@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')}

.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"}

*{margin:0;padding:0;}
body{background:#fff; font-size:12px;line-height:22px;font-family:"Microsoft YaHei";}
body,ul,ol,li,p,h1,h2,h3,h4,h5,h6,form,fieldset,table,td,img,div,tr,dl,dd,select,option{ margin:0; padding:0;}
.body,.ul,.ol,.li,.p,.h1,.h2,.h3,.h4,.h5,.h6,.form,.fieldset,.table,.td,.img,.div,.tr,.dl,.dd,.select,.option{ margin:0; padding:0;}
li,img,input,em,select{ list-style:none; border:none; font-style:normal;}
a{ text-decoration:none !important; cursor:pointer !important;}
select::-ms-expand { display: none; }
.img_cover{position: absolute;top: 0;bottom: 0;left: 0;right: 0;	max-width: 100%;max-height: 100%;display: block;margin:auto;padding: auto;}
.clearfix:after{content:" ";display:block;height:0;clear:both;visibility:hidden;}
.tr{ transition:all 0.5s;-o-transition:all 0.5s;-ms-transition:all 0.5s;-moz-transition:all 0.5s;-webkit-transition:all 0.5s;}
.wrap{ max-width:1200px; margin:0 auto;width:100%;}
.overflow { overflow:hidden;white-space:nowrap;text-overflow:ellipsis;}

.header_nav.act{position:fixed;left:0;top:0;z-index:100;animation:searchTop 0.5s ease-in-out}
@keyframes searchTop {
    0% {top:-100px}
    to {top:0}
}

header{position:relative;width:100%;}
.header_main{display:flex;justify-content:space-between;align-items:center;}
.logo{ width:469px;}
.logo img{ max-width:100%; display:block;}
header .tel{background:url(../images/tel.png) no-repeat left center;padding-left:42px;font-size:30px;color:#333;font-family:"Arial";line-height:34px;}
header form{width:290px;height:40px;border:1px solid #e6e6e6;display:flex;}
header form .text{width:calc(100% - 30px);padding-left:10px;}
header form .submit{width:30px;height:39px;background:url(../images/but.png) no-repeat center center;}

/*导航*/
.header_nav{ width:100%;background:#1b9ec4;}
.header_nav .nav{  position:relative; z-index:99;  display:flex;justify-content:space-between;align-items:center;}
.header_nav .nav .nLi{ position:relative;text-align:center;width:14.28%;}
.header_nav .nav .nLi h3{border-right:1px solid #fff;}
.header_nav .nav .nLi h3 a{ display:block; font-size:16px; color:#fff; line-height:52px;position:relative;}
.header_nav .nav .nLi h3 a:before{display:block;content:"";width:64px;height:1px;background:#1b9ec4;position:absolute;left:50%;bottom:11px;transform:translate(-50% , 0);}
.header_nav .nav .nLi:nth-child(1) h3 a:before{width:32px;}
.header_nav .nav .sub{ display:none; width:100%; left:0; top:52px;  position:absolute; background:rgba(14,102,161,0.8) none repeat scroll 0 0 !important;  line-height:35px; padding:5px; z-index:999;}
.header_nav .nav .sub li{ zoom:1; margin-bottom:5px; } 
.header_nav .nav .sub a{ display:inline-block; padding:0 10px;font-size:13px;color:#fff; border-bottom:2px solid transparent;}
.header_nav .nav .sub a:hover{  color:#fff;border-bottom:2px solid #fff;}
.header_nav .nav .nLi:hover h3{background:#fff;color:#1b9ec4;}
.header_nav .nav .nLi:hover h3 a{color:#1b9ec4;}
.header_nav .nav .nLi h3 a.cur{background:#fff;color:#1b9ec4;}
.header_nav .nav .nLi h3.cur a{background:#fff;color:#1b9ec4;}

/*移动端导航*/
.sj_nav{ width:100%; }
.icon-menu{ cursor:pointer;z-index:999; width:40px; height:40px; border:3px solid #1b9ec4; border-radius:50%;display:flex;justify-content:center;align-items:center;position:relative;right:0;top:0;}
.icon-menu .span01 { width:18px;height:3px;background:#1b9ec4;border-radius:5px; display:block;}
.icon-menu .span02 { width:18px;height:3px;background:#1b9ec4;border-radius:5px; display:block; margin:5px 0;}
.icon-menu .span03 { width:18px;height:3px;background:#1b9ec4;border-radius:5px; display:block;}
.icon-menu.click .span02 {width:0;opacity:0;filter:alpha(opacity=0); }
.icon-menu.click .span01 { position:relative;top:8px;transform:rotate(45deg);}
.icon-menu.click .span03 { position:relative;top:-8px;transform:rotate(-45deg);}
.sjnav{ width:115px; height:280px; position:absolute;right:0%; top:86px;z-index:9999;background:rgba(44, 44, 44, 0.7) none repeat scroll 0 0 !important; background-color:#202020;}
.sjnav ul{ padding:0; margin:0;}
.sjnav li{ height:44px; line-height:44px;display:block;text-align:center; margin:0; padding:0;}
.sjnav li a{display:block;line-height:40px;  font-size:15px; color:#fff;}
.sjnav li a:hover{background:#333; color:#fd5573;}
.sjnavhide{ height:0; overflow:hidden;}

/*大图滚动开始*/
.banner{}
.ban_img { padding-top:31%;}
/*.swiper-pagination-bullet{width:15px;height:15px;}
.swiper-pagination-bullet-active{background:#fd5573}*/
.prev-banner, .next-banner{ font-size:30px;font-family:"SimSun";color:#fff;width:40px;height:40px;background:rgba(0,0,0,0.5);border-radius:6px;display:flex;justify-content:center;align-items:center;font-weight:bold;}
.prev-banner{left:-50%;}
.next-banner{right:-50%;}
.banner:hover .prev-banner{left:10px;}
.banner:hover .next-banner{right:10px;}

main{background:#eee;}
.themain{margin-top:8px;position:relative;display:flex;}
.themain .txt{width:290px;height:300px;background:#1b9ec4;text-transform:uppercase;font-family:"Arial";color:#fff; padding:43px 0 0 60px;}
.themain .txt .t1{line-height:49px;font-size:24px;}
.themain .txt .t2{line-height:33px;font-size:36px;font-weight:bold;}
.themain .txt .t3{line-height:20px;font-size:18px;}
.themain .txt .t4{line-height:45px;font-size:24px;}
.swiper-main{width:calc(100% - 290px);background:#fff;box-shadow:35px 35px 0 #3b3b3b;}
.swiper-main .swiper-slide{display:flex;align-items:center;justify-content:center;border-right:1px solid #e1e1e1;}

.swiper-main .swiper-slide a{display:block;text-align:center;width:100%;/*height:100%;*/}
.swiper-main .swiper-slide a .a1{width:100%;height:175px;}
.swiper-main .swiper-slide a:hover .a1{}

.swiper-main .swiper-slide a .bt{font-size:18px;color:#333;margin-top:27px;}

.swiper-main .swiper-slide a:hover .bt{color:#1b9ec4;}
.prev-main, .next-main{width:84px;height:30px;border:1px solid #fff;background:url(../images/jiantou.png) no-repeat center center;top:230px;}
.prev-main{transform:scale(-1, -1);left:63px;}
.next-main{left:147px;}

.about{margin-top:75px;display:flex;flex-wrap:wrap;justify-content:space-between;align-items:center;}
.about_left{width:calc(100% - 640px);}
.title{position:relative;}
.title .title1{line-height:44px;font-size:30px;color:#333;}
.title .title1 span{font-size:18px;color:#666;text-transform:uppercase;margin-left:15px;}
.title i{display:block;width:113px;height:5px;background:#606060;margin:17px 0 0 0;}
.title a{display:block;width:95px;line-height:38px;text-align:center;background:#1b9ec4;position:absolute;right:0;top:17px;font-size:13px;color:#fff;}
.about_left .txt{line-height:28px;font-size:13px;color:#666;margin-top:18px;}
.about_left a{display:block;width:82px;height:30px;background:url(../images/jiantou.png) no-repeat center center, #1b9ec4;margin:40px 0;transition:0.5s;}
.about_right{width:600px;}
.about_right img{display:block;max-width:100%;margin:0 auto;}
.about:hover .about_left a{transform:translateX(10px);}

.news{background:#fff;padding:35px 0;}
.news_main{display:flex;flex-wrap:wrap;justify-content:space-between;margin-top:30px;}
.news_left{width:calc(100% - 460px);display:flex;}
.news_left .news_img{width:320px;height:190px;display:flex;align-items:center;justify-content:center;}
.news_left .news_img img{display:block;max-width:100%;}
.news_left .txt{width:calc(100% - 320px);display:flex;flex-wrap:wrap;flex-direction:row;align-content:space-between;position:relative;}
.news_left .txt b{display:block;font-size:14px;color:#333;}
.news_left .txt .txt_nr{line-height:24px;font-size:13px;color:#666;}
.news_left .txt .txt_date{line-height:30px;font-size:13px;color:#6ac334;font-family:"Arial";}
.news_left .txt a{display:block;width:82px;height:30px;background:url(../images/jiantou.png) no-repeat center center, #1b9ec4;transition:0.5s;position:absolute;right:0;bottom:10px;}
.news_left .txt:hover a{transform:translateX(-10px);}
.news_left .txt:hover b{color:#1b9ec4;}
.news_right{width:420px;}
.news_right ul{display:block;}
.news_right ul li{margin-bottom:10px;}
.news_right ul li a{display:flex;}
.news_right ul li a .news_img{width:90px;height:55px;margin-right:10px;overflow:hidden;}
.news_right ul li a .news_img div{width:100%;height:100%;transition:0.5s;}
.news_right ul li a .txt{width:calc(100% - 100px);}
.news_right ul li a .txt .txt_bt{font-size:14px;color:#333;line-height:14px;}
.news_right ul li a .txt .txt_data{font-size:13px;color:#6ac334;font-family:"Arial";margin:8px 0;}
.news_right ul li a .txt  span{display:block;width:50px;height:3px;background:#e5e5e5;}
.news_right ul li a:hover .news_img div{transform:scale(1.1);}
.news_right ul li a:hover .txt  span{width:100%;}

.product{padding:0px 0 20px 0;}
.pro_title{text-align:center;}
.pro_title .title1{line-height:44px;font-size:30px;color:#333;}
.pro_title .title2{line-height:29px;font-size:18px;color:#666;text-transform:uppercase;}
.pro_title .xian{width:113px;height:5px;background:#606060;margin:8px auto 0 auto;}
.product ul{display:flex;flex-wrap:wrap;margin:40px 0 0 0;}
.product ul li{width:24%;margin:0.5%;}
.product ul li .pic{width:100%;background:#fff;border:1px solid #fff;position:relative;overflow:hidden;}
.product ul li .pic .pro_img{padding-top:86%;}
.product ul li .txt{margin-top:1px;background:#fff;text-align:center;font-size:14px;color:#333;line-height:46px;}
.product ul li:hover .img_cover{transform:scale(1.1);}
.product ul li:hover .pic{border-color:#1b9ec4;}
.product ul li:hover .txt{background:#1b9ec4;color:#fff;}

.contact{background:#fff;padding:45px 0;}
.contact ul{margin-top:30px;display:block;}
.contact ul li{display:flex;align-items:center;margin-bottom:20px;width:25%;float:left;}
.contact ul li .cont_dian{width:29px;height:29px;background:#1b9ec4;border-radius:50%;display:flex;justify-content:center;align-items:center;margin-right:10px;transition:0.5s;}
.contact ul li .cont_dian img{display:block;max-width:100%;}
.contact ul li .txt{font-size:14px;color:#333;}
.contact ul li .txt span{color:#666;}
.contact ul li:hover .cont_dian{transform:rotate(360deg);}

footer{background:#3b3b3b;}
.foot_main{height:280px;display:flex;align-items:center;justify-content:space-between;position:relative;}
.foot_main img{display:block;max-width:100%;}
.foot_nav{width:680px;}
.foot_nav .txt_bt{line-height:43px;font-size:16px;color:#999;border-bottom:1px solid #666;}
.foot_nav .foot_box{display:flex;flex-wrap:wrap;justify-content:space-between;}
.foot_nav ul{display:block;margin-top:8px;}
.foot_nav ul li a{display:block;line-height:30px;font-size:14px;color:#666;}
.foot_nav ul li a:hover{text-decoration:underline !important;color:#fff;}
.foot_main .erweima{width:180px;height:180px;box-shadow:0 0 0 1px #fff;border:8px solid transparent;}

.foot_txt{background:#fff;}
.foot_txt .foot_box{display:flex;align-items:center;justify-content:space-between;height:57px;flex-wrap:wrap;}
.foot_txt .foot_box span{font-size:13px;color:#666;}
.foot_txt .foot_box .txt{display:flex;font-size:24px;color:#3b3b3b;}
.foot_txt .foot_box .txt .txt_tel{font-family:"Arial";font-weight:bold;padding-left:34px;background:url(../images/tel.png) no-repeat left center;background-size:11% 100%;}
.foot_txt .foot_box .txt  .txt_nr{font-weight:bold;margin-left:50px}

/*product*/
.page_title{font-size:13px;color:#666;line-height:54px;text-align:right;}
.page_title span{color:#1b9ec4;}
.page{display:flex;flex-wrap:wrap;padding-bottom:80px;}
.page_left{background:#fff;padding:0 20px;width:calc(100% - 310px);box-shadow:3px 1px 8px #ccc;}
.page_left .page_bt{line-height:64px;font-size:24px;color:#333;font-weight:bold;border-bottom:1px solid #e5e5e5;}
.page_ul{display:flex;flex-wrap:wrap;margin:15px 0 0 0;}
.page_ul li{width:31.3%;margin:1%;}
.page_ul li .pic{width:100%;background:#fff;border:1px solid #e6e6e6;position:relative;overflow:hidden;}
.page_ul li .pic .pro_img{padding-top:86%;}
.page_ul li .txt{margin-top:1px;background:#fff;text-align:center;font-size:14px;color:#333;line-height:46px;border:1px solid #e6e6e6;}
.page_ul li:hover .img_cover{transform:scale(1.1);}
.page_ul li:hover .pic{border-color:#1b9ec4;}
.page_ul li:hover .txt{background:#1b9ec4;color:#fff;border-color:#1b9ec4;}

.page_right{width:310px;background:#fff;box-shadow:5px 0px 20px -5px #dadada inset;padding:32px 0;}
.page_right .page_bt{line-height:64px;font-size:24px;color:#333;font-weight:bold;padding-left:55px;}
.class_ul{display:block;padding:0 35px;}
.class_ul li a{display:block;line-height:49px;border-bottom:1px solid #e5e5e5;padding-left:20px;font-size:16px;color:#333;}
.class_ul li a:hover{color:#1b9ec4; border-color:#1b9ec4;background:#1b9ec4;color:#fff;}
.page_hot{margin-top:23px;border-top:1px solid #e5e5e5;padding-top:30px;}
.page_hot ul{display:flex;flex-wrap:wrap;margin-top:20px;padding:0 30px;}
.page_hot ul li{width:31.3%;margin:1%;}
.page_hot ul li a{display:block;border:1px solid #e6e6e6;position:relative;overflow:hidden;}
.page_hot ul li a .hot_img{padding-top:71%;}
.page_hot ul li a:hover{border-color:#1b9ec4;}

.page_ss{margin-top:35px;border-top:1px solid #e5e5e5;padding-top:30px;}
.page_ss form{width:245px;height:38px;border:1px solid #e5e5e5;display:flex;margin:0 35px;}
.page_ss form .text{width:calc(100% - 37px);padding-left:10px;}
.page_ss form .submit{width:37px;height:38px;background:url(../images/but2.png) no-repeat center center;}

.page_tel{margin-top:35px;border-top:1px solid #e5e5e5;padding-top:30px;display:flex;}
.page_tel .tel{padding-left:57px;background:url(../images/tel2.png) no-repeat left center;color:#1b9ec4;margin:0 auto;}
.page_tel .tel p{line-height:31px;font-size:18px;}
.page_tel .tel b{line-height:31px;font-size:24px;font-family:"Arial";font-weight:bold;}

.page_news{padding:30px 0;background:#fff;}
.page_news ul{display:flex;flex-wrap:wrap;justify-content:space-between;margin-top:18px;}
.page_news ul li{width:49%;margin:10px 0;}
.page_news ul li .txt_bt{display:flex;justify-content:space-between;}
.page_news ul li .txt_bt .txt_nr{font-size:14px;color:#333;}
.page_news ul li .txt_bt .txt_date{font-size:12px;color:#666;font-family:"Arial";}
.page_news ul li:hover .txt_nr{color:#1b9ec4;}

/*product_show*/
.product_show{background:#fff;width:100%;padding:0 20px;padding-bottom:55px;}
.product_show .page_bt{line-height:64px;font-size:24px;color:#333;font-weight:bold;border-bottom:1px solid #e5e5e5;}
.show_box{display:flex;margin-top:20px;justify-content:space-between;}
.show_box .show_img{width:550px;height:330px;/*background:#eee;*/display:flex;justify-content:center;align-items:center;}
.show_box .show_img img{display:block;max-width:100%; max-height: 100%;}
.show_box .txt{width:580px;display:flex;flex-wrap:wrap;flex-direction:row;align-content:space-around;}
.show_box .txt div{width: 100%;}
.show_box .txt .txt_bt{font-size:18px;color:#1b9ec4;font-weight:bold;}
.show_box .txt .txt_nr{line-height:25px;font-size:14px;color:#666;}
.show_box .tel{padding-left:57px;background:url(../images/tel2.png) no-repeat left center;color:#1b9ec4;}
.show_box .tel p{line-height:31px;font-size:18px;}
.show_box .tel b{line-height:31px;font-size:24px;font-family:"Arial";font-weight:bold;}
.show_xq{margin-top:18px;}
.show_xq b{display:block;line-height:16px;font-size:14px;color:#666;padding-left:10px;border-left:4px solid #1b9ec4;}
.show_xq .txt{font-size:13px;color:#666;line-height:25px;margin-top:20px;}
.show_xq .txt img{width:100%;}
.show_xq .txt span{color:#333;}
.show_link{display:flex;justify-content:center;margin-top:50px;}
.show_link a{display:block;width:85px;height:40px;border:1px solid #d3d3d3;line-height:38px;text-align:center;font-size:13px;color:#666;margin:0 1.5px;}
.show_link a:hover{background:#1b9ec4;color:#fff;}
.show_form{margin-top:38px;}
.show_form b{display:block;line-height:16px;font-size:14px;color:#666;padding-left:10px;border-left:4px solid #1b9ec4;}
.show_form form{margin-top:30px;}
.show_form form ul{display:flex;flex-wrap:wrap;justify-content:space-between;margin:0 3%;}
.show_form form ul li{width:48%;display:flex;margin-bottom:20px;}
.show_form form ul li.ll_2{width:100%;}
.show_form form ul li label{width:70px;line-height:40px;font-size:14px;color:#333;text-align:center;}
.show_form form ul li .text, .show_form form ul li textarea{width:calc(100% - 70px);height:40px;border:1px solid #e1e1e1;padding-left:10px;}
.show_form form ul li textarea{height:150px;}
.show_form form ul li .text2{width:150px;height:40px;border:1px solid #e1e1e1;padding-left:10px;}
.show_form form ul li .submit{width:100%;line-height:40px;text-align:center;background:#1b9ec4;font-size:14px;color:#fff;}

/*news*/
.news_ul{display:block;margin-top:20px;}
.news_ul li{margin-bottom:20px;}
.news_ul li a{display:flex;flex-wrap:wrap;transition:0.5s;}
.news_ul li a .news_img{width:170px;height:170px;margin-right:20px;overflow:hidden;}
.news_ul li a .news_img div{width:100%;height:100%;transition:0.5s;}
.news_ul li a .txt{width:calc(100% - 190px);display:flex;flex-wrap:wrap;flex-direction:row;align-content:space-around;}
.news_ul li a .txt .txt_bt{display:flex;justify-content:space-between;width:100%;}
.news_ul li a .txt .txt_bt b{display:block;font-size:18px;color:#333;}
.news_ul li a .txt .txt_nr{font-size:13px;color:#666;}
.news_ul li a .txt span{font-size:12px;color:#666;font-family:"Arial";display:block;}
.news_ul li a:hover .txt_bt b{color:#fff;}
.news_ul li a:hover .news_img div{transform:scale(1.1);}
.news_ul li a:hover{background:#1b9ec4;}
.news_ul li a:hover .txt_nr{color:#fff;}
.news_ul li a:hover .txt span{color:#fff;}

/*news_show*/
.news_show { width:100%; margin-top:25px;text-align:center;}
.news_show img {  display:block; max-width:100%; margin:2% auto;}
.news_show .h1 {  display:inline-block ;line-height:42px; font-size:18px; color:#2d2d2d;font-weight:bold; border-bottom:2px solid #1b9ec4;text-align:center; margin:2% auto;}
.news_show .h2 {  display:block;line-height:35px; font-size:14px; color:#636363; margin-top:2%; text-align:left;}
.news_show .h3 {  display:block;line-height:35px; font-size:12px; color:#636363; margin-top:2%; text-align:right;}

/*contact*/
.page_congtact{}
.page_congtact .txt_bt{font-size:18px;color:#1b9ec4;font-weight:bold;line-height:60px;}
.lxfs_box{margin-top:25px;justify-content:space-between;}
.lxfs_box .lxfs{line-height:29px;font-size:16px;color:#666;}
.lxfs_box .erweima{width:130px;height:130px;box-shadow:0 0 0 1px #1b9ec4;border:8px solid transparent;}



/*手机底部*/
.hot{width:100%; height:58px; background:#191919; 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:7px 0;}
.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; background: url(../images/icon/dbtc_jt.png) no-repeat center;}
.dbbox .dbs.fenxiang-box:after{ content: ""; position: absolute; left:75%; bottom:-6px; z-index: 1; width:25%; height:6px; background: url(../images/icon/dbtc_jt.png) no-repeat center;}
.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; }


.hr{margin-top:20px;}
.hr_t1, .hr_t2{font-size:15px;color:#333;line-height:24px;margin:10px 0;}
.bt_ul{display:flex;flex-wrap:wrap;justify-content:space-between;margin-top:20px;}
.bt_ul li{background:#005aaa;line-height:54px;font-size:16px;color:#fff;border-right:1px solid #fff;width:calc(100% / 3);text-align:center;}

.txt_box ul{display:flex;flex-wrap:wrap;justify-content:space-between;position:relative;background:#ebebeb;cursor:pointer;}
.txt_box ul:before{display:block;content:"";width:0;height:0;border-top:solid 6px transparent;border-bottom:solid 6px transparent;border-left:6px solid #089c49;transition:0.5s;position:absolute;right:10px;top:50%;transform:translate(0 , -50%);z-index:1;}
.txt_box ul li{line-height:44px;font-size:16px;color:#333;width:calc(100% / 3);text-align:center;}
.txt_box .txt_nr{font-size:13px;color:#666;line-height:30px;margin:10px 0;display:none;}
.txt_box ul:hover:before{transform:rotate(90deg);}


@media (max-width:1200px){
	.wrap{ width:96%}
    header form{width:220px;}
    header .tel{font-size:22px;}
    .show_box .show_img{margin-right:20px;}
    }

@media (max-width:991px) and (min-width:768px){
	.wrap{ width:96%}
    .ban_img{padding-top:85%}
    .about_left, .about_right{width:100%;}
    .news_right{width:300px;}
    .news_right ul li a .txt span{width:100%;}
    .news_left{width:calc(100% - 310px);}
    .news_left .news_img{width:200px;}
    .news_left .txt{width:calc(100% - 200px);}
    .news_left .txt .txt_nr{display:-webkit-box;-webkit-box-orient:vertical;-webkit-line-clamp:4;overflow:hidden;}
    .product ul li{width:32.3%;}
    .contact ul li{width:33.3%;}
    .foot_logo{margin:0px 20px 0 0;}
    /*product*/
    .page_ul li{width:48%;}
    .show_form form ul{margin:0;}
    /*contact*/
    .lxfs_box{flex-wrap:wrap;}
    .lxfs_box .lxfs{width:100%;margin-bottom:20px;}
    }
 
@media (max-width:767px){
	.swiper-main .swiper-slide a .a1{height:110px;}
    .bt_ul li, .txt_box .txt_nr, .txt_box ul li{font-size:12px;}
	table{ width:100%  !important;}
	table tbody{ width:100%  !important;}
	table tr{ width:100%  !important;}
	table tr td{ width:12%  !important;}
	table  tr td p span {font-size:12px  !important;word-break: break-all;word-wrap: break-word; width:20px !important;}
	.wrap{ width:96%}
    .wrap2{width:100%;}
    .logo{width:300px;}
    .sjnav{top:55px;}
    .ban_img{padding-top:85%}
    .themain{flex-wrap:wrap;}
    .about_left, .about_right{width:100%;}
    .swiper-main{width:100%;box-shadow:none;}
    .swiper-main .swiper-slide a{padding:10px 0;}
    .themain .txt{width:100%;height:160px;padding:0 0 0 60px;}
    .about, .news_main, .product ul{margin:20px 0 0 0;}
    .about_left a{margin:20px 0;}
    .about_left .txt{font-size:12px;}
    .title i{margin:5px 0 0 0;}
    .news{padding:10px 0;margin-top:10px;}
    .news_left{width:100%;}
    .news_left .news_img{width:160px;height:initial;}
    .news_left .txt{width:calc(100% - 160px);}
    .news_left .txt .txt_nr{display:-webkit-box;-webkit-box-orient:vertical;-webkit-line-clamp:3;overflow:hidden;font-size:12px;line-height:20px;}
    .news_left .news_img img{max-width:80%;}
    .news_right{width:100%;margin-top:20px;}
    .news_right ul li a .txt span{width:100%;}
    .news_left .txt a{bottom:0;}
    .product{padding:10px 0;}
    .product ul li{width:49%;margin:1% 0.5%;}
    .product ul li .txt{line-height:30px;font-size:12px;}
    .contact{padding:20px 0;}
    .contact ul li{width:100%;}
    .foot_main{height:initial;align-items:flex-start;}
    .foot_nav{width:100%;}
    .foot_logo{width:110px;margin:20px 20px 0 0;}
    .foot_nav ul{width:44%;}
    .foot_nav ul li a{font-size:12px;}
    .foot_main .erweima {position:absolute;left:0;bottom:20px;width:110px;height:110px;border:3px solid transparent}
    .foot_txt .foot_box{height:initial;padding:10px 0;}
    /*prodcut*/
    .page{padding-bottom:20px;}
    .page_title{text-align:left;}
    .page_right{width:100%;box-shadow:none;padding:10px 0;}
    .class_ul{display:flex;flex-wrap:wrap;justify-content:space-between;padding:0 10px;}
    .class_ul li{width:49%;}
    .class_ul li a{font-size:14px;}
    .page_hot, .page_ss{padding:0;}
    .page_hot ul{padding:0;}
    .page_hot ul li{width:15.6%;margin:0.5%;}
    .page_left{width:100%;padding:10px;}
    .page_ul li{width:48%;}
    .page_news{padding:10px 0;}
    .page_news ul li{width:100%;}
    /*product_show*/
    .product_show{padding:0 10px 20px 10px;}
    .show_box{flex-wrap:wrap;}
    .show_box .show_img{width:100%;margin:0;height:300px;}
    .show_box .txt{width:100%;margin-top:20px;}
    .show_box .txt .txt_nr{font-size:13px;margin:10px 0;}
    .show_form form ul li{width:100%;}
    .show_form form ul{margin:0;}
    /*contact*/
    .lxfs_box{flex-wrap:wrap;}
    .lxfs_box .lxfs{width:100%;margin-bottom:20px;}

    .news_ul li a .news_img{width:110px;height:110px;margin-right:10px;}
    .news_ul li a .txt{width:calc(100% - 120px);}
    .news_ul li a .txt .txt_nr{display:-webkit-box;-webkit-box-orient:vertical;-webkit-line-clamp:2;overflow:hidden;}
    }

@media (max-width:567px){
	}

@media (max-width:467px){

    }

@media (max-width:376px){
	}

@media (max-width:336px) {
    .logo{width:260px;}
    }