@charset "utf-8";
/**
 * @author:王欢
 * @email:13341343186@163.com
 * @time:2017-6
 */

@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: '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');
}

.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"}
a{text-decoration:none; cursor:pointer;}
a:link{text-decoration:none;}
a:visited{text-decoration:none;}
a:hover{text-decoration:none;}
a:active{text-decoration:none;}
img{max-width: 100%; max-height: 100%;}
.overflow{white-space:nowrap; overflow:hidden; text-overflow:ellipsis;}
.container{ max-width:1200px !important; padding-left: 0; padding-right: 0;}
.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;}
.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;}
input{outline:none}
img{max-width: 100%; max-height: 100%;}
html, body, div, span, applet, object, iframe, h1, h2, h3, h4, h5, h6, p, blockquote, pre, a, abbr, acronym, address, big, cite, code, del, dfn, em, img, ins, kbd, q, s, samp, small, strike, strong, sub, sup, tt, var, b, u, i, center, dl, dt, dd, ol, ul, li, fieldset, form, label, legend, table, caption, tbody, tfoot, thead, tr, th, td, article, aside, canvas, details, embed, figure, figcaption, footer, header, menu, nav, output, ruby, section, summary, time, mark, audio, video {
    font-family: "微软雅黑";
}
.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: fixed; z-index: 99;}
header .head_top{width: 100%; height: 80px; background: url("../image/top_bg.jpg") no-repeat; background-size: cover; }
header .top_txt{height: 80px; float: left; display: table;}
header .top_txt .top_p{display: table-cell; vertical-align: middle;}
header .top_txt .top_p p{font-size: 18px; color: #00aaff;}
header .top_coll{float: right; display: table; height: 80px;}
header .top_coll .top_box{display: table-cell; vertical-align: middle;}
header .top_coll .top_box .top_tel{background: url("../image/top_coll.png") no-repeat left 50%; padding-left: 50px;}
header .top_coll .top_box .top_tel h1{font-size: 16px; color: #00aaff; line-height: 30px;}
header .top_coll .top_box .top_tel span{font-size: 20px; font-family: "Impact"; color: #00aaff; font-weight: bold;}
/**/
header .head_nav{width: 100%;background: #0076b3; background-size: cover;}
header .head_nav nav{max-width: 1200px; height: auto; margin: 0 auto;}
header .head_nav .logo_li{width: 20%; position: relative; height: 45px; float: left;}
header .head_nav .logo{width: 100%;position: absolute; z-index: 9; top: -80px; text-align: center;}
header .head_nav .logo img{max-width: 100%; height: auto;}
header .head_nav .top_li{width: 10%; float: left; height: 45px; display: table; position: relative; text-align: center; }
header .head_nav .top_li:after{content: ""; display: block; width: 1px; right: -1px; height: 20px;border-right: 1px dashed #FFFFFF; position: absolute; top: 0; bottom: 0; margin: auto 0;}
header .head_nav .logo_li:after{content: ""; display: block; width: 1px; right: -1px; height: 20px;border-right: 1px dashed #FFFFFF; position: absolute; top: 0; bottom: 0; margin: auto 0;}
header .head_nav .top_li>a{color: #FFFFFF; font-size: 14px; vertical-align: middle; display: table-cell;}
header .head_nav .top_li:hover>a{background: #f79d00; color: #1b1b1b;}
header .head_nav .top_li ul{display: none; position:absolute; top:45px; 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: #2360bb;}
header .head_nav .top_li ul .er:hover a{color: #FFFFFF; }
/*header .large .head_nav{position: fixed; top: 80px; z-index: 99; transition: all 0.9s;}*/
/*header .small .head_nav{top: 0; position: fixed; z-index: 99;transition: all 0.9s;}*/
header .lunbo{padding-top: 125px;}
header .lunbos{padding-top: 33%; background-size: cover; background-position: 50% 50%; background-repeat: no-repeat;}
/**/
.m_title{text-align: center;}
.m_title h1{font-size: 30px; color: #646464; font-family: "Impact"; position: relative; padding-top: 10px;}
.m_title h1:before{content: ""; display: block; position: absolute; left: 0; right: 0; top: 0; width: 100px; height: 1px; background-color: #f79d00; margin: 0 auto;}
.m_title h2{font-size: 18px; color: #18b3ec; margin-top: 5px;}
.content{margin-top: 40px; margin-bottom: 40px;}
.m_content{margin-top: 25px;}
/*产品*/
.product_layout{width: 100%; background-color: #f5f5f5;}
.product_layout .prct_left{width: 24%; margin-right: 1%; float: left;}
.product_layout .sideBar_pt .p_tit{text-align: center; background-color: #0093dd; padding: 15px 0;position: relative;}
.product_layout .sideBar_pt .p_tit h1{font-size: 20px; color: #FFFFFF;  background: url("../image/cp_zuo_tit.png") no-repeat left; padding-left: 30px; display: inline-block;}
.product_layout .sideBar_pt .p_tit span{position: absolute; right: 15px; top: 15px; color: #FFFFFF;}
.product_layout .sideBar_pt .p_ul{border: 1px solid #0093dd; padding: 5px; background-color: #FFFFFF;}
.product_layout .sideBar_pt ul{display: none;}
.product_layout .sideBar_pt .act .er{display: block;}
.product_layout .sideBar_pt .p_li>a{border-bottom: 1px solid #CCCCCC; display: block; height: 40px; line-height: 40px; position: relative; padding-left: 85px; font-size: 14px; color: #18b3ec;}
.product_layout .sideBar_pt .p_li>a>i{background: url("../image/sub_li.jpg") no-repeat left; width: 12px; height: 12px; position: absolute; top: 0; bottom: 0; left: 60px; margin: auto 0;}
.product_layout .sideBar_pt .p_li:hover>a{background-color: #f79d00; color: #FFFFFF;}
.product_layout .sideBar_pt .act>a{background-color: #f79d00; color: #FFFFFF;}
.product_layout .sideBar_pt .er{margin: 2px 0; background-color: #efefef; padding: 10px 0;}
.product_layout .sideBar_pt .er li{height: 35px;}
.product_layout .sideBar_pt .er li a{line-height: 35px; padding-left: 70px; display: block; font-size: 12px; color: #7d7d7d;}
.product_layout .sideBar_pt .er li a:hover{color: #0093dd;}
/*右边*/
.product_layout .prct_right{width: 74%; float: left; margin-left: 1%;}
.product_layout .prct_item{width: 100%; margin-bottom: 15px;}
.product_layout .prct_item .imgbox{position: relative; display: block; overflow: hidden; top: 0;}
.product_layout .prct_item .imgbox:before{content: ""; display: block; padding-top: 70%;}
.product_layout .prct_item .imgbox .prct_img{position: absolute; top: 0; left: 0; right: 0; bottom: 0; margin: auto; max-width: 100%; max-height: 100%;}
.product_layout .prct_item h1{text-align: center; height: 30px; line-height: 30px; color: #555555;}
.product_layout .prct_item:hover .imgbox{box-shadow: 0 0 12px 5px #c7c7c7; top: -3px;}
.product_layout .prct_item:hover h1{color: #0093dd;}
/*公司简介*/
.about_layout{background: url("../image/jj_bg.jpg") no-repeat 50% 50%; background-size: cover;}
.about_layout .m_title h1{color: #FFFFFF;}
.about_layout .a_left{width: 40%; float: left; padding-right: 10px;}
.about_layout .a_left .imgbox{text-align: center; overflow: hidden;}
.about_layout .a_left .imgbox img{max-width: 100%; height: auto;}
.about_layout .a_right{width: 60%; float: left; padding-left: 10px;}
.about_layout .a_right h1{font-size: 22px; color: #FFFFFF;}
.about_layout .a_right .about_txt{margin-top: 15px; font-size: 14px; color: #FFFFFF; opacity: .6; line-height: 25px; height: 225px; overflow: hidden;}
.about_layout .a_right a{ margin-top: 20px; font-size: 14px; color: #e58514; display: inline-block;}
/**/
.about_layout .imgbox{position:relative;overflow:hidden;}
.about_layout .mask{transition:all 0.5s;position:absolute;top:0;left:0;width:100%;height:100%;}
.about_layout .mask b{transition:all 0.5s;font-size:20px;position:absolute;top:70%;left:-100%;color:#fff;text-shadow:#0064a9 1px 0 0,#0064a9 0 1px 0,#0064a9 -1px 0 0,#0064a9 0 -1px 0}
.about_layout .mask::before,.about_layout .mask::after{transition:all 0.5s;position:absolute;content:''; display: block;}
.about_layout .mask::before{top:14%;right:5%;left:5%;bottom:14%;border-top:1px solid #fff;border-bottom:1px solid #fff;transform-origin:0 0;transform:scale(0,1)}
.about_layout .mask::after{top:8%;bottom:8%;left:10%;right:10%;border-left:1px solid #fff;border-right:1px solid #fff;transform-origin:0 0;transform:scale(1,0)}
.about_layout:hover .mask::before{transform:scale(1);}
.about_layout:hover .mask::after{transform:scale(1);}
.about_layout:hover b{left:13%;}

/*案例*/
.case_layout{background-color: #f5f5f5;width: 100%;}
.case_layout .c_item{width: 100%; margin-bottom: 15px;}
.case_layout .c_item .imgbox{border: 1px solid #FFFFFF; display: block; overflow: hidden; position: relative;}
.case_layout .c_item .imgbox:before{content: ""; display: block; padding-top: 60%;}
.case_layout .c_item .imgbox .c_img{position: absolute; top: 0; left: 0; right: 0; bottom: 0; margin: auto; max-width: 100%; max-height: 100%;}
.case_layout .c_item h1{text-align: center; height: 30px; line-height: 30px; color: #303030;}
.case_layout .c_item:hover .imgbox{border: 1px solid #2ba0dc;}
.case_layout .c_item:hover .imgbox .c_img{transform:scale(1.1);}
.case_layout .c_item:hover h1{background-color: #2ba0dc; color: #FFFFFF;}
/*新闻*/
.news_layout{width: 100%; background-color: #FFFFFF;}
.news_layout .n_left{width: 40%; float: left; padding-right: 10px;}
.news_layout .n_item{width: 100%;}
.news_layout .n_item .imgbox{position: relative; display: block; overflow: hidden; padding-top: 54%;}
.news_layout .n_item .imgbox .n_img{position: absolute; top: 0; left: 0; bottom: 0; right: 0; margin: auto; max-width: 100%; max-height: 100%;}
.news_layout .n_item .imgbox .mask{position: absolute; bottom: 0; left: 0; width: 100%; height: 35px; text-align: center;}
.news_layout .n_item .imgbox .mask h1{background-color: rgba(33,33,33,0.8); display: block; line-height: 35px; color: #FFFFFF;}
.news_layout .n_item:hover .imgbox .n_img{transform:scale(1.1);}
.news_layout .n_item:hover .mask h1{background-color: rgba(0,147,221,0.8);}
.news_layout .n_right{width: 60%; float: left; padding-left: 10px;}
.news_layout .n_dianji{border-bottom: 1px solid #f1f1f1; padding-bottom: 10px; overflow: hidden;}
.news_layout .n_dianji li{float: left; }
.news_layout .n_dianji li a{color: #454545;background-color: #FFFFFF; display: block; padding: 7px 14px; border-radius: 5px; margin-right: 8px;}
.news_layout .n_dianji li a:hover{background-color: #2ba0dc; color: #FFFFFF;}
.news_layout .n_dianji .act a{background-color: #2ba0dc; color: #FFFFFF;}
.news_layout .n_list{margin-top: 10px; height: 210px; overflow: hidden;}
.news_layout .n_list li a{background: url("../image/jiantou.png") no-repeat left; font-size: 14px; color: #858585; padding-left: 20px; height: 35px; line-height: 35px; overflow: hidden;}
.news_layout .n_list li a span{float: right; font-size: 12px; color: #858585;}
.news_layout .n_list li a:hover{color: #2ba0dc;}
/*底部*/
.foot_main{background: url("../image/foot_bg.jpg") no-repeat 50% 50%; background-size: cover; width: 100%; padding: 20px 0;}
.foot_main .f_friendlink{border-bottom: 1px solid #FFFFFF; padding-bottom: 10px;}
.foot_main .f_friendlink h1{float: left; font-size: 24px; color: #FFFFFF; height: 30px; line-height: 30px;}
.foot_main .f_friendlink ul{float: left; padding-left: 5px;}
.foot_main .f_friendlink ul li{position: relative; float: left; padding: 0 8px; height: 30px;}
.foot_main .f_friendlink ul li:before{content: ""; display: block; position: absolute; right: 0; top: 0; bottom: 0; margin: auto 0; width: 1px; height: 13px; background-color: #FFFFFF;}
.foot_main .f_friendlink ul li a{color: #FFFFFF; font-size: 12px; line-height: 30px;}
.foot_main .f_friendlink ul li a:hover{color: #e58514;}
.foot_main .f_con{padding: 30px 0;}
.foot_main .f_con .f_logo{width: 22%; float: left; text-align: center;}
.foot_main .f_con .f_logo img{max-width: 100%; height: auto; display: inline-block;}
.foot_main .f_con .f_lx{width: 48%; float: left;}
.foot_main .f_con .f_lx h1{font-size: 18px; color: #FFFFFF; border-bottom: 1px solid #fff; padding-bottom: 10px;}
.foot_main .f_con .f_lx h1 span{font-size: 14px; color: #FFFFFF; padding-left: 5px;}
.foot_main .f_con .f_lx ul{margin-top: 15px;}
.foot_main .f_con .f_lx ul li{width: 50%; float: left; height: 30px; line-height: 30px; font-size: 12px; color: #FFFFFF; overflow: hidden;}
.foot_main .erweima{width: 30%; float: left; text-align: center;}
.foot_main .erweima .m_ma{height: 130px; overflow: hidden; display: inline-block;}
.foot_main .erweima .m_ma img{float: left; max-width: 100%; height: auto;}
.foot_main .erweima .m_ma h1{float: left; height: 130px; line-height: 130px; background-color: #53b3e2; padding: 0 20px; color: #FFFFFF;}
/*手机底部*/
.hot{width:100%; height:58px; background:#53b3e2; 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: #2ba0dc;}
.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*/
/*左侧*/
.sideBar_inr .shang ul{display: none;}
.sideBar_inr .shang{margin-bottom: 15px;}
.sideBar_inr .n_tit{text-align: center; background-color: #0093dd; padding: 15px 0;position: relative;}
.sideBar_inr .n_tit h1{font-size: 20px; color: #FFFFFF; padding-left: 30px; display: inline-block;}
.sideBar_inr .n_tit span{position: absolute; right: 15px; top: 12px; color: #FFFFFF;}
.sideBar_inr .n_ul{border: 1px solid #0093dd; padding: 5px; background-color: #FFFFFF;}
.sideBar_inr .n_li>a{border-bottom: 1px solid #CCCCCC; display: block; height: 40px; line-height: 40px; position: relative; padding-left: 55px; font-size: 14px; color: #18b3ec;}
.sideBar_inr .n_li>a>i{background: url("../image/sub_li.jpg") no-repeat left; width: 12px; height: 12px; position: absolute; top: 0; bottom: 0; left: 30px; margin: auto 0;}
.sideBar_inr .n_li:hover>a{background-color: #f79d00; color: #FFFFFF;}
.sideBar_inr .act>a{background-color: #f79d00; color: #FFFFFF;}
.sideBar_inr .er{margin: 2px 0; background-color: #efefef; padding: 10px 0;}
.sideBar_inr .er li{height: 35px;}
.sideBar_inr .er li a{line-height: 35px; padding-left: 30px; display: block; font-size: 12px; color: #7d7d7d;}
.sideBar_inr .er li a:hover{color: #0093dd;}
.sideBar_inr .xia{width: 100%;}
.sideBar_inr .xia .txtbox{background-color: #FFFFFF; padding: 10px;}
.sideBar_inr .xia .txtbox img{width: 100%; height: auto;}
.sideBar_inr .xia .txtbox ul{margin-top: 7px;}
.sideBar_inr .xia .txtbox ul li{font-size: 12px; color: #616161; line-height: 22px;}
/**/
.inr_left{width: 24%; margin-right: 1%; float: left;}
.inr_right{width: 74%; margin-left: 1%; float: left;}
.inner{width: 100%;}
.inner_s{margin-top: 20px;}
.inr_tit{border-bottom: 4px double #d5d5d5; padding: 7px 0;}
.inr_tit h1{font-size: 18px; color: #808080; float: left;}
.inr_tit h2{float: right; font-size: 12px; color: #808080;}
.inr_tit h2 a{font-size: 12px; color: #808080;}
.inr_tit h2 span{font-size: 12px; color: #2ba0dc;}
/*关于我们页面*/
.about_inr{width: 100%;}
.about_inr h1{text-align: center; font-size: 18px; color: #212121;}
.about_inr .imgbox{text-align: center; overflow: hidden; margin-top: 20px;}
.about_inr .imgbox img{max-width: 100%; height: auto;}
.about_inr .txtbox{margin-top: 20px; font-size: 14px; color: #212121; line-height: 26px;}

/*产品展示页面*/
.product_inr .prct_box{width: 100%; margin-bottom: 15px;}
.product_inr .prct_box .imgbox{position: relative; display: block; overflow: hidden; top: 0;}
.product_inr .prct_box .imgbox:before{content: ""; display: block; padding-top: 70%;}
.product_inr .prct_box .imgbox .prct_img{position: absolute; top: 0; left: 0; right: 0; bottom: 0; margin: auto; max-width: 100%; max-height: 100%;}
.product_inr .prct_box h1{text-align: center; height: 30px; line-height: 30px; color: #555555;}
.product_inr .prct_box:hover .imgbox{box-shadow: 0 0 12px 5px #c7c7c7; top: -3px;}
.product_inr .prct_box:hover h1{color: #0093dd;}
/*内页*/
.product_show{width: 100%;}
.product_show h1{text-align: center; font-size: 18px; color: #212121;}
.product_show .imgbox{text-align: center; overflow: hidden; margin-top: 20px;}
.product_show .imgbox img{max-width: 100%; height: auto;}
.product_show .txtbox{margin-top: 20px; font-size: 14px; color: #212121; line-height: 25px;}

/*工程案例页面*/
.case_inr .case_box{width: 100%; margin-bottom: 15px;}
.case_inr .case_box .imgbox{position: relative; display: block; overflow: hidden; top: 0;}
.case_inr .case_box .imgbox:before{content: ""; display: block; padding-top: 70%;}
.case_inr .case_box .imgbox .case_img{position: absolute; top: 0; left: 0; right: 0; bottom: 0; margin: auto; max-width: 100%; max-height: 100%;}
.case_inr .case_box h1{text-align: center; height: 30px; line-height: 30px; color: #555555;}
.case_inr .case_box:hover .imgbox{box-shadow: 0 0 12px 5px #c7c7c7; top: -3px;}
.case_inr .case_box:hover h1{color: #0093dd;}
/*内页*/
.case_show{width: 100%;}
.case_show h1{text-align: center; font-size: 18px; color: #212121;}
.case_show .imgbox{text-align: center; overflow: hidden; margin-top: 20px;}
.case_show .imgbox img{max-width: 100%; height: auto;}
.case_show .txtbox{margin-top: 20px; font-size: 14px; color: #212121; line-height: 25px;}

/*新闻*/
.news_inr{width: 100%;}
.news_inr .news_item{width: 100%; margin-bottom: 15px;}
.news_inr .news_item .n_box{position: relative; display: block; overflow: hidden; padding: 0 0 0 250px;}
.news_inr .news_item .imgbox{position: absolute; top: 0; left: 0; bottom: 0; margin: auto; overflow: hidden;}
.news_inr .news_item .imgbox .n_img{width: 250px; height: 100%;}
.news_inr .news_item .txtbox{height: 135px; overflow: hidden; padding: 15px 20px; background-color: #e7e7e7;}
.news_inr .news_item .txtbox h1{font-size: 18px; color: #2a2a2a;}
.news_inr .news_item .txtbox .n_p{height: 60px; overflow: hidden; line-height: 20px; color: #2a2a2a; font-size: 14px; margin-top: 10px;}
.news_inr .news_item .txtbox h3{font-size: 12px; color: #2a2a2a; margin-top: 10px;}
.news_inr .news_item:hover .txtbox{background-color: #0093dd}
.news_inr .news_item:hover .txtbox h1{color: #FFFFFF}
.news_inr .news_item:hover .txtbox .n_p{color: #FFFFFF}
.news_inr .news_item:hover .txtbox h3{color: #FFFFFF}
/*内页*/
.news_show{width: 100%;}
.news_show h1{text-align: center; font-size: 18px; color: #212121;}
.news_show .imgbox{text-align: center; overflow: hidden; margin-top: 20px;}
.news_show .imgbox img{max-width: 100%; height: auto;}
.news_show .txtbox{margin-top: 20px; font-size: 14px; color: #212121; line-height: 25px;}

/*质量体系页面*/
.tx_inr{width: 100%;}
.tx_inr h1{text-align: center; font-size: 18px; color: #212121;}
.tx_inr .imgbox{text-align: center; overflow: hidden; margin-top: 20px;}
.tx_inr .imgbox img{max-width: 100%; height: auto;}
.tx_inr .txtbox{margin-top: 20px; font-size: 14px; color: #212121; line-height: 25px;}

/*留言*/
.form_inr h1{text-align: center; font-size: 18px; color: #212121;}
.form_inr .imgbox{text-align: center; overflow: hidden; margin-top: 20px;}
.form_inr .imgbox img{max-width: 100%; height: auto;}
.form_inr .txtbox{margin-top: 20px; font-size: 14px; color: #212121; line-height: 25px;}
.form_inr .form_list{margin-top: 20px;}
.form_inr .form_box{width: 100%; margin-bottom: 15px;}
.form_inr .form_box .f_name{width: 10%; float: left; text-align: right; font-size: 14px; color: #686868; height: 30px; line-height: 30px; padding-right: 15px;}
.form_inr .form_box .f_txt{width: 90%; float: left; line-height: 30px; height: 30px; padding: 0 10px; border: 1px solid #999999;}
.form_inr .form_box .f_pp{width: 90%;float: left;border: 1px solid #999999; padding: 5px 10px;}
.form_inr .form_box .form_btn{float: left; padding: 7px 20px; background-color: #0093dd; color: #FFFFFF; border: 1px solid #0093dd;}

/*联系我们页面*/
.contact_inr{width: 100%;}
.contact_inr h1{text-align: center; font-size: 18px; color: #212121;}
.contact_inr .imgbox{text-align: center; overflow: hidden; margin-top: 20px;}
.contact_inr .imgbox img{max-width: 100%; height: auto;}
.contact_inr .txtbox{margin-top: 20px; font-size: 14px; color: #212121; line-height: 25px;}
.contact_inr .c_list{margin-top: 20px; line-height: 25px; font-size: 14px; color: #212121;}



@media (max-width:1199px){
    .about_layout .a_right .about_txt{margin-top: 10px;}
    .about_layout .a_right a{margin-top: 10px;}
    .news_layout .n_list{height: 180px;}
    .news_layout .n_list li a{height: 30px; line-height: 30px;}
    /*内页*/
    .news_inr .news_item .n_box{padding: 0 0 0 200px;}
    .news_inr .news_item .imgbox .n_img{width: 200px;}
    .news_inr .news_item .txtbox{height: 170px;}
    .form_inr .form_box .f_name{width: 14%;}
    .form_inr .form_box .f_txt{width: 86%;}
    .form_inr .form_box .f_pp{width: 86%;}
}

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

@media (max-width:991px){
    header .Ph_logo{position: absolute; z-index: 9; left: 15px; top: 0;}
    header .Ph_logo img{width: 115px;}
    header .top_btn{font-size: 32px; color: #FFFFFF; position: absolute; top: 24px; right: 18px;}
    header .head_nav{position: absolute; top: 65px;; right: 0; display: none; width: 130px; z-index: 99999; height: auto;}
    header .head_nav ul{padding: 0;}
    header .head_nav .logo_li{display: none;}
    header .head_nav .top_li{width: 100%; height: 40px;}
    header .head_nav .top_li .top_a span{display: none;}
    header .head_nav .top_li:after{display: none;}
    header .head_nav .top_li ul{display: none!important;}
    header .lunbo{padding-top: 80px;}
    .content{margin-top: 20px; margin-bottom: 20px;}
    .m_content{margin-top: 20px;}
    .m_title h1{font-size: 24px;}
    .m_title h2{font-size: 16px;}
    .product_layout .sideBar_pt .act .er{display: none;}
    .product_layout .sideBar_pt .p_li>a{padding-left: 35px;}
    .product_layout .sideBar_pt .p_li>a>i{left: 15px;}
    .product_layout .sideBar_pt .er li a{padding-left: 35px;}
    .foot_main .f_friendlink h1{font-size: 20px}
    .foot_main .f_con .f_logo{width: 0; display: none;}
    .foot_main .f_con .f_lx{width: 60%;}
    .foot_main .erweima{width: 40%;}
    .about_layout .mask b{font-size: 16px;}
    /*内页*/
    .sideBar_inr .n_li>a>i{left: 25px;}
    .sideBar_inr .n_li>a{padding-left: 45px;}
    .news_inr .news_item .n_box{padding: 0 0 0 160px;}
    .news_inr .news_item .imgbox .n_img{width: 160px;}
    .news_inr .news_item .txtbox{height: 130px; padding: 10px;}
    .news_inr .news_item .txtbox .n_p{margin-top: 7px;}
    .news_inr .news_item .txtbox h3{display: none;}
    .form_inr .form_box .f_name{width: 16%;}
    .form_inr .form_box .f_txt{width: 84%;}
    .form_inr .form_box .f_pp{width: 84%;}
}

@media (min-width: 768px){
    .product_layout .sideBar_pt .p_ul{display: block!important;}
    .sideBar_inr .n_ul{display: block!important;}
}

@media (max-width: 767px){
    .container{padding-left: 15px; padding-right: 15px;}
    header .head_top{height: 60px;}
    header .Ph_logo img{width: 100px;}
    header .top_btn{top: 16px; font-size: 28px;}
    header .head_nav{top: 60px;}
    header .lunbo{padding-top: 60px;}
    header .lunbos{padding-top: 42%;}
    .m_title h1{font-size: 20px; padding-top: 5px;}
    .m_title h2{font-size: 18px;}
    .product_layout .prct_left{width: 100%;}
    .product_layout .sideBar_pt .p_tit{padding: 10px 0;}
    .product_layout .sideBar_pt .p_tit h1{font-size: 18px;}
    .product_layout .prct_right{width: 100%; margin-top: 15px;}
    .about_layout .a_left{width: 100%; padding-right: 0;}
    .about_layout .a_right{width: 100%; padding-left: 0; margin-top: 15px;}
    .about_layout .a_right h1{font-size: 18px;}
    .about_layout .a_right .about_txt{height: auto; font-size: 12px; line-height: 22px;}
    .about_layout .a_right a{float: right;}
    .news_layout .n_left{width: 100%; padding-right: 0;}
    .news_layout .n_right{width: 100%; padding-left: 0; margin-top: 15px;}
    .news_layout .n_list{height: auto;}
    .foot_main .f_friendlink{border-bottom: none; padding-bottom: 0;}
    .foot_main .f_con{padding: 18px 0;}
    .foot_main .f_con .f_lx{width: 100%;}
    .foot_main .erweima{width: 0%; display: none;}
    .foot_main .f_con .f_lx ul li{line-height: 25px; height: 25px; width: 100%;}
    /*内页*/
    .inr_left{width: 100%; margin-right: 0;}
    .sideBar_inr .n_tit{padding: 10px 0;}
    .sideBar_inr .n_tit h1{font-size: 16px;}
    .sideBar_inr .n_li>a{line-height: 35px; height: 35px;}
    .inr_right{width: 100%; margin-left: 0;}
    .news_inr .news_item .n_box{padding: 0 0 0 130px;}
    .news_inr .news_item .imgbox .n_img{width: 130px;}
    .news_inr .news_item .txtbox{height: 100px; }
    .news_inr .news_item .txtbox h1{font-size: 15px; font-weight: bold;}
    .news_inr .news_item .txtbox .n_p{height: 60px; font-size: 12px;}
    .form_inr .form_box .f_name{width: 100%;}
    .form_inr .form_box .f_txt{width: 100%;}
    .form_inr .form_box .f_pp{width: 100%;}

}

@media (max-width:450px){
    .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;
    }
}

@media (max-width:376px){

}

@media (max-width:340px){

}
.message{ width:80%; margin:0 auto;}
.form{ width:100%; overflow:auto; margin-bottom:15px;}
.ltit{ width:52px; text-align:center; float:left; line-height:40px; font-size:14px; color:#000;}
.form input{ float:right; width: calc(100% - 52px); height:40px; border:none; background:#fff; padding-left:10px; border:1px #e5e5e5 solid; box-sizing:border-box; transition:all 0.3s;}
.form input:focus{ border-color:#0174c4;}
.form input:hover{ border-color:#0174c4;}
.form textarea{ float:right; width: calc(100% - 52px); height:254px; border:none; background:#fff; padding-left:10px; outline:none; resize:none; border:1px #e5e5e5 solid; box-sizing:border-box; transition:all 0.3s;}
.form textarea:focus{ border-color:#0174c4;}
.form textarea:hover{ border-color:#0174c4;}
.form button{ float:right; width: calc(100% - 52px); height:40px; border:none; background:#0174c4; color:#fff; font-size:14px; letter-spacing:10px; border:none; outline:none; transition:all 0.3s;}
.form button:hover{ opacity:0.9;}
/*在线留言*/

.pagination>li>a{color: #159ce0}
.pagination>li.on>a{color: #fff;background-color: #159ce0}