@charset "utf-8";
/**
 * @author:王欢
 * @email:13341343186@163.com
 * @time:2017-9
 */
@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- */
}

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;}
.container{max-width:1200px !important; 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: 5px; padding-right: 5px;}
.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%; position: relative;}
header .head_box{width: 100%; height: 100px; background: #fff;}
header .logo{height: 100px; display: table; float: left;}
header .logo a{display: table-cell; vertical-align: middle;}
header .logo a img{width: 396px; height: auto;}
/**/
header .head_right{float: right;}
header .head_sear{float: left; display: table; height: 100px;}
header .head_sear .sears{display: table-cell; vertical-align: middle;}
header .head_sear .form_box{border: 2px solid #cbcbcb; width: 320px; height: 39px; overflow: hidden;}
header .head_sear .ss_txt{border: none; width: calc(100% - 40px); height: 100%; line-height: 35px; padding: 0 10px; float: left; outline:none;}
header .head_sear .ss_btn{border: none; width: 40px; height: 100%; background-color: #cbcbcb; color: #FFFFFF; font-size: 18px; top: 0; float: right; text-align: center;}
header .head_call{float: left; padding-left: 60px; display: table; height: 100px;}
header .head_call .call_box{background: url("../image/head_call.png") no-repeat left; padding-left: 50px;}
header .head_call .call_box h5{font-size: 14px; color: #333333;}
header .head_call .call_box h4{font-size: 30px; color: #ff0000; margin-top: 5px; font-family: "Impact";}
/**/
header .head_nav{width: 100%; position: relative; background: #191919; background-size: cover;}
header .head_nav nav{max-width: 1200px; height: auto; margin: 0 auto;}
header .head_nav ul{width: 100%; float: left}
header .head_nav .top_li{width: 14.222%; float: left; height: 50px; position: relative; text-align: center; }
header .head_nav .top_li>a{color: #FFFFFF; font-size: 16px; line-height: 47px; border-top: 3px solid #191919; display: block;}
header .head_nav .top_li:after{content: ""; display: block; width: 1px; height: 50px; background: #2d2d2d; position: absolute; top: 0; bottom: 0; margin: auto 0;}
header .head_nav .top_li:hover>a{border-top: 3px solid #43c5e9;}
header .head_nav .top_li ul{display: none; position:absolute; top:50px; width: 100%; left: 0; z-index:99999;}
header .head_nav .top_li ul .er{padding:0;height: 40px; background: rgba(255,255,255,0.77); transition:all 0.3s; margin-bottom: 3px;}
header .head_nav .top_li ul .er a{line-height:40px;  color:#333; transition:all 0.3s; border-bottom: none; display: block; background: none; padding: 0 12px;}
header .head_nav .top_li ul .er:hover{background: #43c5e9;}
header .head_nav .top_li ul .er:hover a{color: #FFFFFF;}
header .lunbos{padding-top: 26%; background-size: cover; background-position: 50% 50%; background-repeat: no-repeat;}
/**/
.content{margin: 30px 0;}
.con_layout{margin-top: 20px;}
.main_title{width: 100%; position: relative; overflow: hidden; text-align: center;}
.main_title:before,.main_title:after{content: ""; position: absolute; width: calc(50% - 80px); height: 3px; border-bottom: 3px double #dcdcdc; top: 25px;}
.main_title:before{left: 0;}
.main_title:after{right: 0;}
.main_title .title{width: 160px; display: inline-block; padding: 0 15px;}
.main_title .CN{font-size: 30px; color: #24a9ce; font-weight: bold;}
.main_title .EN{font-size: 24px; color: #24a9ce; font-family: "Aparajita";}
/*分类*/
.fl_main{width: 100%; overflow: hidden;}
.fl_main li{width: 25%; float: left; padding: 0 10px;}
.fl_main .fl_item{width: 100%; overflow: hidden;}
.fl_main .fl_item a{display: block;}
.fl_main .fl_item .imgbox{width: 150px; height: 150px; position: relative; margin: 0 auto; overflow: hidden; border: 3px solid #FFFFFF; border-radius: 50%;}
.fl_main .fl_item .imgbox .fl_img{position: absolute; top: 0; left: 0; right: 0; bottom: 0; margin: auto; width: 100%; height: 100%;}
.fl_main .fl_item .txtbox{text-align: center; margin-top: 10px;}
.fl_main .fl_item .txtbox .fl_tit{text-align: center; font-size: 16px; color: #262626;}
.fl_main .fl_item .txtbox .fl_txt{width: 80%; display: inline-block; font-size: 12px; color: #666666; height: 40px; line-height: 20px; overflow: hidden; margin-top: 8px;}
.fl_main .fl_item:hover .imgbox{border: 3px solid #43c5e9;}
.fl_main .fl_item:hover .txtbox .fl_tit{color: #43c5e9;}
/*产品展示*/
.product_main{width: 100%; overflow: hidden;}
.product_main .prct_tab{text-align: center;}
.product_main .prct_tab ul{display: inline-block; font-size: 0;}
.product_main .prct_tab li{display: inline-block; margin: 0 5px 5px 5px;}
.product_main .prct_tab li a{width: 150px; height: 40px; line-height: 38px; text-align: center; display: block; font-size: 16px; color: #333333; border-top: 2px solid #43c5e9; background-color: #e9e9e9;}
.product_main .prct_tab li a:hover{background-color: #43c5e9; color: #FFFFFF;}
.product_main .prct_tab .act a{background-color: #43c5e9; color: #FFFFFF;}
.product_main .prct_list{margin-top: 20px;}
.product_main .prct_item{width: 100%;}
.product_main .prct_item .imgbox{position: relative; display: block; overflow: hidden; border: 3px solid #d3d3d3;}
.product_main .prct_item .imgbox:before{content: ""; display: block; padding-top: 80%;}
.product_main .prct_item .imgbox .prct_img{position: absolute; top: 0; left: 0; right: 0; bottom: 0; margin: auto; max-width: 100%; max-height: 100%;}
.product_main .prct_item .prct_title{text-align: center; color: #6e6e6e; font-size: 14px; height: 40px; line-height: 40px;}
.product_main .prct_item:hover .imgbox{border: 3px solid #43c5e9;}
.product_main .prct_item:hover .imgbox .prct_img{transform:scale(1.1);}
.product_main .prct_item:hover .prct_title{color: #43c5e9;}
.product_main .more{margin-top: 15px;text-align: center;}
.product_main .more>a{display: inline-block; padding: 8px 35px; border: 1px solid #d2d2d2; font-size: 14px; color: #9c9c9c;}
.product_main .more>a:hover{background-color: #43c5e9; color: #FFFFFF; border: 1px solid #43c5e9;}
/*公司简介*/
.about_main{width: 100%; overflow: hidden;}
.about_main .about_left{width: 44%; float: left; margin-right: 1%;}
.about_main .about_left .imgbox{text-align: center; overflow: hidden;}
.about_main .about_left .imgbox>img{max-width: 100%; height: auto;}
.about_main .about_right{width: 54%; float: left; margin-left: 1%;}
.about_main .about_right .txtbox{overflow: hidden;}
.about_main .about_right .txtbox .j_txt{font-size: 14px; color: #333333; line-height: 30px;}
.about_main .about_right .more{margin-top: 20px;text-align: left;}
.about_main .about_right .more>a{display: inline-block; padding: 8px 30px; border: 1px solid #d2d2d2; font-size: 14px; color: #9c9c9c;}
.about_main .about_right .more>a:hover{background-color: #43c5e9; color: #FFFFFF; border: 1px solid #43c5e9;}
/*新闻中心*/
.news_main{width: 100%; background: url("../image/xw_bg.jpg") no-repeat 50% 50%; background-size: cover;}
.news_main .main_title .CN{color: #FFFFFF;}
.news_main .main_title .EN{color: #FFFFFF;}
.news_main .news_tab{width: 100%; text-align: center;}
.news_main .news_tab ul{display: inline-block; font-size: 0;}
.news_main .news_tab li{display: inline-block; margin: 0 5px 5px 5px;}
.news_main .news_tab li a{width: 150px; height: 40px; line-height: 38px; text-align: center; display: block; font-size: 16px; color: #333333; border-top: 2px solid #43c5e9; background-color: #e9e9e9;}
.news_main .news_tab li a:hover{background-color: #43c5e9; color: #FFFFFF;}
.news_main .news_tab .act a{background-color: #43c5e9; color: #FFFFFF;}
/**/
.news_main .news_list{margin-top: 20px;}
.news_main .txtbox{width: 33%; float: left}
.news_main .txtbox>p{font-size: 14px; color: #FFFFFF; line-height: 25px;}
.news_main .imgbox{width: 34%; float: left; text-align: center; padding: 0 15px;}
.news_main .imgbox>img{max-width: 100%; height: auto;}
.news_main .news_box{width: 33%; float: left;}
.news_main .news_item{width: 100%; height: 70px; margin-bottom: 15px;}
.news_main .news_item .n_date{width: 80px; height: 100%; float: left; text-align: center; overflow: hidden;}
.news_main .news_item .n_date h4{font-size: 46px; color: #FFFFFF;}
.news_main .news_item .n_date h6{font-size: 12px; color: #FFFFFF;}
.news_main .news_item .n_txt{width: calc(100% - 80px); height: 100%; float: left; overflow: hidden;}
.news_main .news_item .n_txt .n_tit{font-size: 14px; color: #FFFFFF;}
.news_main .news_item .n_txt .n_p{font-size: 14px; color: #FFFFFF; height: 40px; line-height: 20px; overflow: hidden; margin-top: 10px;}
.news_main .news_item:hover .n_date h4{color: #43c5e9;}
.news_main .news_item:hover .n_date h6{color: #43c5e9;}
.news_main .news_item:hover .n_txt .n_tit{color: #43c5e9;}
.news_main .news_item:hover .n_txt .n_p{color: #43c5e9;}
.news_main .more{margin-top: 15px;text-align: center;}
.news_main .more>a{display: inline-block; padding: 8px 35px; border: 1px solid #d2d2d2; font-size: 14px; color: #9c9c9c;}
.news_main .more>a:hover{background-color: #43c5e9; color: #FFFFFF; border: 1px solid #43c5e9;}
/*成功案例*/
.case_main .case_item{width: 100%; overflow: hidden;}
.case_main .case_item .imgbox{position: relative; display: block; overflow: hidden; border: 3px solid #d3d3d3;}
.case_main .case_item .imgbox:before{content: ""; display: block; padding-top: 80%;}
.case_main .case_item .imgbox .case_img{position: absolute; top: 0; left: 0; right: 0; bottom: 0; margin: auto; max-width: 100%; max-height: 100%;}
.case_main .case_item .case_title{text-align: center; color: #6e6e6e; font-size: 14px; height: 40px; line-height: 40px;}
.case_main .case_item:hover .imgbox{border: 3px solid #43c5e9;}
.case_main .case_item:hover .imgbox .case_img{transform:scale(1.1);}
.case_main .case_item:hover .case_title{color: #43c5e9;}
.case_main .more{margin-top: 15px;text-align: center;}
.case_main .more>a{display: inline-block; padding: 8px 35px; border: 1px solid #d2d2d2; font-size: 14px; color: #9c9c9c;}
.case_main .more>a:hover{background-color: #43c5e9; color: #FFFFFF; border: 1px solid #43c5e9;}
/*联系我们*/
.contact_main{width: 100%; background: url("../image/lx_bg.jpg") no-repeat 50% 50%; background-size: cover; overflow: hidden;}
.contact_main .ContactUs-text h1{font-size:16px; color:#555555; line-height:40px;}
.contact_main .ContactUs-text .h5{ height:175px; overflow:hidden;}
.contact_main .ContactUs-text .h5 p{color:#505050; line-height:25px; /*text-indent:2em;*/ font-size: 13px;}
.contact_main .ContactUs-text .detailed{overflow:hidden; margin-top: 20px;}
.contact_main .ContactUs-text .detailed nav{width: calc(100% - 120px); padding-left: 10px; float: left;}
.contact_main .ContactUs-text .detailed li{height:20px; line-height:20px; color:#505050; font-size: 12px; text-overflow:ellipsis;}
.contact_main .ContactUs-text .detailed li b{display: inline-block; ; width: 20px; margin:0 4px 0 0;color:#505050;  line-height:30px;}
.contact_main .ContactUs-text .erweima{float: left; width: 120px;}
.contact_main .ContactUs-text .erweima img{max-width: 100%; height: auto;}
.contact_main .ContactUs-text  label{ padding-top:0 !important; text-align:left !important; color:#505050; height:34px; line-height:34px; font-weight:normal;}
.contact_main .ContactUs-text input{ background:#f7f7f7; border:dashed 1px #aaa;}
.contact_main .form-horizontal .form-group{margin-left: 0; margin-right: 0;}
.contact_main .ContactUs-text textarea{ max-width:100%; background:#f7f7f7; border:dashed 1px #aaa;}
.contact_main .ContactUs-text button{ width:100%; height:30px; color:#fff; background:#43c5e9; border:none; transition:all 0.3s;}
.contact_main .ContactUs-text button:hover{ background:#43c5e9;}
/*底部*/
.foot_main{background-color: #191919; width: 100%; overflow: hidden;}
.foot_main .content{margin: 20px 0;}
.foot_main nav{text-align: center;}
.foot_main .foot_list{display: inline-block;}
.foot_main .foot_list li{float: left; position: relative; padding: 0 10px;}
.foot_main .foot_list li:before{content: ""; display: block; position: absolute; width: 1px; height: 12px; background-color: #FFFFFF; top: 0; bottom: 0; right: 0; margin: auto;}
.foot_main .foot_list li a{font-size: 14px; color: #FFFFFF;}
.foot_main .foot_list li a:hover{color: #43c5e9; text-decoration:underline!important;}
.foot_main .foot_txt{margin-top: 5px; text-align: center;}
.foot_main .foot_txt>p{font-size: 14px; color: #ffffff; line-height: 20px;}
/*手机底部*/
.hot{width:100%; height:58px; background:#222; 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: #43c5e9;}
.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%; min-height: 500px;}
.inner_page .page_left{width: 24%; float: left; margin-right: 1%;}
.inner_page .page_right{width: 74%; float: left; margin-left: 1%;}
.inner_page .page_tit{border-bottom: 1px solid #c4c4c4;}
.inner_page .page_tit h4{font-size: 14px; border-bottom: 1px solid #43c5e9; color: #43c5e9; padding: 10px 0; float: left; margin-bottom: -1px;}
.inner_page .page_tit a{float: right; margin-top: 9px; font-size: 14px; color: #a7a7a7;}
/**/
.sideBar_page .n_tit{background: #ffffff; padding: 10px 0; position: relative;}
.sideBar_page .n_tit>h5{font-size: 25px; font-weight: bold; color: #000; display: inline-block; position: relative; padding-left: 40px;}
.sideBar_page .n_tit>h5 b{font-weight: normal; font-size: 22px; color: #000000;}
.sideBar_page .n_tit>span{position: absolute; right: 15px; top: 10px; font-size: 22px; color: #43c5e9;}
.sideBar_page .n_tit>h5:before{content: ""; display: block; width: 30px; height: 3px; background-color: #000; position: absolute; top: 0; bottom: 0; left: 0; margin: auto;}
.sideBar_page .side_top{margin-bottom: 15px;}
.sideBar_page .side_top ul{display: none;}
.sideBar_page .n_ul{background-color: #FFFFFF; margin-top: 5px;}
.sideBar_page .n_li{margin-bottom: 5px; width: 100%; position: relative; }
.sideBar_page .n_li>a{display: block; background-color: #e9e9e9; height: 40px; line-height: 38px;padding-left: 60px; border-top: 2px solid #43c5e9; position: relative; font-size: 15px; color: #333333;}
.sideBar_page .n_li:hover>a,
.sideBar_page .n_li.act>a{color: #fff; background-color: #43c5e9; border-top: 2px solid #43c5e9;}
.sideBar_page .er{width: 100%; padding: 5px 0; border: 2px solid #43c5e9;}
.sideBar_page .er li{height: 30px;}
.sideBar_page .er li a{line-height: 30px;text-align: center; display: block; font-size: 12px; color: #878787;}
.sideBar_page .er li a:hover{color: #43c5e9;}
/*下*/
.side_bottom{width: 100%;}
.side_bottom .imgbox{text-align: center;}
.side_bottom .imgbox>img{max-width: 100%; height: auto;}
.side_bottom .txtbox{margin-top: 10px;}
.side_bottom .txtbox li{font-size: 14px; color: #333333; line-height: 25px;}

/*产品展示页面*/
.product_page{width: 100%;}
.product_page .prct_item{width: 100%;}
.product_page .prct_item .imgbox{position: relative; display: block; overflow: hidden; border: 3px solid #d3d3d3;}
.product_page .prct_item .imgbox:before{content: ""; display: block; padding-top: 80%;}
.product_page .prct_item .imgbox .prct_img{position: absolute; top: 0; left: 0; right: 0; bottom: 0; margin: auto; max-width: 100%; max-height: 100%;}
.product_page .prct_item .prct_title{text-align: center; color: #6e6e6e; font-size: 14px; height: 40px; line-height: 40px;}
.product_page .prct_item:hover .imgbox{border: 3px solid #43c5e9;}
.product_page .prct_item:hover .imgbox .prct_img{transform:scale(1.1);}
.product_page .prct_item:hover .prct_title{color: #43c5e9;}
/*内页*/
.product_show{width: 100%;}
.product_show .page_title{text-align: center; font-size: 18px; color: #333333;}
.product_show .imgbox{text-align: center; overflow: hidden; margin-top: 15px;}
.product_show .imgbox img{max-width: 100%; height: auto;}
.product_show .txtbox{margin-top: 15px; overflow: hidden;}
.product_show .txtbox p{font-size: 14px; color: #333333; line-height: 25px;}

/*成功案例页面*/
.case_page{width: 100%;}
.case_page .case_item{width: 100%;}
.case_page .case_item .imgbox{position: relative; display: block; overflow: hidden; border: 3px solid #d3d3d3;}
.case_page .case_item .imgbox:before{content: ""; display: block; padding-top: 80%;}
.case_page .case_item .imgbox .case_img{position: absolute; top: 0; left: 0; right: 0; bottom: 0; margin: auto; max-width: 100%; max-height: 100%;}
.case_page .case_item .case_title{text-align: center; color: #6e6e6e; font-size: 14px; height: 40px; line-height: 40px;}
.case_page .case_item:hover .imgbox{border: 3px solid #43c5e9;}
.case_page .case_item:hover .imgbox .case_img{transform:scale(1.1);}
.case_page .case_item:hover .case_title{color: #43c5e9;}

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

/*联系我们页面*/
.contact_page{width: 100%;}
.contact_page .tact_list{font-size: 14px; color: #000000; line-height: 25px;}
.contact_page .ditu{margin-top: 15px; text-align: center; overflow: hidden;}
.contact_page .ditu img{max-width: 100%; height: auto;}

/*新闻页面*/
.news_page{width: 100%;}
.news_page .news_item{width: 100%; height: 155px; margin-bottom: 15px; overflow: hidden; position: relative; top: 0;}
.news_page .news_item .imgbox{width: 200px; height: 100%; float: left;}
.news_page .news_item .imgbox .news_img{width: 100%; height: 100%;}
.news_page .news_item .txtbox{width: calc(100% - 200px); height: 100%; float: left; padding: 3px 15px;}
.news_page .news_item .txtbox .news_tit{height: 20px; overflow: hidden;}
.news_page .news_item .txtbox .news_tit h4{font-size: 16px; color: #333333; float: left; line-height: 20px;}
.news_page .news_item .txtbox .news_tit h5{float: right; font-size: 12px; color: #a3a3a3; line-height: 20px;}
.news_page .news_item .txtbox .news_txt{height: 60px; line-height: 20px; overflow: hidden; font-size: 14px; color: #333333; margin-top: 15px;}
.news_page .news_item .txtbox .more{float: right; background-color: #e8e8e8; color: #333333; padding: 10px 25px; font-size: 14px; margin-top: 15px;}
.news_page .news_item:hover{box-shadow: 5px 5px 5px #aaa; top: -4px;}
.news_page .news_item:hover .txtbox .more{background-color: #43c5e9; color: #ffffff;}
.news_page .news_item:hover .txtbox .news_tit h4{color: #43c5e9;}
/*内页*/
.news_show{width: 100%;}
.news_show .page_title{text-align: center; font-size: 18px; color: #333333;}
.news_show .imgbox{text-align: center; overflow: hidden; margin-top: 15px;}
.news_show .imgbox img{max-width: 100%; height: auto;}
.news_show .txtbox{margin-top: 15px; overflow: hidden;}
.news_show .txtbox p{font-size: 14px; color: #333333; line-height: 25px;}

/*在线留言页面*/
.message_page .form_page{width: 70%; margin: 0 auto;}
.message_page .form_page label{ padding-top:0 !important; text-align:left !important; color:#505050; height:34px; line-height:34px; font-weight:normal;}
.message_page .form_page input{ background:#f7f7f7; border:dashed 1px #aaa;}
.message_page .form-horizontal .form-group{margin-left: 0; margin-right: 0;}
.message_page .form_page textarea{ max-width:100%; background:#f7f7f7; border:dashed 1px #aaa;}
.message_page .form_page button{ width:100%; height:30px; color:#fff; background:#43c5e9; border:none; transition:all 0.3s;}
.message_page .form_page button:hover{ background:#43c5e9;}



@media (max-width:1199px){
    header .head_sear .form_box{width: 280px;}
    header .head_call{padding-left: 30px;}
    .main_title .CN{font-size: 28px;}
    .main_title .EN{font-size: 22px;}
    .main_title:before, .main_title:after{top: 20px;}
    .fl_main .fl_item .txtbox .fl_txt{width: 100%;}
    .news_main .txtbox>p{line-height: 20px;}
    .news_main .news_item{height: 65px;}
    .news_main .news_item .n_date{width: 70px;}
    .news_main .news_item .n_txt{width: calc(100% - 70px);}
    .news_main .news_item .n_txt .n_p{margin-top: 5px;}
    /*内页*/
    .sideBar_page .n_tit>h5{font-size: 20px; padding-left: 30px;}
    .sideBar_page .n_tit>h5 b{font-size: 18px;}
    .sideBar_page .n_tit>h5:before{width: 25px;}
    .sideBar_page .n_li>a{padding-left: 40px;}
    .news_page .news_item{height: 140px;}
    .news_page .news_item .imgbox{width: 185px;}
    .news_page .news_item .txtbox{width: calc(100% - 185px);}
    .news_page .news_item .txtbox .news_txt{margin-top: 10px;}
    .news_page .news_item .txtbox .more{margin-top: 10px;}



}

@media (min-width:991px){
    header .head_nav{display: block!important;}
}

@media (max-width:991px){
    header .head_box{height: 80px;}
    header .logo{height: 80px;}
    header .logo a img{width: 330px;}
    header .head_right{padding-right: 50px;}
    header .head_sear{height: 80px;}
    header .head_call{display: none;}
    header .top_btn{font-size: 32px; color: #43c5e9; position: absolute; top: 23px; right: 18px;}
    header .head_nav{position: absolute; top: 80px;; right: 0; display: none; width: 130px; z-index: 99999; height: auto;}
    header .head_nav ul{padding: 0;}
    header .head_nav .top_li{width: 100%; height: 40px;}
    header .head_nav .top_li:after{display: none;}
    header .head_nav .top_li>a{line-height: 40px;border-top: none;}
    header .head_nav .top_li>a:hover{border-top: none; background-color: #43c5e9;}
    header .head_nav .top_li ul{display: none!important;}
    .content{margin: 20px 0;}
    .main_title .title{padding: 0 5px; width: 140px;}
    .main_title:before, .main_title:after{width: calc(50% - 75px);}
    .main_title .CN{font-size: 24px;}
    .main_title .EN{font-size: 20px;}
    .main_title:before, .main_title:after{top: 18px;}
    .fl_main .fl_item .txtbox .fl_txt{height: 60px;}
    .product_main .prct_item .prct_title{height: 30px; line-height: 30px;}
    .product_main .prct_tab li a{width: 130px; height: 35px; line-height: 33px; font-size: 14px;}
    .about_main .about_right .more{margin-top: 10px;}
    .about_main .about_right .more>a{padding: 5px 25px;}
    .about_main .about_right .txtbox .j_txt{line-height: 25px;}
    .news_main .news_tab li a{width: 130px; height: 35px; line-height: 33px; font-size: 14px;}
    .news_main .txtbox{width: 50%;}
    .news_main .news_box{width: 50%;}
    .news_main .imgbox{display: none;}
    .case_main .case_item .case_title{height: 30px; line-height: 30px;}
    /*内页*/
    .sideBar_page .n_tit>h5 b{display: none;}
    .sideBar_page .n_li>a{padding-left: 20px; font-size: 14px;}
    .product_page .prct_item .prct_title{height: 30px; line-height: 30px;}
    .case_page .case_item .case_title{height: 30px; line-height: 30px;}
    .news_page .news_item{height: 110px;}
    .news_page .news_item .imgbox{width: 155px;}
    .news_page .news_item .txtbox{width: calc(100% - 155px);}
    .news_page .news_item .txtbox .more{display: none;}
    .message_page .form_page{width: 100%;}

}

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

@media (max-width: 767px){
    .container{padding-left: 15px; padding-right: 15px;}
    header .head_box{height: 60px;}
    header .logo{height: 60px;}
    header .logo a img{width: 249px;}
    header .top_btn{top: 16px; font-size: 28px;}
    header .head_nav{top: 60px;}
    header .lunbos{padding-top: 33%;}
    .fl_main li{width: 50%;}
    .fl_main .fl_item{margin-bottom: 10px;}
    .fl_main .fl_item .imgbox{width: 130px; height: 130px;}
    .fl_main .fl_item .txtbox .fl_txt{height: 40px; margin-top: 5px;}
    .about_main .about_left{width: 100%; margin-right: 0;}
    .about_main .about_right{width: 100%; margin-left: 0; margin-top: 15px;}
    .contact_main .ContactUs-text .erweima{display: none;}
    .contact_main .ContactUs-text .detailed nav{width: 100%; padding-left: 0;}
    /*内页*/
    .inner_page .page_left{width: 100%; margin-right: 0;}
    .inner_page .page_right{width: 100%; margin-left: 0;}
    .sideBar_page .n_tit{border: 1px solid #43c5e9; padding: 7px;}


}

@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;
    }
    .fl_main .fl_item .txtbox{margin-top: 5px;}
    .fl_main .fl_item .txtbox .fl_tit{font-size: 15px;}
    .main_title .title{padding: 0; width: 110px;}
    .main_title:before, .main_title:after{width: calc(50% - 55px); top: 14px;}
    .main_title .CN{font-size: 20px;}
    .main_title .EN{font-size: 16px; margin-top: 2px;}
    .news_main .txtbox{width: 100%;}
    .news_main .news_box{width: 100%; margin-top: 15px;}

    .news_page .news_item{height: 95px;}
    .news_page .news_item .imgbox{width: 115px;}
    .news_page .news_item .txtbox{width: calc(100% - 115px); padding: 2px 7px;}
    .news_page .news_item .txtbox .news_tit h5{display: none;}
    .news_page .news_item .txtbox .news_tit h4{font-size: 14px; font-weight: bold;}
    .news_page .news_item .txtbox .news_txt{font-size: 12px; margin-top: 5px;}


}

@media (max-width:376px){

}

@media (max-width:360px){
    .fl_main .fl_item .imgbox{width: 120px; height: 120px;}

}