16px; color: #000000; line-height: 43px; display: block; height: 43px; overflow: hidden;}
.news_main .m_right li a span{float: right; font-size: 16px; color: #000000;}
.news_main .m_right li a:hover{color: #f20000;}
/**/
.case_main{width: 100%;}
.case_main .case_title{text-align: center; position: relative; padding-bottom: 15px;}
.case_main .case_title:before{content: ""; position: absolute; left: 0; bottom: 0; right: 0; margin: auto; width: 35px; height: 4px; background-color: #ef0413;}
.case_main .case_title h4{font-size: 28px; color: #2d2d2d; font-weight: bold;}
.case_main .case_title h5{font-size: 12px; color: #a0a0a0; margin-top: 8px;}
.case_main .item{width: 100%; overflow: hidden; margin-bottom: 10px;}
.case_main .item .imgbox{position: relative; display: block; overflow: hidden;}
.case_main .item .imgbox:before{content: ""; display: block; padding-top: 75%;}
.case_main .item .imgbox .m_img{position: absolute; top: 0; left: 0; right: 0; bottom: 0; margin: auto; width: 100%; height: auto;}
.case_main .item .m_txt{text-align: center; font-size: 14px; color: #000000; margin-top: 8px;}
.case_main .item:hover .imgbox .m_img{transform:scale(1.1);}
.case_main .item:hover .m_txt{color: #ef0413;}
/**/
.hz_main{width: 100%;}
.hz_main .item{width: 100%;}
.hz_main .item .imgbox{position: relative; display: block; overflow: hidden; border: 1px solid #efefef;}
.hz_main .item .imgbox:before{content: ""; display: block; padding-top: 65%;}
.hz_main .item .imgbox .m_img{position: absolute; top: 0; left: 0; right: 0; bottom: 0; margin: auto; max-width: 100%; max-height: 100%;}
.hz_main .item:hover .imgbox{border-color: #ef0413;}
/**/
.contact_main{width: 100%;}
.contact_main .tact_tit{font-size: 16px; color: #ef0413; margin-bottom: 15px;}
.contact_main .m_left{width: 46%; float: left; padding-right: 10px;}
.contact_main .m_left .ditu{text-align: center; overflow: hidden;}
.contact_main .m_left .ditu img{max-width: 100%; height: auto;}
.contact_main .m_left .detailed{margin-top: 15px;}
.contact_main .m_left .detailed li{height:25px; line-height:25px; color:#6d6d6d; font-size: 14px; text-overflow:ellipsis; overflow: hidden;}
.contact_main .m_left .detailed li b{display: inline-block; height: 25px; width: 20px; margin:0 4px 0 0;color:#505050;  line-height:30px;}
.contact_main .m_right{width: 54%; float: left; padding-left: 10px;}
.contact_main .m_right .form-horizontal label{ padding-top:0 !important; text-align:left !important; color:#505050; height:34px; line-height:34px; font-weight:normal;}
.contact_main .m_right .form-horizontal input{ background:#f7f7f7; border:dashed 1px #aaa;}
.contact_main .m_right .form-horizontal .form-group{margin-left: 0; margin-right: 0;}
.contact_main .m_right .form-horizontal textarea{ max-width:100%; background:#f7f7f7; border:dashed 1px #aaa;}
.contact_main .m_right .form-horizontal button{ width: 140px; height:30px; color:#fff; background:#ef0413; border:none; transition:all 0.3s;}
.contact_main .m_right .form-horizontal button:hover{ background:#ef0413;}
/**/
.foot{width: 100%; background-color: #2d2d2d; padding: 20px 0;}
.foot .foot_nav{text-align: center; font-size: 0;}
.foot .foot_nav ul{display: inline-block; font-size: 0;}
.foot .foot_nav li{display: inline-block; padding: 0 10px; position: relative}
.foot .foot_nav li:before{content: ""; position: absolute; top: 0; bottom: 0; right: 0; margin: auto; width: 1px; height: 12px; background-color: #ffffff;}
.foot .foot_nav li a{font-size: 12px; color: #ffffff;}
.foot .foot_nav li a:hover{text-decoration:underline!important;}
.foot .txtbox{margin-top: 7px; text-align: center;}
.foot .txtbox p{font-size: 14px; 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: #ef0413;}
.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%;}
.inner_page .con_layout{margin-top: 20px;}
.inner_page .n_content{margin: 30px 0 50px 0;}
.inner_page .page_left{width: 275px; float: left;}
.inner_page .page_right{width: calc(100% - 275px); float: left; padding-left: 30px;}
.inner_page .page_title{border-bottom: 1px solid #ccc; padding-bottom: 10px; overflow: hidden;}
.inner_page .page_title h4{float: left; font-size: 28px; font-weight: bold; color: #000000; line-height: 30px;}
.inner_page .page_title h5{float: right; font-size: 16px; color: #000000; line-height: 30px;}
.inner_page .page_title h5 a{font-size: 16px; color: #000000;}
.inner_page .page_title h5 a:hover{color: #ef0413;}
/**/
.sideBar_page .n_tit{background-color: #ef0413; position: relative; font-size: 0; padding: 19px 0; text-align: center;}
.sideBar_page .n_tit>h4{font-size: 30px; color: #ffffff; font-weight: bold;}
.sideBar_page .n_tit>h5{font-size: 15px; color: #ffffff; font-family: "Arial"; margin-top: 5px;}
.sideBar_page .n_tit .side_span{position: absolute; right: 15px; top: 12px; font-size: 22px; color: #ffffff;}
.sideBar_page .side_top{margin-bottom: 15px;}
.sideBar_page .side_top ul{display: none;}
.sideBar_page .n_ul{background-color: #ffffff; margin-top: 15px;}
.sideBar_page .n_li{width: 100%; position: relative; margin-bottom: 15px;}
.sideBar_page .n_li>a{display: block; background-color: #d9d9d9; height: 35px; line-height: 35px; font-size: 16px; color: #000000; padding: 0 10px 0 40px;}
.sideBar_page .n_li:hover>a{background-color: #ef0413; color: #ffffff;}
.sideBar_page .er{width: 100%;}
.sideBar_page .er li{height: 40px; border-bottom: 1px solid #d8d8d9;}
.sideBar_page .er li a{line-height: 40px;text-align: left; padding: 0 10px 0 40px; 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; padding: 15px; background-color: #ececec;}
.sideBar_page .side_bot .txtbox p{font-size: 14px; color: #333333; line-height: 25px;}
/*产品页面*/
.product_page .item{width: 100%; overflow: hidden; margin-bottom: 15px;}
.product_page .item .imgbox{position: relative; display: block; overflow: hidden;}
.product_page .item .imgbox:before{content: ""; display: block; padding-top: 75%;}
.product_page .item .imgbox .m_img{position: absolute; top: 0; left: 0; right: 0; bottom: 0; margin: auto; width: 100%; height: auto;}
.product_page .item .m_txt{text-align: center; font-size: 14px; color: #000000; margin-top: 8px;}
.product_page .item:hover .imgbox .m_img{transform:scale(1.1);}
.product_page .item:hover .m_txt{color: #ef0413;}
/*内页*/
.product_show{width: 100%;}
.product_show .imgbox{text-align: center; overflow: hidden;}
.product_show .imgbox img{max-width: 100%; height: auto;}
.product_show .txtbox{margin-top: 20px;}
.product_show .txtbox p{font-size: 14px; color: #333333; line-height: 25px;}

/*成功案例页面*/
.case_page .item{width: 100%; overflow: hidden; margin-bottom: 15px;}
.case_page .item .imgbox{position: relative; display: block; overflow: hidden;}
.case_page .item .imgbox:before{content: ""; display: block; padding-top: 75%;}
.case_page .item .imgbox .m_img{position: absolute; top: 0; left: 0; right: 0; bottom: 0; margin: auto; width: 100%; height: auto;}
.case_page .item .m_txt{text-align: center; font-size: 14px; color: #000000; margin-top: 8px;}
.case_page .item:hover .imgbox .m_img{transform:scale(1.1);}
.case_page .item:hover .m_txt{color: #ef0413;}

/*关于我们页面*/
.about_page{width: 100%;}
.about_page .ab_tit{overflow: hidden;}
.about_page .ab_tit h4{font-size: 24px; color: #e60012;}
.about_page .txtbox{margin-top: 15px;}
.about_page .txtbox p{font-size: 14px; color: #333333; line-height: 25px;}

/*新闻页面*/
.news_page{width: 100%;}
.news_page .item{width: 100%; height: 105px; position: relative; top: 0; margin-bottom: 20px;}
.news_page .item .imgbox{width: 140px; height: 100%; float: left;}
.news_page .item .imgbox .n_img{width: 100%; height: 100%;}
.news_page .item .txtbox{width: calc(100% - 140px); height: 100%; float: left; padding: 3px 10px;}
.news_page .item .txtbox h4{font-size: 16px; color: #000000;}
.news_page .item .txtbox h5{font-size: 14px; color: #000000; margin-top: 10px;}
.news_page .item .txtbox p{font-size: 14px; color: #000000; line-height: 25px; height: 50px; overflow: hidden; margin-top: 7px;}
.news_page .item:hover{box-shadow: 3px 3px 3px #bbb; top: -3px;}
/*内页*/
.news_show{width: 100%;}
.news_show .imgbox{text-align: center; overflow: hidden;}
.news_show .imgbox img{max-width: 100%; height: auto;}
.news_show .txtbox{margin-top: 20px;}
.news_show .txtbox p{font-size: 14px; color: #333333; line-height: 25px;}

/*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_top{height: 30px;}
    header .head_top .top_left p{line-height: 30px;}
    header .head_top .top_call h4{height: 30px; line-height: 30px;}
    header .head_top .top_call h4 span{font-size: 16px;}
    header .head_box .logo a img{width: 300px;}
    header .head_box .top_li>a{font-size: 14px; padding: 0 15px;}
    header .head_sear .top_form{width: 320px;}
    .cp_main ul{width: 100%;}
    .cp_main li{width: 25%; margin: 0; padding: 0 10px;}
    .about_main .imga h4{font-size: 24px;}
    .about_main .txtbox h3{font-size: 24px;}
    .about_main .txtbox .txts p{line-height: 30px; font-size: 14px;}
    .news_main .m_right li a{font-size: 14px;}
    .news_main .m_right li a span{font-size: 14px;}
    .news_main .m_left .item .txtbox h4{font-size: 14px;}
    /*内页*/
    .inner_page .page_left{width: 240px;}
    .inner_page .page_right{width: calc(100% - 240px);}
    .sideBar_page .n_tit>h4{font-size: 26px;}
    .sideBar_page .n_tit>h5{font-size: 13px;}
    .sideBar_page .side_bot .n_bot_tit h5{font-size: 26px;}
    .sideBar_page .side_bot .txtbox p{font-size: 12px;}
    .sideBar_page .n_li>a{font-size: 14px;}
    .inner_page .page_title h4{font-size: 22px;}
    .inner_page .page_title h5{font-size: 14px;}
    .inner_page .page_title h5 a{font-size: 14px;}

}

@media (max-width: 991px){
    header .head_box{height: 90px;}
    header .head_box .top_btn{font-size: 32px; color: #000000; position: absolute; top: 57px; right: 20px;}
    header .head_box .head_nav{width: 130px; height: auto; margin: 0; background: rgba(0,0,0,0.5); position: absolute; z-index: 99; 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 ul{display: none!important;}
    header .head_sear .sear_left ul li{margin-right: 15px;}
    header .head_sear .top_form{width: 260px;}
    header .head_sear .sear_left ul li a{font-size: 12px;}
    .m_content{margin-top: 20px;}
    .main_title h4{font-size: 18px; padding-left: 15px;}
    .main_title h4:before{height: 15px; width: 3px;}
    .about_main .imga h4{background-size: 40px; padding: 10px 0 10px 45px}
    .about_main .txtbox{padding: 0 10px 0 10px}
    .about_main .txtbox h3{font-size: 20px;}
    .about_main .txtbox .txts p{line-height: 25px;}
    .news_main .m_left .item{height: 95px;}
    .news_main .m_left .item .imgbox{width: 120px;}
    .news_main .m_left .item .txtbox{width: calc(100% - 120px);}
    .news_main .m_left .item .txtbox h5{display: none;}
    .news_main .m_left .item .txtbox p{font-size: 12px; max-height: 60px;}
    .news_main .m_right li a{line-height: 38px; height: 38px;}
    .news_main .m_right li a span{display: none;}
    /*内页*/
    .inner_page .page_left{width: 200px;}
    .inner_page .page_right{width: calc(100% - 200px);}
    .sideBar_page .n_tit{padding: 12px 0;}
    .sideBar_page .n_tit>h4{font-size: 22px;}
    .sideBar_page .n_tit>h5{font-size: 12px;}
    .sideBar_page .side_bot .n_bot_tit h5{font-size: 22px;}
    .sideBar_page .n_li>a{padding: 0 10px 0 30px;}
    .inner_page .page_title h4{font-size: 20px; line-height: 25px;}
    .inner_page .page_title h5{line-height: 25px;}
    .about_page .ab_tit h4{font-size: 18px;}

}

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

@media (max-width: 767px){
    header .head_top .top_right{display: none;}
    header .head_box{height: 80px;}
    header .head_box .logo a img{width: 280px;}
    header .head_box .head_nav{top: 90px;}
    header .head_box .top_btn{font-size: 28px;top: 56px;}
    header .lunbos{padding-top: 40%;}
    .cp_main li{width: 50%;}
    .about_main .imga{width: 100%;}
    .about_main .imga h4{display: none;}
    .about_main .txtbox{width: 100%; margin-top: 15px;}
    .about_main .txtbox .txts{margin-top: 10px;}
    .about_main .imgb{display: none;}
    .news_main .m_left{width: 100%; padding: 0;}
    .news_main .m_right{width: 100%; padding: 0;}
    .news_main .m_right li a{font-size: 12px; height: 32px; line-height: 32px;}
    .contact_main .m_left{display: none;}
    .contact_main .m_right{width: 100%; padding: 0;}
    /*内页*/
    .inner_page .page_left{width: 100%;}
    .inner_page .page_right{width: 100%; padding-left: 0;}
    .sideBar_page .n_tit{padding: 10px 0;}
    .inner_page .page_title h5{display: none;}


}

@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;
    }
    .main_title h4{font-size: 14px;}
}

@media (max-width:376px){

}

@media (max-width:360px){
    header .head_box .logo a img{width: 230px;}
}