body{font-family:"微软雅黑"!important;font:14px Microsoft YaHei!important;line-height: 24px;}
body,div,p,span,ul,li,dl,dd,h1,h2,h3,a,input,img{margin:0;padding:0;font-family:"微软雅黑"!important;}
li,ol{list-style:none;}
a,input,img,textarea{border:none;outline:none;}
i,em{font-style:normal;}
.fl{float: left;}.fr{float: right;}.tc{text-align:center;}.tr{text-align:right;}.tl{text-align:left;}
.db{display: block;}.ma{margin: 0 auto;}.pr{position: relative;}.pa{position: absolute;}.pf{position: fixed;}
.transition{-webkit-transition: all  0.3s ease-out;-moz-transition: all  0.3s ease-out;-o-transition: all  0.3s ease-out; transition: all  0.3s ease-out; }
a{text-decoration: none;color: #333;}
a:focus{text-decoration: none;}
a:hover,a:focus{text-decoration: none!important;}
.hide{display: none}
.show{display: block}
.modal a{outline:none;}
label{font-weight: normal;width:100%;}
a:hover {color: #cb3a49;}
a:focus {outline:none;outline-offset:0;}
a:focus,a:visited,a:active{color: #333;}/*add*/
img{vertical-align: middle;}
.container{margin:0 auto;}
.wow{animation-duration: 1s;-webkit-animation-duration: 1s;}
.wower{animation-duration: 0.8s;-webkit-animation-duration: 0.8s;}
.fx{position: fixed!important;}
.clear{clear: both;}

.wrapper{width: 100%;height: auto;position: relative;overflow: hidden;}
.wrap{width: 100%;height: auto;overflow: hidden;position: relative;}
.img_c i{display: table-cell;vertical-align: middle;text-align: center;}
.img_c i img{max-width: 100%;max-height: 100%;}
.slick-slide{outline: none;}
.slick-slide a{outline: none;}

/*common.css 添加样式分类当前页-上下排版*/
.updown_fenlei .cont_nav .one .o_li .one_a.on{color: #fff;background: #cb3a49;text-align: left;font-weight: bold;}
.updown_fenlei .cont_nav .one .o_li .one_a.on i{background: url(../images/icon4_h.png) center no-repeat;}
/*common.css 覆盖样式-上下排版*/
#model_contant_main .model_dec_adress a:hover{color: #cb3a49;}
.model-dectil-bottom .model-dectil-chose a:hover{color: #cb3a49;}
.model-result-two ul li a:hover{color: #cb3a49;}
.model_seach .model-seachdiv form .seabtn{background: #cb3a49;}
.model_page a.on,.model_page a.current,.model_page a:hover{color: #cb3a49;border-bottom: 1px solid #cb3a49;}
.model-phone-page span i{color: #cb3a49;}
.model-classify .model-classify-posnav{background: #cb3a49;}
.model-classify-nav .one .o_li .one_a i{background: url(../images/icon6.png) center no-repeat;}
.model-classify-nav .one .o_li a.ez{color: #cb3a49;}
.model-classify-nav .second a.sen_x{color: #cb3a49;}
.model-classify-nav .second a.sen_x:before{background: #cb3a49;}
.updown_fenlei .cont_nav .one .one_a i{background: url(../images/icon4.png) center no-repeat;}
.updown_posnav .nav_item a:hover, .updown_posnav .nav_item a.on{color: #cb3a49;}
.updown_fenlei .cont_nav .one .o_li:hover .one_a, .updown_fenlei .cont_nav .one .o_li a.ez{background: #cb3a49;}
.model-textlist-one ul .textlist-lifirst .textlist-text .textlist-more:hover{border: 1px solid #cb3a49;background: #cb3a49 url(../images/icon10.png) 90% center no-repeat;}
.model-textlist-one ul li:hover{border-bottom: 1px solid #cb3a49;}
.model-textlist-one ul li:hover dt{color: #cb3a49;}
.model-textlist-two ul li a:hover .newtime{background: #cb3a49;}
.model-textlist-two ul li a:hover .textlist-l dt{color: #cb3a49;}
.model-textlist-two ul li a:hover .textlist-l p{color: #cb3a49;}
.model-textlist-three ul li a:hover, .model-textlist-three ul li a:hover dt{color: #cb3a49;}
.model-textlist-three ul li a:before{background: #cb3a49;}
.model-textlist-four ul li a:hover{background: #cb3a49;}
.model-textlist-four ul li .textlist-r dd{color: #ffcdd2;}
.model-imgtextlist-two ul li a:hover .imgtextlist-r dt{color: #cb3a49;}
.model-imgtextlist-one ul li a:hover .imgtextlist-l dt{color: #cb3a49;}
.model-imgtextlist-three ul li a:hover .imgtextlist-r dt{color: #cb3a49;}
.model-imgtextlist-three ul li .imgtextlist-r .time p{color: #cb3a49;}
.model-imgtextlist-four ul li a:hover .imgtextlist-text{background: #cb3a49;}
.model-imgtextlist-four ul li a:hover .imgtextlist-text p{color: #ffcdd2;}
.model-imgtextlist-four ul li .imgtextlist-text dd{color: #ffcdd2;}
.model-imglist-two ul li .pimg em span{background: #cb3a49 url(../images/icon7.png) center no-repeat;}
.model-imglist-two ul li a:hover p{background: #cb3a49;}
.model-imglist-three ul li a:hover{border: 2px solid #cb3a49;}
.model-imglist-three ul li a:hover p{color: #cb3a49;background: url(../images/icon6.png) right center no-repeat;}
.model-imglist-one ul li a:hover p{color: #cb3a49;}
@media (max-width: 767px){
	/*common.css add*/
	.model-textlist-four ul li .textlist-r dd{color: #808080;}
	.model-textlist-four ul li .newtime{color: #808080!important;}
	.model-imgtextlist-four ul li a:hover .imgtextlist-text dt{color: #fff!important;}
	.model-imgtextlist-four ul li a:hover .imgtextlist-text p{color: #ffcdd2!important;}
	.model-imgtextlist-four ul li .imgtextlist-text dd{color: #808080;}
	.model-imgtextlist-four ul li a:hover .imgtextlist-text dd{color: #ffcdd2;}	
	.model-dectil-imgtwo .model-dectil-slick2 .slider-nav .slick-prev:after{border-right: 7px solid #cb3a49;}
	.model-dectil-imgtwo .model-dectil-slick2 .slider-nav .slick-prev{border-right: 1px solid #cb3a49;}
	.model-dectil-imgtwo .model-dectil-slick2 .slider-nav .slick-next:after{border-left: 7px solid #cb3a49;}
	.model-dectil-imgtwo .model-dectil-slick2 .slider-nav .slick-next{border-left: 1px solid #cb3a49;}
}

/*common.css 添加样式分类当前页-左右排版*/
.model_leftright_l .cont_nav .one .o_li.on a.one_a{font-weight: bold;background: #fff;color: #cb3a49;}
/*common.css 覆盖样式-左右排版*/
.model_leftright_l .l_posnav{background: #cb3a49;}
.model_leftright_l .cont_nav .one .o_li .one_a i{background: url(../images/icon6.png) center center no-repeat;}
.model_leftright_l .cont_nav .one .o_li a.one_a:hover, .model_leftright_l .cont_nav .one .o_li a.ez{color: #cb3a49;}
.model_leftright_l .cont_nav .second .e_li a:hover, .model_leftright_l .cont_nav .second .e_li a.sen_x{color: #cb3a49;}
.model_leftright_l .cont_nav .second .e_li a:hover:before, .model_leftright_l .cont_nav .second .e_li a.sen_x:before{background: #cb3a49;}
.moder_leftright_r .r_posnav p{border-bottom: 4px solid #cb3a49;}
.moder_leftright_r .r_posnav span a:hover{color: #cb3a49;}
#model_banner .slick-dots li.slick-active button{background: #cb3a49;}
.model-dectil-img .slick-dots li button{border: 1px solid #cb3a49;}
.model-dectil-img .slick-dots li.slick-active button{background: #cb3a49;}
.model-dectil-imgtwo .model-dectil-slick2 .slider-nav .slick-prev:before{border-bottom: 12px solid #cb3a49;}
.model-dectil-imgtwo .model-dectil-slick2 .slider-nav .slick-prev:hover{border-bottom: 1px solid #cb3a49;}
.model-dectil-imgtwo .model-dectil-slick2 .slider-nav .slick-next:before{border-top: 12px solid #cb3a49;}
.model-dectil-imgtwo .model-dectil-slick2 .slider-nav .slick-next:hover{border-top: 1px solid #cb3a49;}
/*.model-page img{max-width: 100%;}*/
/*#model_contant_main img{max-width: 100%;}*/
.model_contant img{max-width: 100%;}


#model_banner .slick-dots{bottom: 28px;z-index: 3;line-height: 0px;font-size: 0px;}
#model_banner .slick-dots li{width: auto;height: auto;margin: 0 15px;}
#model_banner .slick-dots li button{width: 12px;height: 12px;background: #fff;border-radius: 50%;transition: 400ms;/*filter:alpha(opacity=80);opacity: 0.8;*/ /*spec banner*/width: 18px;height: 16px;background-size: 100%!important;background: url(../images/imore_h.png) center center no-repeat;}
#model_banner .slick-dots li.slick-active button{background: #d1b580;filter:alpha(opacity=100);opacity: 1;/*spec banner*/background: url(../images/imore.png) center center no-repeat;}
#model_banner .slick-dots li button:before{display: none;}
#model_banner .slick-arrow{width: 44px;height: 44px;top: 50%;z-index: 2;transition: 400ms;filter:alpha(opacity=50);opacity: 0.5;overflow: hidden;background-size: 28px!important;/*transform: translate(0, 0);-ms-transform: translate(0, 0);-webkit-transform: translate(0, 0);*/}
#model_banner .slick-prev{background: url(../images/banner_prev.png) center center no-repeat;left: 5%;}
#model_banner .slick-next{background: url(../images/banner_next.png) center center no-repeat;right: 5%;}
#model_banner .slick-prev:hover,#model_banner .slick-next:hover{filter:alpha(opacity=100);opacity: 1;}
#model_banner .slick-prev:before{display: none;}
#model_banner .slick-next:before{display: none;}
#model_banner .slick-arrow.slick-disabled{filter:alpha(opacity=50);opacity: 0.5;}
/*spec banner banner*/
@media (max-width: 567px){
	#model_banner .slick-dots{bottom: 12px;}
	#model_banner .slick-dots li{margin: 0 6px;}
	#model_banner .slick-dots li button{width: 12px;height: 12px;}
}

.header{width: 100%;height: auto;position: relative;z-index: 5;}
.header .container{position: relative;}
.logo{width: 300px;height: auto;position: absolute;left: 15px;top: 0;}
.logo a{display: table-cell;height: 90px;vertical-align: middle;}
.logo a img{max-width: 100%;max-height: 100%;}
.nav{padding-left: 440px;height: auto;}
.nav ul{display: flex;}
.nav ul li{flex:1; font-size: 16px;text-align: center;position: relative;}
.nav ul li a{display: block;line-height: 90px;height: 90px;overflow: hidden;padding: 0 5px;position: relative;color: #666;transition: 300ms;}
.nav ul li a:after{content: "";width: 100%;height: 24px;background: url(../images/nav_ring.png) center center no-repeat;background-size: auto 100%;position: absolute;left: 0;bottom: -24px;transition: 300ms;}
.nav ul li a:hover,.nav ul li.cu a,.nav ul li.on a{color: #cb3a49;}
.nav ul li a:hover:after,.nav ul li.cu a:after,.nav ul li.on a:after{bottom: 0px;}
.nav ul li .two_box{position: absolute;width: 200px;padding-top: 14px;height: auto;left: 50%;margin-left: -100px;}
.nav ul li ul{border-radius: 4px;background: rgba(252,252,252,.9);position: relative;padding: 12px 0;display: none;}
.nav ul li ul:before{content: "";border: 5px solid rgba(252,252,252,.9);border-color: transparent transparent rgba(252,252,252,.9) transparent;position: absolute;left: 50%;margin-left: -5px;top: -10px;}
.nav ul li ul li{width: 100%;float: none;}
.nav ul li ul li a,.nav ul li.cu ul li a,.nav ul li.on ul li a{line-height: 34px;height: 34px;color: #666;}
.nav ul li ul li a:after{display: none;}
.nav ul li ul li a:hover{color: #cb3a49;}
.nav_button{width: 32px;height: 100%;position: absolute;right: 15px;top: 0;background: url(../images/nav_button.png) center center no-repeat;background-size: 30px;display: none;}

.case{padding: 75px 0;}
.headline{text-align: center;margin-bottom: 40px;}
.head_cn{font-size: 26px;line-height: 36px;}
.head_en{color: #d3d3d3;font-size: 20px;line-height: 30px;}
.case_data{margin-bottom: 44px;}
.case_item{width: 31.7%;float: left;margin-right: 2.45%;}
.case_item:nth-child(3){margin-right: 0px;}
.case_item:nth-child(4){display: none;}
.case_item a{display: block;}
.case_img{width: 100%;height: auto;position: relative;}
.case_img:before{content: "";width: 100%;height: 100%;background: #f4f4f4;position: absolute;left: 20px;top: 20px;}
.case_img i{display: block;height: auto;overflow: hidden;position: relative;z-index: 2;}
.case_img i img{width: 100%;transition: 300ms;}
.case_bt{position: relative;font-size: 20px;line-height: 50px;height: 50px;overflow: hidden;white-space: nowrap;text-overflow: ellipsis;}
.case_item a:hover .case_img i img{transform:scale(1.05,1.05);}
.case_item a:hover .case_bt{color: #cb3a49;}
.imore{width: 236px;margin: 0 auto;text-align: center;}
.imore a{display: block;line-height: 52px;height: 54px;border-radius: 26px;border: 1px solid #c6c6c6;color: #666;position: relative;transition: 300ms}
.imore a:before{content: "";width: 15px;height: 100%;background: url(../images/imore.png) center center no-repeat;background-size: 100%!important;position: absolute;right: 22px;bottom: 25px;transition: 300ms}
.imore a:hover{border: 1px solid #cb3a49;background: #cb3a49;color: #fff;}
.imore a:hover:before{background: url(../images/imore_h.png) center center no-repeat;bottom: 0;}

.about{background: #fdf6f6;margin-top: 62px;padding-bottom: 60px;}
.about_img{width: 62.8%;float: left;height: auto;overflow: hidden;margin-top: -62px;font-size: 0px;border-radius: 4px;}
.about_img iframe{width: 100%;height: 660px;}
.about_intro{width: 42.6%;float: left;margin-top: 50px;margin-left: -5.4%;background: #fff;border-radius: 4px;padding: 90px 40px;position: relative;}
.about_nr{font-size: 16px;line-height: 34px;max-height: 170px;overflow: hidden;margin-bottom: 82px;}

.product{padding: 80px 0;}
.pro_data{width: 100%;height: auto;overflow: hidden;margin-bottom: 70px;}
.pro_item{width: 23.8%;margin-right: 1.6%;float: left;height: auto;overflow: hidden;}
.pro_item:nth-child(4){margin-right: 0px;}
.pro_item a{display: block;height: auto;overflow: hidden;border-radius: 4px;background: #fff;padding: 12px;}
.pro_img{width: 100%;font-size: 0px;height: auto;overflow: hidden;margin-bottom: 15px;}
.pro_img img{width: 100%;transition: 300ms;}
.pro_bt{font-size: 20px;line-height: 30px;height: 30px;overflow: hidden;transition: 300ms;white-space: nowrap;text-overflow: ellipsis;margin-bottom: 4px;}
.pro_bt span{margin-right: 12px;font-size: 24px;float: left;color: #cb3a49;}
.pro_bt span img{max-width: 10px;}
.pro_bt span i{display: inherit;}
.pro_nr{font-size: 16px;line-height: 26px;height: 52px;overflow: hidden;color: #666;}
.pro_item a:hover .pro_img img{transform:scale(1.05,1.05);}
.pro_item a:hover .pro_bt{color: #cb3a49;}

.news{padding: 80px 0;}
.news_data{width: 100%;height: auto;margin-bottom: 20px;}
.news_item{width: 46.7%;margin-bottom: 70px;height: auto;float: left;}
.news_item:nth-child(odd){margin-right: 6.6%;}
.news_item a{display: block;height: 100%;}
.news_img{width: 160px;float: left;margin-right: 20px;position: relative;}
.news_img:after{content: "";width: 110%;height: 36px;background: url(../images/news_img_after.png) top center no-repeat;position: absolute;left: -5%;top: 92%;background-size: 100%;}
.news_img i{display: block;font-size: 0px;height: auto;overflow: hidden;border-radius: 4px;}
.news_img i img{width: 100%;transition: 300ms;}
.news_intro{flex: 1.0;height: auto;overflow: hidden;}
.news_bt{font-size: 20px;line-height: 30px;height: 30px;overflow: hidden;white-space: nowrap;text-overflow: ellipsis;transition: 300ms;margin-bottom: 12px;}
.news_nr{font-size: 16px;line-height: 24px;height: 72px;overflow: hidden;color: #666;margin-bottom: 20px;}
.news_imore{line-height: 24px;height: 24px;overflow: hidden;color: #cb3a49;}
.news_item a:hover .news_img i img{transform:scale(1.05,1.05);}
.news_item a:hover .news_bt{color: #cb3a49;}

.footer{background: #fdf6f6;padding: 36px 0 26px;}
.foot_left{width: 52%;float: left;padding-right: 30px;height: auto;overflow: hidden;}
.foot_logo{display: inline-block;vertical-align: top;margin-right: 16px;}
.foot_logo a{display: table-cell;vertical-align: middle;height: 90px;}
.foot_logo a img{max-width: 100%;max-height: 100%;}
.foot_contact{display: inline-block;vertical-align: top;font-size: 16px;line-height: 26px;padding: 20px 0;}
.foot_sitemap{width: 48%;height: auto;overflow: hidden;padding-top: 5px;}
.foot_sitemap ul{width: 100%;height: auto;overflow: hidden;}
.foot_sitemap ul li{width: 25%;float: left;height: auto;overflow: hidden;font-size: 16px;}
.foot_sitemap ul li a{line-height: 36px;height: 36px;overflow: hidden;padding-right: 5px;display: block;transition: 300ms;}
.foot_sitemap ul li a:hover{color: #cb3a49;}
.foot_sitemap ul li ul{}
.foot_sitemap ul li ul li{font-size: 14px;width: 100%;}
.foot_sitemap ul li ul li a{line-height: 24px;height: 24px;text-indent: 10px;position: relative;color: #666;}
.foot_sitemap ul li ul li a:after{content: "";width: 5px;height: 1px;background: #666;position: absolute;left: 0;top: 50%;}
.foot_sitemap ul li ul li a:hover{color: #cb3a49;}
.foot_sitemap ul li ul li a:hover:after{background: #cb3a49;}
.copyright{background: #fdf6f6;border-top: 1px solid #f1f1f1;padding: 24px 0;line-height: 24px;text-align: center;color: #666;}
.copyright a{color: #666;}
.copyright a:hover{color: #cb3a49;}

/*右侧悬浮*/
.quickbar_nav{width: 40px;height: auto;position: fixed;right: 26px;top: 50%;z-index: 6;display: block!important;
  -webkit-transform: translateY(-50%);-ms-transform: translateY(-50%);transform: translateY(-50%);}
.quickbar_nav ul li{width: 40px;height: 44px;padding: 2px 0;position: relative;}
.quickbar_nav ul li a{display: block;}
.quickbar_nav ul li .icon{width: 40px;height: 40px;border-radius: 6px;overflow: hidden;cursor: pointer;box-shadow: 0 0 3px #b7b7b7;
  background-color: rgba(255, 255, 255, 0.5);}
/*filter:progid:DXImageTransform.Microsoft.gradient(startcolorstr=#2fffffff,endcolorstr=#2fffffff);*/
.quickbar_nav ul li .icon img{opacity:0.6;}
.quickbar_nav ul li .seabtn{opacity:0.6;width: 100%;height: 100%;background: url(../images/icon3.png) center no-repeat;border: none;}
.quickbar_nav ul li:hover .icon img,.quickbar_nav ul li:hover .seabtn{opacity:1}
.quickbar_nav ul li .li_hover{display: none; position: absolute;right: 50px;top: 2px;text-align: center;font-weight: bold;color: #333333;border-radius: 6px;box-shadow: 0 0 6px #d6d6d6;min-height: 24px;padding: 8px 0;width: 126px;
  background-color: rgba(255, 255, 255, 0.8);}
.quickbar_nav ul li .li_hover:before{content: "";border-left: 6px solid rgba(214,214,214,0.8);border-right: 6px solid transparent;border-top: 6px solid transparent;border-bottom: 6px solid transparent;position: absolute;right: -12px;top: 14px;}
.quickbar_nav ul li .li_hover.ewmimg{width:96px;height: 100px;padding: 5px 0;background: #fff; }
.quickbar_nav ul li .li_hover.ewmimg img{width: 85px;}
.quickbar_nav ul li .sea_input{width: 150px;padding: 0;}
.quickbar_nav ul li .sea_input input{width:130px;height:40px;border: none;padding:0 10px;outline: none;border-radius: 6px; }
/*底部导航条*/
.model-fixed{width:100%; padding: 5px 16px;height:56px;overflow:hidden;background:#cb3a49;position:fixed; left:0;bottom:0px;z-index: 22;}
.model-fixed .fnavbox{width:100%; height:auto; overflow: hidden;}
.model-fixed .fnavbox li{text-align:center;width: 25%;float: left;}
.model-fixed .fnavbox li a,.fnavbox li dd{color:#fff;display:block;}
.model-fixed .fnavbox li .fix_icon{width: 100%;height: 26px;overflow:hidden;}
.model-fixed .fnavbox li .title{overflow:hidden;height: 20px;line-height:22px;font-size: 14px;}
.model-fixed .model-ewmimg{display: none;width: 40%;position: fixed;top: 50%;left: 30%;z-index: 23;text-align: center;font-size: 14px;color: #fff;
  -webkit-transform: translate(0, -50%);-ms-transform: translate(0, -50%);transform: translate(0, -50%);}
.model-fixed .model-ewmimg img{width: 100%;}
img {
    border: none;
    max-width: 100%;
    max-height: 100%;
    transition: 1s transform;
}
.seach_div{display: none;height: 50px;width: 100%;position: fixed;bottom: 56px;left: 0;z-index: 22;background: #fff3ed;padding: 7px 12px;}
.seach_div form{width: 100%;height: 36px;}
.seach_div form .input{border: none;width:80%;height:36px;background: #fff;float: left;line-height:36px;text-indent: 10px;font-size: 14px;color: #808080;}
.seach_div form .seabtn{outline: none;border: none;float: right;width: 20%;line-height: 36px;height: 36px;color: #ffffff;background: #cb3a49;font-size: 14px;}

.onlform{width:100%;height: auto;overflow: hidden;padding: 30px 0;}
.onlform .lineli{width: 50%;float: left;padding:10px 1.3%;}
.lineli dd{height: 50px;line-height: 50px;width: 100%;padding: 0 10px;}
.lineli dd span{width: 70px;font-size: 14px;color: #333;display: block;float: left;}
.lineli .txt{width: calc(100% - 70px);height: 50px;background: none;float: right;color:#666;border: 1px solid #eee;padding: 0 15px;}
.onlform .lineli.are{width: 100%;}
.onlform .lineli.are dd{height: auto;}
.onlform .lineli.are textarea{width: calc(100% - 70px);height: 180px;background:none;border: 1px solid #eee;line-height: 22px;padding: 0;font-size: 14px;color: #666;padding: 18px 15px;}
.btnbox{width: 100%;float: left;padding: 1.3%;text-align: center;}
.btnbox .put_btn{width: 160px;height: 52px;background: #cb3a49;color: #fff;border-radius: 6px;border: none;}

.model-leftnav-top,.model-leftnav-main .nnav li.tz a.er:before{background: #cb3a49;}
.model-leftnav-main .nnav .yiji.xz a.ce,.model-leftnav-main .nnav li.tz a.er{color: #cb3a49;}
.model-dectil-bottom{height: auto;overflow: hidden;}

@media (min-width: 1500px){
	.container{width: 1396px;}
}

@media (min-width: 1200px) and (max-width: 1499px){
	.nav{padding-left: 400px;}
	.headline{margin-bottom: 34px;}
	.case_bt{font-size: 18px;}
	.imore{width: 212px;}
	.imore a{line-height: 48px;height: 50px;}
	.about_img{width: 60%;}
	.about_intro{padding: 65px 40px;width: 46%;margin-left: -6%;}
	.about_nr{margin-top: -10px;margin-bottom: 50px;}
	.pro_bt{font-size: 18px;}
	.pro_bt span{margin-right: 10px;}
	.news_item{margin-bottom: 56px;}
	.news_img{width: 140px;}
	.news_bt{margin-bottom: 8px;font-size: 18px;}
	.news_nr{margin-bottom: 6px;}
	.foot_left{width: 48%;}
	.foot_sitemap{width: 52%;}
	.copyright{padding: 20px 0;}
}

@media (min-width: 992px) and (max-width: 1199px){
	.logo{width: 280px;}
	.logo a{height: 82px;}
	.nav{padding-left: 300px;}
	.nav ul li a{line-height: 82px;height: 82px;}
	.nav ul li a:after{height: 20px;}
	.headline{margin-bottom: 34px;}
	.head_cn{font-size: 24px;line-height: 34px;}
	.head_en{font-size: 16px;line-height: 26px;}
	.case{padding: 66px 0;}
	.case_data{margin-bottom: 30px;}
	.case_bt{font-size: 16px;}
	.imore{width: 200px;}
	.imore a{line-height: 46px;height: 48px;}
	.about{margin-top: 36px;}
	.about_img{width: 60%;margin-top: -36px;}
	.about_intro{padding: 45px 40px;width: 52%;margin-left: -12%;margin-top: 36px;}
	.about_nr{margin-top: -10px;margin-bottom: 32px;line-height: 30px;font-size: 14px;max-height: 150px;}
	.product{padding: 66px 0;}
	.pro_data{margin-bottom: 42px;}
	.pro_img{margin-bottom: 8px;}
	.pro_bt{font-size: 16px;margin-bottom: 0px;}
	.pro_bt span{margin-right: 8px;font-size: 22px;}
	.pro_nr{font-size: 14px;line-height: 24px;height: 48px;}
	.news{padding: 66px 0;}
	.news_item{margin-bottom: 46px;}
	.news_img{width: 112px;}
	.news_bt{margin-bottom: 8px;font-size: 16px;line-height: 26px;height: 26px;}
	.news_nr{margin-bottom: 6px;height: 48px;font-size: 14px;}
	.footer{padding: 26px 0 30px;}
	.foot_left{width: 42%;}
	.foot_logo a{height: 70px;}
	.foot_contact{padding: 0px;font-size: 14px;line-height: 24px;}
	.foot_sitemap{width: 58%;}
	.copyright{padding: 20px 0;}/**/
}

@media (max-width: 991px){
	.logo{width: 280px;position: relative;left: 0;}
	.logo a{height: 82px;}
	.nav{display: none;}
	.nav_button{display: block;}
	.headline{margin-bottom: 34px;}
	.head_cn{font-size: 24px;line-height: 34px;}
	.head_en{font-size: 16px;line-height: 26px;}
	.case{padding: 66px 0;}
	.case_data{margin-bottom: 16px;}
	.case_item{width: 48.4%;margin-right: 0px;margin-bottom: 8px;}
	.case_item:nth-child(odd){margin-right: 3.2%;}
	.case_item:nth-child(4){display: block;}
	.case_img:before{left: 16px;top: 16px;}
	.case_bt{font-size: 16px;}
	.imore{width: 200px;}
	.imore a{line-height: 46px;height: 48px;}
	.about{margin-top: 36px;}
	.about_img{width: 100%;margin-top: -36px;float: none;}
	.about_intro{padding: 45px 40px;width: 94%;margin: 30px auto 0;float: none;}
	.about_nr{margin-top: -10px;margin-bottom: 32px;line-height: 30px;font-size: 14px;max-height: 150px;}
	.product{padding: 66px 0;}
	.pro_data{margin-bottom: 30px;}
	.pro_item{width: 48.4%;margin-right: 0px;margin-bottom: 3.2%;}
	.pro_item:nth-child(odd){margin-right: 3.2%;}
	.pro_item a{padding: 15px;}
	.pro_bt{font-size: 16px;}
	.pro_bt span{margin-right: 8px;font-size: 22px;}
	.pro_nr{font-size: 14px;line-height: 24px;height: 48px;}
	.news{padding: 66px 0;}
	.news_data{margin-bottom: 8px;}
	.news_item{margin-bottom: 46px;width: 100%;margin-right: 0px;}
	.news_img{width: 140px;}
	.news_bt{margin-bottom: 8px;font-size: 16px;line-height: 26px;height: 26px;}
	.news_nr{margin-bottom: 6px;height: 72px;font-size: 14px;}
	.footer{display: none;}
	.copyright{padding: 20px 0;border-top: none;}
}

@media (max-width: 767px){
	.logo a{height: 76px;}
	.nav_button{background-size: 28px;}
	.headline{margin-bottom: 30px;}
	.head_cn{font-size: 22px;line-height: 32px;}
	.head_en{font-size: 15px;line-height: 24px;}
	.case{padding: 56px 0;}
	.case_img:before{left: 12px;top: 12px;}
	.imore{width: 182px;}
	.imore a{line-height: 44px;height: 46px;}
	.imore a:before{bottom: 22px;}
	.about_intro{padding: 40px 32px 45px;}
	.product{padding: 56px 0;}
	.news{padding: 56px 0;}
	.news_data{margin-bottom: 0px;}
	.quickbar_nav {
        display: none !important;
    }
    .onlform{padding: 14px 0;}
    .onlform .lineli{width: 100%;padding: 7px 0;}
    .lineli dd,.lineli .txt{height: 40px;line-height: 40px;}
    .btnbox .put_btn{width: 140px;height: 44px;font-size: 14px;}
}

@media (max-width: 567px){
	.logo a{height: 68px;}
	.nav_button{background-size: 26px;}
	.headline{margin-bottom: 24px;}
	.head_cn{font-size: 20px;line-height: 30px;}
	.head_en{font-size: 13px;line-height: 22px;}
	.case{padding: 46px 0;}
	.case_img:before{left: 6px;top: 6px;}
	.case_bt{font-size: 14px;line-height: 44px;height: 44px;}
	.imore{width: 142px;}
	.imore a{line-height: 38px;height: 40px;font-size: 13px;}
	.imore a:before{bottom: 20px;width: 13px;right: 14px;}
	.about_intro{padding: 34px 22px 40px;}
	.about_nr{margin-bottom: 22px;line-height: 28px;max-height: none;}
	.product{padding: 46px 0;}
	.pro_item a{padding: 8px;}
	.pro_img{margin-bottom: 8px;}
	.pro_bt{margin-bottom: 0px;}
	.news{padding: 46px 0;}
	.news_item{margin-bottom: 30px;}
	.news_img{width: 98px;margin-right: 16px;}
	.news_bt{margin-bottom: 4px;}
	.news_nr{margin-bottom: 2px;height: 48px;}
	.copyright{padding: 16px 0;}
	.about_img iframe{height: 300px;}
}

@media (max-width: 372px){
	.logo a{height: 64px;}
	.nav_button{background-size: 24px;}
	.headline{margin-bottom: 20px;}
	.head_cn{font-size: 18px;line-height: 28px;}
	.head_en{font-size: 12px;}
	.case{padding: 40px 0;}
	.case_item{margin-bottom: 4px;}
	.case_bt{line-height: 40px;height: 40px;}
	.imore{width: 130px;}
	.imore a{line-height: 34px;height: 36px;font-size: 12px;}
	.imore a:before{bottom: 16px;width: 12px;right: 10px;}
	.about{margin-top: 30px;}
	.about_img{margin-top: -30px;}
	.about_intro{padding: 26px 16px 36px;}
	.about_nr{line-height: 26px;}
	.product{padding: 40px 0;}
	.pro_data{margin-bottom: 26px;}
	.pro_img{margin-bottom: 6px;}
	.pro_bt{font-size: 15px;}
	.pro_bt span{margin-right: 6px;font-size: 20px;}
	.news{padding: 40px 0;}
	.news_data{margin-bottom: 8px;}
	.news_item{margin-bottom: 22px;}
	.news_img{width: 92px;}
	.news_bt{margin-bottom: 2px;}
	.news_nr{margin-bottom: 0px;}
}