body{font-family:"Arial","微软雅黑";/*font:14px Microsoft YaHei;*/font-size: 14px;color: #333;}
body,div,p,span,ul,li,dl,dd,h1,h2,h3,a,input,img{margin:0;padding:0;font-family:"Arial","微软雅黑";font-weight: normal;}
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;color: #333;}
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: #1f5dcb;}
a:focus {outline:none;outline-offset:0;}
img{vertical-align: middle;width: 100%;max-width: 100%;}
.container{margin:0 auto;}
.wow{animation-duration: 1.3s;-webkit-animation-duration: 1.3s;}
.wower{animation-duration: 0.8s;-webkit-animation-duration: 0.8s;}
.fx{position: fixed!important;}

.wrapper{width: 100%;height: auto;position: relative;overflow: hidden;}
.slick-dotted.slick-slider{margin-bottom: 0px;}
.slick-slide{outline: none;}
.slick-slide a{outline: none;}
.slick-vertical .slick-slide{border: none;}
.clear{clear: both;}



.class{width: 280px;height: 100%;overflow: hidden;position: fixed;top: 0;right: 0;z-index: 25;background: #f9f9f9;}
.class.on{box-shadow: 0px 5px 20px 0px rgba(0,0,0,.5);}
.class_top{width: 100%;height: auto;overflow: hidden;padding: 0 20px;margin-bottom: 10px;background: #1f5dcb;color: #fff;position: relative;}
.class_tel{font-size: 18px;line-height: 74px;height: 74px;font-weight: bold;padding-left: 32px;background: url(../images/class_tel.png) left center no-repeat;background-size: 20px;}
.class_close{width: 30px;height: 100%;background: url(../images/class_close.png) center center no-repeat;background-size: 22px;position: absolute;right: 15px;top: 0;}
.m_list{width: 100%;height: 80%;overflow-y: auto;overflow-x: hidden;} 
.m_list ul{padding: 0 20px;}
.m_list ul li{border-bottom: 1px solid #ebebeb;text-transform: capitalize;}
.m_list ul li a{display: block;font-size: 15px;line-height: 54px;height: 54px;overflow: hidden;padding-right: 20px;position: relative;white-space: nowrap;text-overflow: ellipsis;}
.m_list ul li a span{width: 10px;height: 100%;background: url(../images/m_plus.png) center center no-repeat;background-size: 100%!important;position: absolute;right: 0px;top: 0;}
.m_list ul li a span.close_one{background: url(../images/m_minus.png) center center no-repeat;}
.m_list ul li a:hover,.m_list ul li a.cu1{color: #1f5dcb;font-weight: bold;}
.m_list ul li ul{display: none;padding: 0;padding-bottom: 12px;}
.m_list ul li ul li{border-bottom: none;}
.m_list ul li ul li a{color: #666;font-size: 14px;line-height: 42px;height: 42px;font-weight: normal;}
.m_list ul li ul li a span{}
.m_list ul li ul li a span.close_one{}
.m_list ul li ul li a:hover,.m_list ul li ul li a.cu2{color: #1f5dcb;font-weight: bold;}
.m_list ul li ul li ul{display: none;padding-bottom: 0;}
.m_list ul li ul li ul li{text-indent: 16px;}
.m_list ul li ul li ul li a{color: #999;font-weight: normal;line-height: 38px;height: 38px;}
.m_list ul li ul li ul li a:hover,.m_list ul li ul li ul li a.cu3{color: #1f5dcb;font-weight: bold;}
.m_list ul li ul li ul li ul{display: none;}
.m_list ul li ul li ul li ul li{text-indent: 32px;}
.m_list ul li ul li ul li ul li a{}
.m_list ul li ul li ul li ul li a:hover{color: #1f5dcb;font-weight: normal;}

.opacity{width: 100%;height: 100%;background: rgba(0,0,0,.5);position: fixed;top: 0;left: 0;z-index: 20;display: none;}
.page-prev {
	transform:translate3d(280px, 0, 0);
	-ms-transform:translate3d(280px, 0, 0);
	-webkit-transform:translate3d(280px, 0, 0);	
	-o-transform:translate3d(280px, 0, 0);	
	-moz-transform:translate3d(280px, 0, 0);
}
.page-next {
	transform:translate3d(-280px, 0, 0);
	-ms-transform:translate3d(-280px, 0, 0);
	-webkit-transform:translate3d(-280px, 0, 0);	
	-o-transform:translate3d(-280px, 0, 0);	
	-moz-transform:translate3d(-280px, 0, 0);
}
.page-active{
	transform:translate3d(0, 0, 0);
	-ms-transform:translate3d(0, 0, 0);
	-webkit-transform:translate3d(0, 0, 0);	
	-o-transform:translate3d(0, 0, 0);	
	-moz-transform:translate3d(0, 0, 0);
}
.page-in {
	-webkit-transition:all 300ms cubic-bezier(0.42, 0, 0.58, 1);
	-ms-transition: all 300ms cubic-bezier(0.42, 0, 0.58, 1);
	transition: all 300ms cubic-bezier(0.42, 0, 0.58, 1);
}
.page-out {
	-webkit-transition:all 300ms cubic-bezier(0.42, 0, 0.58, 1) 0.1s;
	-ms-transition: all 300ms cubic-bezier(0.42, 0, 0.58, 1) 0.1s;
	transition: all 300ms cubic-bezier(0.42, 0, 0.58, 1) 0.1s;
}
.share-in{
	transform:translate3d(100%, 0, 0);
	-ms-transform:translate3d(100%, 0, 0);
	-webkit-transform:translate3d(100%, 0, 0);	
	-o-transform:translate3d(100%, 0, 0);	
	-moz-transform:translate3d(100%, 0, 0);
}


.header{background: #fff;width: 100%;position: relative;z-index: 10;}
.top{border-bottom: 1px solid #ebebeb;line-height: 52px;color: #999;position: relative;z-index: 2;}
.welcome{}
.tel{padding-left: 26px;background: url(../images/tel.png) left center no-repeat;}
.tel span{color: #1f5dcb;font-size: 16px;font-weight: bold;}
.sns{}
.sns_item{width: 20px;margin-right: 40px;float: left;height: 52px;}
.sns_item a{display: block;height: 100%;position: relative;transition: 300ms;}
.sns_wx a{background: url(../images/sns_wx.png) center center no-repeat;}
.sns_wx a:hover{background: url(../images/sns_wx_h.png) center center no-repeat;}
.sns_wx_box{width: 100px;position: absolute;left: 50%;transform: translatex(-50%);top: 100%;}
.sns_wx_box i{display: block;box-shadow: 0px 0px 20px 0 rgba(0,0,0,.1);animation-duration: 0.4s;-webkit-animation-duration: 0.4s;display: none;}
.sns_wx_box i:after{content: "";border: 5px solid #fff;border-color: #fff #fff transparent transparent;transform: rotate(-45deg);box-shadow: 0px -0px 20px 0px rgba(0,0,0,.1);position: absolute;left: 50%;top: -5px;margin-left: -5px;}
.sns_wx_box img{position: relative;z-index: 2;background: #fff;}
.sns_wx a:hover .sns_wx_box i{display: block;}
.sns_wb a{background: url(../images/sns_wb.png) center center no-repeat;}
.sns_wb a:hover{background: url(../images/sns_wb_h.png) center center no-repeat;}
.head .container{position: relative;}
.logo{float: left;}
.logo a{display: flex;align-items: center;width: 136px;height: 90px;}
.logo a img{width: auto;max-height: 100%;max-width: 100%;}
.nav{margin-left: 480px;text-align: center;margin-right: 78px;}
.nav ul{width: 100%;display: flex;align-items: center;justify-content: space-between;}
.nav ul li{position: relative;}
.nav ul li a{display: block;line-height: 90px;height: 90px;overflow: hidden;font-size: 16px;transition: 300ms;position: relative;}
.nav ul li a:before{content: "";width: 100%;height: 4px;background: #1f5dcb;position: absolute;left: 0;bottom: 20px;transition: 300ms;transform: scale(0,0);}
.nav ul li a:hover,.nav ul li.cu a,.nav ul li.on a{color: #1f5dcb;}
.nav ul li a:hover:before,.nav ul li.cu a:before,.nav ul li.on a:before{transform: scale(1,1);}
.nav ul li ul{width: 124px;position: absolute;left: 50%;transform: translatex(-50%);background: #fff;display: none;box-shadow: 0px 0px 20px 0 rgba(0,0,0,.1);}
.nav ul li ul li{width: 100%;}
.nav ul li ul li a,.nav ul li.cu ul li a,.nav ul li.on ul li a{font-size: 14px;line-height: 52px;height: 52px;color: #666;}
.nav ul li ul li a:before{display: none;}
.nav ul li ul li a:hover{color: #fff;background: #1f5dcb;}
.search{position: absolute;right: 15px;width: 30px;height: 100%;top: 0;}
.search_click{width: 100%;height: 100%;background: url(../images/search.png) right center no-repeat;cursor: pointer;}
.search_area{position: absolute;right: 0;top: 100%;display: none;}
.search_area form{position: relative;width: 360px;padding: 0 58px 0 20px;line-height: 46px;background: #fff;box-shadow: 0px 0px 20px 0 rgba(0,0,0,.1);}
.search_box{display: block;padding-left: 28px;background: url(../images/search_box.png) left center no-repeat;border: none;outline: none;}
.search_close{width: 58px;height: 100%;background: url(../images/search_close.png) center center no-repeat;position: absolute;right: 0;top: 0;cursor: pointer;}
.nav_button{width: 72px;height: 100%;background: url(../images/nav_button.png) #1f5dcb center center no-repeat;position: absolute;right: 0;top: 0;background-size: 24px;}

.banner{width: 100%;height: auto;overflow: hidden;position: relative;}
.banner a{display: block;width: 100%;height: auto;overflow: hidden;}
.banner img{max-width: none;position: relative;left: 50%;transform:translatex(-50%);-webkit-transform:translatex(-50%);-moz-transform:translatex(-50%);-ms-transform:translatex(-50%);}
.ibanner .slick-dots{font-size: 0px;bottom: 20px;}
.ibanner .slick-dots li{width: auto;height: auto;margin: 0px 10px;}
.ibanner .slick-dots li button{width: 12px;height: 12px;transition: 300ms;padding: 0px;border-radius: 6px;background: rgba(255,255,255,.5);}
.ibanner .slick-dots li button:before{display: none;}
.ibanner .slick-dots li.slick-active button{width: 24px;background: #fff;}

.section{padding: 100px 0;}
.about{position: relative;}
.about:before{content: "";width: 50%;height: 100%;background: url(../images/about_bg.jpg) center center no-repeat;background-size: cover;position: absolute;right: 0;top: 0;}
.about_area{width: 100%;display: flex;align-items: center;justify-content: space-between;}
.about_intro{width: 45.7%;}
.headline{margin-bottom: 50px;text-align: center;}
.head_cn{font-size: 40px;position: relative;font-weight: bold;line-height: 1;padding-bottom: 30px;margin-bottom: 20px;}
.head_cn:after{content: "";width: 40px;height: 4px;background: #1f5dcb;position: absolute;bottom: 0;left: 50%;transform: translatex(-50%);}
.head_state{line-height: 24px;color: #999;}
.about_nr{line-height: 32px;color: #666;max-height: 192px;overflow: hidden;margin: 50px 0 60px;text-overflow: ellipsis;display: -webkit-box;-webkit-line-clamp: 6;-webkit-box-orient: vertical;}
.imore{display: block;margin: 0 auto;width: 126px;line-height: 42px;border-radius: 22px;color: #999;transition: 300ms;}
.imore span{display: inline-block;vertical-align: top;padding-right: 26px;background: url(../images/imore.png) right center no-repeat;}
.imore:hover{box-shadow: 0px 5px 15px 0 rgba(31,93,203,.5);}
.imore:hover,.imore_h{background: #1f5dcb;color: #fff;padding-left: 20px;}
.imore:hover span,.imore_h span{background: url(../images/imore_h.png) right center no-repeat;}
.about_area .head_cn:after{left: 0;transform: translatex(0%);}
.about_area .imore{margin-left: 0;}
.about_img{position: relative;width: 45.7%;}
.about_img:after{content: "";width: 100%;height: 100%;border: 6px solid rgba(226,226,226,.5);position: absolute;left: 0;bottom: 0;}

.number{padding: 60px 0;}
.num_data{width: 100%;display: flex;justify-content: space-around;flex-wrap: wrap;}
.num_item{max-width: 22%;text-align: center;color: #fff;}
.num_icon{width: 160px;padding: 20px;border-radius: 50%;margin: 0 auto;position: relative;}
.num_icon:before{content: "";width: 100%;height: 100%;border: 2px solid rgba(255,255,255,.25);border-radius: 50%;position: absolute;left: 0;top: 0;}
.num_icon:after{content: "";width: 100%;height: 100%;background: url(../images/num_decr.png) center center no-repeat;position: absolute;left: 0;top: 0;transition: 500ms;filter:alpha(opacity=0);opacity: 0;transform: rotate(-180deg);}
.num_icon img{background: #fff;border-radius: 50%;height: auto;overflow: hidden;}
.num_bt{font-size: 50px;font-weight: bold;line-height: 1;margin: 35px 0 8px;}
.num_nr{font-size: 16px;line-height: 30px;}
.num_item:hover .num_icon:after{filter:alpha(opacity=100);opacity: 1;transform: rotate(0deg);}
.num_item:nth-child(1) .num_nr{background: url(../images/num_nr1.png) center center no-repeat;background-size: auto 100%;}
.num_item:nth-child(2) .num_nr{background: url(../images/num_nr2.png) center center no-repeat;background-size: auto 100%;}
.num_item:nth-child(3) .num_nr{background: url(../images/num_nr3.png) center center no-repeat;background-size: auto 100%;}
.num_item:nth-child(4) .num_nr{background: url(../images/num_nr4.png) center center no-repeat;background-size: auto 100%;}

.product{background: url(../images/pro_bg.jpg) top center no-repeat;background-size: cover;}
.pro_head{font-size: 30px;line-height: 1;margin-bottom: 50px;}
.pro_slide{margin: -20px;padding-bottom: 70px;}
.pro_slide .slick-track{margin-left: 0;margin-right: 0;}
.pro_item{padding: 20px;}
.pro_item a{display: block;height: auto;overflow: hidden;text-align: center;background: #fff;transition: 300ms;}
.pro_img{}
.pro_bt{font-size: 16px;line-height: 56px;height: 56px;overflow: hidden;white-space: nowrap;text-overflow: ellipsis;padding: 0 14px;}
.pro_item a:hover{transform: translateY(-10px);background: #1f5dcb;color: #fff;}
.pro_slide .slick-arrow{width: 48px;height: 48px;z-index: 2;transition: 300ms;overflow: hidden;top: -60px;border: 1px solid #e2e2e2;background-size: 100%!important;border-radius: 50%;transform:translate(0, 0);-webkit-transform:translate(0, 0);-moz-transform:translate(0, 0);-ms-transform:translate(0, 0); }
.pro_slide .slick-prev:before{display: none;}
.pro_slide .slick-next:before{display: none;}
.pro_slide .slick-prev{background: url(../images/pro_prev.png) center center no-repeat;left: auto;right: 88px;}
.pro_slide .slick-next{background: url(../images/pro_next.png) center center no-repeat;right: 20px;}
.pro_slide .slick-arrow:hover{border-color: #1f5dcb;box-shadow: 0px 5px 15px 0 rgba(31,93,203,.5);}
.pro_slide .slick-prev:hover{background: url(../images/pro_prev_h.png) #1f5dcb center center no-repeat;}
.pro_slide .slick-next:hover{background: url(../images/pro_next_h.png) #1f5dcb center center no-repeat;}

.news{}
.news_slide{margin: -20px;}
.news_slide .slick-track{margin-left: 0;margin-right: 0;}
.news_item{padding: 20px;}
.news_item a{display: block;transition: 300ms;}
.news_img{margin-bottom: 24px;}
.news_sj{line-height: 24px;color: #999;}
.news_bt{font-size: 18px;line-height: 28px;height: 28px;overflow: hidden;white-space: nowrap;text-overflow: ellipsis;margin-top: 4px;color: #333;}
.news_nr{line-height: 32px;height: 64px;overflow: hidden;color: #666;text-overflow: ellipsis;display: -webkit-box;-webkit-line-clamp: 2;-webkit-box-orient: vertical;margin: 15px 0;}
.news_item .imore{margin-left: 0;}
.news_item a:hover{transform: translateY(-10px);}
.news_item a:hover .imore{background: #1f5dcb;color: #fff;padding-left: 20px;box-shadow: 0px 5px 15px 0 rgba(31,93,203,.5);}
.news_item a:hover .imore span{background: url(../images/imore_h.png) right center no-repeat;}

.contact{background: url(../images/contact_bg.jpg) center center no-repeat;background-size: cover;}
.con_area{width: 100%;display: flex;justify-content: space-between;}
.con_data{width: 47.9%;}
.con_item{width: 100%;display: flex;align-items: center;padding: 25px 60px;background: #fff;margin-bottom: 6%;transition: 300ms;}
.con_item:last-child{margin-bottom: 0px;}
.con_icon{width: 76px;float: left;margin-right: 6%;}
.con_intro{flex: 1;height: auto;overflow: hidden;font-size: 16px;line-height: 26px;}
.con_bt{margin-bottom: 12px;position: relative;transition: 300ms;padding-bottom: 15px;transform: translateY(10px);}
.con_bt:after{content: "";width: 0px;height: 4px;border-radius: 2px;background: #1f5dcb;position: absolute;left: 0;bottom: 0;transition: 300ms;}
.con_nr{color: #999;transition: 300ms;transform: translateY(-10px);}
.con_map{width: 47.9%;padding: 4px;border: 1px solid #ebebeb;background: #fff;}
.con_item:hover{box-shadow: 0px 10px 20px 0 rgba(0,0,0,.05);}
.con_item:hover .con_bt:after{width: 30px;}
.con_item:hover .con_bt{transform: translateY(0px);}
.con_item:hover .con_nr{transform: translateY(0px);}

.footer{background: #1e2337;color: #cfcfcf;}
.foot_above{width: 100%;display: flex;justify-content: space-between;padding: 90px 0;position: relative;}
.foot_nav{width: 55.7%;}
.foot_nav ul{width: 100%;display: flex;justify-content: space-between;}
.foot_nav ul li{max-width: 24%;}
.foot_nav ul li a{transition: 300ms;display: block;}
.foot_nav ul li a:hover{color: #1f5dcb;}
.foot_nav ul li ul{display: block;}
.foot_nav ul li ul li{max-width: none;width: 100%;}
.foot_nav ul li ul li a{font-size: 14px;line-height: 36px;height: 36px;overflow: hidden;color: #cfcfcf;}
.foot_nav ul li ul li a:hover{}
.foot_ewm{width: 100px;}
.foot_ewm_img{text-align: center;line-height: 24px;height: auto;overflow: hidden;}
.foot_ewm_img i{display: block;width: 100%;margin: 10px 0;}
.foot_bt{display: block;color: #fff;font-size: 16px;line-height: 26px;position: relative;padding-bottom: 12px;margin-bottom: 12px;}
.foot_bt:after{content: "";width: 16px;height: 2px;background: #1f5dcb;position: absolute;left: 0;bottom: 0;}
.foot_con{width: 20%;}
.fcon_tel{}
.fcon_tel dd{font-size: 16px;line-height: 26px;}
.fcon_tel dt{font-size: 28px;font-weight: bold;color: #fff;line-height: 1;margin: 12px 0 30px;}
.fcon_text{line-height: 26px;}
.copyright{background: #191e32;color: #b3b3b3;}
.copyright .container{position: relative;}
.copyright a{color: #b3b3b3;transition: 300ms;}
.copyright a:hover{color: #1f5dcb;}
.copy_text{padding: 24px 100px 24px 0;line-height: 24px;}
.to_top{padding-right: 52px;position: absolute;right: 15px;top: 0;height: 100%;display: flex;align-items: center;cursor: pointer;transition: 300ms;}
.to_top:after{content: "";width: 42px;height: 42px;border-radius: 50%;border: 1px solid #b3b3b3;position: absolute;right: 0;top: 50%;transform: translateY(-50%);background: url(../images/totop.png) center center no-repeat;transition: 300ms;}
.to_top:hover{color: #1f5dcb;}
.to_top:hover:after{border: 1px solid #1f5dcb;background: url(../images/totop_h.png) #1f5dcb center center no-repeat;box-shadow: 0px 5px 15px 0 rgba(31,93,203,.5);}

.ny_banner{}
.ny_headline{width: 100%;position: absolute;top: 58%;color: #fff;line-height: 1;transform: translateY(-50%);}
.ny_cn{padding-bottom: 24px;margin-bottom: 12px;}
.ny_en{font-size: 60px;text-transform: uppercase;font-weight: bold;filter:alpha(opacity=15);opacity: 0.15;}
.subnav{width: 100%;position: relative;z-index: 2;}
.subnav_area{border-bottom: 1px solid #ebebeb;}
.subnav_slide{width: 60%;float: left;height: 72px;}
.subnav_slide .slick-track{margin-left: 0;margin-right: 0;}
.subnav_item{text-align: center;}
.subnav_item a{display: block;line-height: 72px;height: 72px;overflow: hidden;transition: 300ms;white-space: nowrap;text-overflow: ellipsis;padding: 0 5px;}
.subnav_item a span{display: inline-block;vertical-align: top;max-width: 100%;max-height: 100%;overflow: hidden;position: relative;}
.subnav_item a span:after{content: "";width: 100%;height: 2px;background: #1f5dcb;position: absolute;left: 0;bottom: 0;transition: 300ms;transform: scale(0,0);}
.subnav_item a:hover,.subnav_item a.cu1,.subnav_item a.cu{color: #1f5dcb;}
.subnav_item a:hover span:after,.subnav_item a.cu1 span:after,.subnav_item a.cu span:after{transform: scale(1,1);}
.subnav_two{display: none;padding: 10px 0px;box-shadow: 0px 5px 15px 0 rgba(0,0,0,.1);margin-bottom: 20px;margin: 0 5px 25px;background: #fff;}
.subnav_two li{}
.subnav_two li a{line-height: 36px;height: 36px;overflow: hidden;color: #999;}
.subnav_two li a:hover,.class_list ul li ul li a.cu2{}

.here{width: 38%;text-align: right;line-height: 72px;white-space: nowrap;text-overflow: ellipsis;overflow: hidden;float: right;color: #999;}
.here a{color: #999;transition: 300ms;}
.here a:hover{color: #1f5dcb;}
.main{min-height: 60vh;}
.about_det{line-height: 36px;color: #666;margin-top: -10px;}
.about_det img{width: auto;max-width: 100%;max-height: 100%;}

.honor_list{margin-bottom: 4%;}
.honor_item{width: 22.855%;float: left;margin-right: 2.86%;margin-bottom: 2.86%;}
.honor_item:nth-child(4n){margin-right: 0px;}
.honor_item a{display: block;height: auto;overflow: hidden;transition: 300ms;border: 1px solid #ebebeb;text-align: center;}
.honor_pic{}
.honor_tit{font-size: 16px;padding: 0 20px;line-height: 54px;height: 54px;overflow: hidden;white-space: nowrap;text-overflow: ellipsis;color: #333;}
.honor_item a:hover{box-shadow: 0px 10px 20px 0 rgba(0,0,0,.05);transform: translateY(-10px);}
.next1{width: 100%;height: auto;overflow: hidden;text-align: center;}
.next1 ul{display: inline-block;vertical-align: top;}
.next1 ul li{display: inline-block;vertical-align: top;}
.next1 a{display: inline-block;vertical-align: top;width: 36px;line-height: 34px;height: 36px;border: 1px solid #ebebeb;color: #666;background-size: 100%!important;font-weight: bold;overflow: hidden;margin: 0 4px;transition: 300ms;}
.next1 a:hover,.next1 a.on1{border-color: #1f5dcb;background: #1f5dcb;color: #fff;}
.next1 a.page_first{background: url(../images/page_first.png) center center no-repeat;}
.next1 a.page_prev{background: url(../images/page_prev.png) center center no-repeat;}
.next1 a.page_next{background: url(../images/page_next.png) center center no-repeat;}
.next1 a.page_last{background: url(../images/page_last.png) center center no-repeat;}
.next1 a.page_first:hover{background: url(../images/page_first_h.png) #1f5dcb center center no-repeat;}
.next1 a.page_prev:hover{background: url(../images/page_prev_h.png) #1f5dcb center center no-repeat;}
.next1 a.page_next:hover{background: url(../images/page_next_h.png) #1f5dcb center center no-repeat;}
.next1 a.page_last:hover{background: url(../images/page_last_h.png) #1f5dcb center center no-repeat;}

.left{width: 22.86%;float: left;margin-right: 2.86%;position: relative;z-index: 3;}
.left_top{position: relative;border-bottom: 1px solid #ebebeb;font-size: 20px;font-weight: bold;line-height: 56px;}
.classify{position: absolute;right: 0;top: 0;font-size: 14px;color: #999;font-weight: normal;}
.left_list{background: #f9f9f9;padding: 0 20px;width: 100%;}
.left_list ul{}
.left_list ul li{border-bottom: 1px solid #e5e5e5;}
.left_list ul li:last-child{border-bottom: none;}
.left_list ul li a{display: block;line-height: 66px;height: 66px;overflow: hidden;padding-right: 20px;font-size: 16px;transition: 300ms;position: relative;}
.left_list ul li a span{width: 9px;height: 100%;background: url(../images/first.png) center center no-repeat;background-size: 100%!important;position: absolute;right: 5px;top: 0;transition: 300ms;}
.left_list ul li a span.close_one{transform: rotate(90deg);}
.left_list ul li a:hover,.left_list ul li a.cu1,.left_list ul li a.cu{color: #1f5dcb;}
.left_list ul li a:hover span,.left_list ul li a.cu1 span,.left_list ul li a.cu span{background: url(../images/first_h.png) center center no-repeat;}
.left_list ul li ul{display: none;padding-bottom: 12px;}
.left_list ul li ul li{border-bottom: none;}
.left_list ul li ul li a{font-size: 14px;color: #999;line-height: 42px;height: 42px;}
.left_list ul li ul li a:hover,.left_list ul li ul li a.cu2{color: #1f5dcb;}
.right{width: 74.28%;float: left;}
.pro_list{margin-bottom: 3.8%;}
.pro_eg{width: 30.7%;float: left;margin-right: 3.95%;margin-bottom: 4.5%;}
.pro_eg:nth-child(3n){margin-right: 0px;}
.pro_eg a{display: block;height: auto;overflow: hidden;transition: 300ms;background: #f9f9f9;text-align: center;}
.pro_pic{}
.pro_tit{font-size: 16px;padding: 0 20px;line-height: 56px;height: 56px;overflow: hidden;white-space: nowrap;text-overflow: ellipsis;}
.pro_eg a:hover{box-shadow: 0px 10px 20px 0 rgba(0,0,0,.05);transform: translateY(-10px);background: #1f5dcb;color: #fff;}

.pro_above{width: 100%;display: flex;justify-content: space-between;}
.pro_image{width: 36.4%;margin-right: 2.86%;float: left;position: relative;}
.pro_image img{width: 100%;}
.pro_for{width: 100%;margin-bottom: 10px;border: 1px solid #ebebeb;}
.pro_for_item{}
.pro_for .slick-arrow{width: 46px;height: 46px;z-index: 2;transition: 300ms;overflow: hidden;background-size: 100%!important;/*top: 0%;transform:translate(0, 0);-webkit-transform:translate(0, 0);-moz-transform:translate(0, 0);-ms-transform:translate(0, 0);*/ }
.pro_for .slick-prev:before{display: none;}
.pro_for .slick-next:before{display: none;}
.pro_for .slick-prev{background: url(../images/det_prev.png) center center no-repeat;left: 7.8%;}
.pro_for .slick-next{background: url(../images/det_next.png) center center no-repeat;right: 7.8%;}
.pro_for .slick-prev:hover{background: url(../images/det_prev_h.png) center center no-repeat;}
.pro_for .slick-next:hover{background: url(../images/det_next_h.png) center center no-repeat;}
.pro_nav{position: relative;margin: 0 -5px;}
.pro_nav_item{padding: 0px 5px;}
.pro_nav_item i{display: block;position: relative;border: 1px solid #ebebeb;}
.pro_nav_item.slick-current i:after{content: "";width: 100%;height: 2px;background: #1f5dcb;position: absolute;left: 0;bottom: -1px;}
.pro_detail{flex: 1;height: auto;position: relative;}
.pro_title{font-size: 34px;line-height: 44px;margin-bottom: 24px;}
.pro_param{color: #999;}
.det{margin: 40px 0;width: 160px;line-height: 50px;font-size: 18px;background: #1f5dcb;color: #fff;text-align: center;}
.next2{border: 1px solid #ebebeb;padding: 18px 20px;margin-top: 5.8%;width: 100%;display: flex;}
.next2 a{display: block;color: #999;transition: 300ms;width: 100%;line-height: 30px;height: 30px;overflow: hidden;white-space: nowrap;text-overflow: ellipsis;}
.next2 a:nth-child(even){text-align: right;}
.next2 a:hover{color: #1f5dcb;}

.case_list{padding-bottom: 3.6%;}
.case_eg{width: 31.4%;margin-right: 2.9%;margin-bottom: 2.9%;float: left;}
.case_eg:nth-child(3n){margin-right: 0px;}
.case_eg a{display: block;height: auto;overflow: hidden;border: 1px solid #ebebeb;transition: 300ms;}
.case_pic{}
.case_info{padding: 30px;}
.case_tit{font-size: 18px;line-height: 28px;height: 28px;overflow: hidden;white-space: nowrap;text-overflow: ellipsis;color: #333;margin-bottom: 8px;}
.case_des{line-height: 30px;height: 60px;overflow: hidden;color: #999;text-overflow: ellipsis;display: -webkit-box;-webkit-line-clamp: 2;-webkit-box-orient: vertical;}
.case_eg a:hover{box-shadow: 0px 10px 20px 0 rgba(0,0,0,.05);transform: translateY(-10px);}

.case_image{width: 48.5%;margin: 0 auto;}
.case_title{text-align: center;margin: 40px 0 35px;}
.news_title.pro_title{margin-bottom: 0px;text-align: center;}
.news_publish{padding: 12px 0 15px;margin-bottom: 35px;border-bottom: 1px dashed #cfcfcf;text-align: center;line-height: 24px;color: #999;}

.news_list{padding-bottom: 4%;}
.news_eg{margin-bottom: 2.86%;}
.news_eg a{display: block;border: 1px solid #ebebeb;transition: 300ms;padding: 35px 40px;width: 100%;display: flex;align-items: center;}
.news_info{flex: 1;height: auto;overflow: hidden;}
.news_tit{font-size: 24px;line-height: 34px;max-height: 68px;overflow: hidden;color: #333;text-overflow: ellipsis;display: -webkit-box;-webkit-line-clamp: 2;-webkit-box-orient: vertical;}
.news_des{line-height: 30px;max-height: 60px;overflow: hidden;color: #666;margin: 16px 0;text-overflow: ellipsis;display: -webkit-box;-webkit-line-clamp: 2;-webkit-box-orient: vertical;}
.news_more{line-height: 24px;display: inline-block;vertical-align: top;color: #999;padding-right: 24px;background: url(../images/imore.png) right center no-repeat;}
.news_time{width: 138px;margin-left: 40px;float: right;text-align: center;padding: 28px 0;background: #f9f9f9;transition: 300ms;}
.news_day{font-size: 48px;font-weight: bold;line-height: 1;margin-bottom: 10px;}
.news_mon{font-size: 16px;color: #666;line-height: 24px;}
.news_eg a:hover{box-shadow: 0px 10px 20px 0 rgba(0,0,0,.05);border-color: transparent;}
.news_eg a:hover .news_time{background: #1f5dcb;}
.news_eg a:hover .news_day{color: #fff;}
.news_eg a:hover .news_mon{color: #fff;}

.fb_state{text-align: center;line-height: 36px;color: #999;margin-bottom: 30px;}
.fb_state p{font-size: 22px;font-weight: bold;color: #333;}/*230407*/
.fb_form{border: 20px solid #f9f9f9;padding: 60px;display: block;width: 100%;height: auto;overflow: hidden;}
.fb_box{width: 47.6%;margin-bottom: 3.2%;border: 1px solid #ebebeb;padding: 0 20px;line-height: 58px;float: left;background: none;outline: none;display: block;}
.fb_box:nth-child(odd){margin-right: 4.8%;}
.fb_text{width: 100%;line-height: 30px;padding: 14px 20px;height: 158px;resize: none;}
.fb_btn{float: none;padding-top: 1.6%;width: 100%;}
.fb_btn input{display: block;width: 150px;line-height: 50px;border-radius: 25px;color: #fff;font-size: 18px;background: #1f5dcb;margin: 0 auto;transition: 300ms;outline: none;border: none;}
.fb_btn input:hover{box-shadow: 0px 5px 15px 0 rgba(31,93,203,.5);}

@media (min-width: 1600px){
	.container{width: 1430px;}
}

/*@media (min-width: 1440px) and (max-width: 1599px){
	.container{width: 1230px;}
}*/

@media (max-width: 1599px){
	.nav{margin-left: 360px;}
	.section{padding: 85px 0;}
	.headline{margin-bottom: 40px;}
	.head_cn{font-size: 34px;padding-bottom: 24px;margin-bottom: 14px;}
	.about_nr{margin: 30px 0;}
	.imore{line-height: 38px;}
	.number{padding: 60px 0;}
	.num_icon{width: 130px;padding: 14px;}
	.num_bt{font-size: 42px;margin: 32px 0 8px;}
	.pro_head{font-size: 26px;margin-bottom: 35px;}
	.pro_slide{padding-bottom: 60px;}
	.con_item{padding: 25px 40px;}
	.con_icon{width: 68px;}
	.foot_above{padding: 72px 0 60px;}
	.foot_nav{width: 50%;}
	.foot_con{width: 24%;}

	.ny_en{font-size: 50px;}
	.about_det{line-height: 34px;}
	.subnav_slide{height: 66px;}
	.subnav_item a{line-height: 66px;height: 66px;}
	.here{line-height: 66px;}

	.pro_title{font-size: 30px;line-height: 40px;}
	.det{line-height: 46px;width: 146px;font-size: 16px;}

	.case_info{padding: 24px;}

	.fb_box{line-height: 50px;}
	.fb_text{padding: 10px 20px;line-height: 30px;}
	.fb_btn input{font-size: 16px;line-height: 46px;}
}

@media (max-width: 1199px){
	.top{line-height: 46px;}
	.sns_item{height: 46px;}
	.logo a{height: 80px;}
	.nav ul li a{line-height: 80px;height: 80px;}
	.nav{margin: 0 58px 0 280px;}
	.headline{margin-bottom: 30px;}
	.head_cn{font-size: 28px;padding-bottom: 20px;margin-bottom: 10px;}
	.head_cn:after{width: 34px;}

	.about_intro,.about_img{width: 47.9%;}
	.about_nr{line-height: 28px;max-height: 168px;margin: 20px 0;}
	.imore{width: 116px;line-height: 36px;}
	.imore span{padding-right: 20px;}
	.num_icon{width: 100px;padding: 10px;}
	.num_bt{font-size: 36px;margin-top: 26px;}

	.pro_head{font-size: 24px;margin-bottom: 30px;}
	.pro_slide{margin: -12px;}
	.pro_item{padding: 12px;}
	.pro_slide .slick-arrow{width: 40px;height: 40px;top: -50px;}
	.pro_slide .slick-prev{right: 64px;}
	.pro_slide .slick-next{right: 12px;}

	.news_slide{margin: -12px;}
	.news_item{padding: 12px;}
	.news_img{margin-bottom: 20px;}
	.news_bt{font-size: 16px;line-height: 26px;height: 26px;}
	.news_nr{line-height: 28px;height: 56px;margin: 8px 0;}

	.con_item{padding: 16px 24px;}
	.con_icon{width: 52px;}
	.con_intro{font-size: 14px;line-height: 24px;}
	.con_bt{margin-bottom: 8px;padding-bottom: 12px;transform: translateY(8px);}
	.con_bt:after{height: 3px;}
	.con_nr{transform: translateY(-8px);}
	.con_item:hover .con_bt:after{width: 26px;}

	.foot_above{padding: 60px 0 50px;}
	.foot_nav ul li ul li a{line-height: 34px;height: 34px;}
	.foot_ewm{width: 86px;}
	.fcon_tel dt{font-size: 24px;}
	.to_top{padding-right: 46px;}
	.to_top:after{width: 36px;height: 36px;}

	.ny_en{font-size: 40px;}
	.about_det{line-height: 32px;}
	.subnav_slide{height: 62px;}
	.subnav_item a{line-height: 62px;height: 62px;}
	.here{line-height: 62px;}

	.honor_tit,.pro_tit{font-size: 14px;line-height: 46px;height: 46px;}
	.left_list ul li a{line-height: 52px;height: 52px;}
	.left_list ul li a span{width: 8px;}
	.left_list ul li ul li a{line-height: 38px;height: 38px;}

	.pro_image{width: 40%;margin-right: 3.2%;}
	.pro_title{font-size: 28px;line-height: 38px;}

	.case_info{padding: 16px 20px;}
	.case_tit{font-size: 16px;line-height: 26px;height: 26px;margin-bottom: 5px;}
	.case_des{line-height: 26px;height: 52px;}

	.news_eg a{padding: 30px 32px;}
	.news_des{line-height: 28px;max-height: 56px;margin: 8px 0;}
	.news_tit{font-size: 20px;line-height: 30px;max-height: 60px;}
	.news_day{font-size: 44px;}

	.fb_form{border-width: 15px;padding: 45px;}
	.fb_box{line-height: 46px;}
	.fb_text{line-height: 28px;padding: 9px 20px;}
	.fb_btn input{width: 136px;line-height: 42px;}
}

@media (max-width: 991px){
	.head{position: relative;}
	.head .container{position: static;}
	.search{position: static;}
	.search_click{position: absolute;width: 30px;background-position: center center;right: 90px;}
	.search_area{width: 100%;}
	.search_area form{width: 100%;}
	.logo a{height: 74px;}
	.ibanner .slick-dots li{margin: 0 8px;}
	.ibanner .slick-dots li button{width: 10px;height: 10px;}

	.section{padding: 70px 0;}
	.about:before{display: none;}
	.about_area{display: block;}
	.about_area .head_cn{text-align: center;}
	.about_area .head_cn:after{left: 50%;transform: translatex(-50%);}
	.about_area .imore{margin: 0 auto;}
	.about_intro, .about_img{width: 100%;}
	.about_intro{margin-bottom: 30px;}

	.number{padding: 55px 0;}
	.num_icon{width: 88px;padding: 8px;}
	.num_nr{font-size: 14px;line-height: 24px;}
	.num_bt{font-size: 32px;margin-top: 20px;}

	.con_area{display: block;}
	.con_data{width: 100%;}
	.con_item{padding: 24px 30px;margin-bottom: 16px;}
	.con_icon{margin-right: 30px;}
	.con_map{width: 100%;margin-top: 30px;height: 300px;}

	.foot_con{width: 100%;}
	.foot_ewm{position: absolute;right: 0;}
	.copy_text{padding: 20px 0;text-align: center;}

	.ny_banner img{width: 120%;}
	.ny_headline{top: 55%;}
	.ny_en{font-size: 32px;}
	.subnav_slide{width: 100%;}
	.subnav_slide .slick-track{margin: 0 auto;}
	.subnav_slide{height: 58px;}
	.subnav_item a{line-height: 58px;height: 58px;}

	.honor_item{width: 48.4%;margin-right: 0;margin-bottom: 3.2%;}
	.honor_item:nth-child(odd){margin-right: 3.2%;}
	.honor_tit{font-size: 16px;line-height: 50px;height: 50px;}

	.main.main_pro{padding-top: 10px;}
	.left{width: 100%;margin-right: 0;float: none;margin-bottom: 28px;}
	.left_list{position: absolute;margin-top: 20px;display: none;}
	.right{width: 100%;float: none;}

	.pro_above{display: block;}
	.pro_image{width: 60%;margin: 0 auto 35px;float: none;}
	.pro_detail{display: block;width: 100%;}
	.pro_title{font-size: 26px;left: 36px;text-align: center;}
	.det{line-height: 42px;width: 130px;}
	.next2{display: block;padding: 12px 20px;}
	.next2 a{width: 100%;}
	.next2 a:nth-child(even){text-align: left;}

	.case_eg{width: 48.4%;margin-right: 0px;margin-bottom: 3.2%;}
	.case_eg:nth-child(odd){margin-right: 3.2%;}

	.case_image{width: 58%;}

	.news_eg{margin-bottom: 3.2%;}
	.news_eg a{padding: 25px;}
	.news_more{display: none;}
	.news_tit{font-size: 18px;line-height: 28px;max-height: 56px;}
	.news_des{margin: 6px 0 0;}
	.news_time{width: 124px;padding: 20px 0;}
	.news_day{margin-bottom: 5px;font-size: 42px;}

	.fb_state{line-height: 30px;}
	.fb_state p{font-size: 20px;}
	.fb_form{padding: 30px 30px 40px;}
	.fb_box{width: 100%;}
}

@media (max-width: 767px){
	.logo a{width: 150px;height: 68px;}
	.nav_button{background-size: 22px;width: 58px;}
	.search_click{right: 76px;}
	.search_area form{padding-left: 15px;line-height: 42px;}
	.search_close{background-size: 16px;}
	.class_top{padding: 0 15px;}
	.class_tel{font-size: 16px;background-size: 16px;padding-left: 26px;line-height: 68px;height: 68px;}
	.class_close{background-size: 20px;}
	.m_list ul{padding: 0 15px;}
	.m_list ul li a{font-size: 15px;line-height: 50px;height: 50px;}
	.m_list ul li ul li a{line-height: 38px;height: 38px;font-size: 13px;}
	.m_list ul li ul li ul li a{line-height: 34px;height: 34px;}

	.ibanner .slick-dots{bottom: 14px;}
	.ibanner .slick-dots li{margin: 0 6px;}
	.ibanner .slick-dots li button{width: 8px;height: 8px;}
	.ibanner .slick-dots li.slick-active button{width: 20px;}

	.section{padding: 55px 0;}
	.headline{margin-bottom: 20px;}
	.head_cn{font-size: 22px;padding-bottom: 16px;margin-bottom: 8px;}
	.head_cn:after{width: 28px;height: 3px;}
	.head_state{line-height: 22px;font-size: 13px;}

	.about_nr{line-height: 26px;max-height: 156px;margin: 15px 0;}
	.imore{width: 102px;line-height: 32px;}
	.imore span{padding-right: 14px;}
	.imore:hover, .imore_h{padding-left: 16px;}

	.number{padding: 45px 0;}
	.num_item{width: 50%;max-width: 50%;padding: 14px 0;}
	.num_icon{width: 80px;padding: 7px;}
	.num_bt{font-size: 26px;}

	.pro_head{font-size: 18px;margin-bottom: 20px;}
	.pro_slide{margin: -6px;padding-bottom: 45px;}
	.pro_item{padding: 6px;}
	.pro_slide .slick-arrow{width: 30px;height: 30px;top: -36px;}
	.pro_slide .slick-prev{right: 42px;}
	.pro_slide .slick-next{right: 6px;}

	.news_slide{padding: 0 5%;margin: 0 -10px;}
	.news_slide .slick-list{overflow: visible; }
	.news_item{padding: 10px;}
	.news_img{margin-bottom: 16px;}
	.news_bt{margin-top: 0px;}
	.news_nr{line-height: 26px;height: 52px;margin: 5px 0 12px;}
	.news_item .imore{margin: 0 auto;background: #1f5dcb;color: #fff;padding-left: 16px;}
	.news_item .imore span{background: url(../images/imore_h.png) right center no-repeat;}

	.con_item{padding: 14px 16px;margin-bottom: 14px;}
	.con_icon{width: 46px;margin-right: 16px;}
	.con_bt:after{height: 2px;}
	.con_item:hover .con_bt:after{width: 22px;}
	.con_bt{margin-bottom: 6px;padding-bottom: 8px;transform: translateY(5px);}
	.con_nr{transform: translateY(-5px);}
	.con_map{margin-top: 20px;height: 240px;}

	.foot_above{padding: 45px 0 30px;}
	.foot_ewm{width: 70px;font-size: 13px;line-height: 22px;}
	.foot_ewm_img i{margin: 4px 0 6px;}
	.foot_con{padding-right: 80px;}
	.fcon_tel dt{font-size: 22px;margin-bottom: 20px;}

	.ny_banner img{width: 100%;}
	.ny_en{font-size: 30px;}
	.subnav_slide{height: 50px;}
	.subnav_item a{line-height: 50px;height: 50px;}
	.about_det{line-height: 28px;margin-top: -8px;}

	.honor_list,.pro_list{margin-bottom: 8%;}
	.honor_tit,.pro_tit{font-size: 14px;line-height: 40px;height: 40px;padding: 0 12px;}
	.next1 a{width: 26px;line-height: 24px;height: 26px;margin: 0 1px;}

	.left{margin-bottom: 20px;}
	.left_top{font-size: 18px;line-height: 52px;}
	.left_list{margin-top: 12px;padding: 0 15px;}
	.left_list ul li a{font-size: 15px;line-height: 46px;height: 46px;}
	.left_list ul li ul li a{font-size: 13px;line-height: 32px;height: 32px;}
	.pro_eg{width: 48.4%;margin-right: 0;margin-bottom: 3.2%;}
	.pro_eg:nth-child(odd){margin-right: 3.2%;}
	.pro_eg a:hover{transform: translateY(0px);}

	.pro_image{width: 100%;}
	.pro_for .slick-arrow{width: 32px;height: 32px;}
	.pro_title{font-size: 20px;font-weight: bold;line-height: 28px;margin-bottom: 20px;}
	.det{font-size: 14px;line-height: 36px;width: 110px;margin: 30px 0;}
	.next2{padding: 8px 14px;margin-top: 8%;}

	.case_eg{width: 100%;margin-bottom: 16px;}
	.case_eg a:hover{transform: translateY(0px);}
	.case_info{padding: 14px 14px;}

	.case_image{width: 100%;}
	.case_title{margin: 30px 0 25px;}
	.news_title{font-size: 18px;line-height: 28px;}
	.news_publish{padding-bottom: 10px;margin-bottom: 28px;}

	.news_eg a{padding: 15px;}
	.news_time{width: 82px;padding: 12px 0;margin-left: 14px;}
	.news_day{font-size: 30px;margin-bottom: 3px;}
	.news_mon{font-size: 14px;line-height: 20px;}
	.news_tit{font-size: 14px;line-height: 24px;max-height: 48px;font-weight: bold;}
	.news_des{line-height: 24px;max-height: 24px;-webkit-line-clamp: 1;margin-top: 2px;}

	.fb_state{line-height: 26px;font-size: 13px;}
	.fb_state p{font-size: 16px;}
	.fb_form{border-width: 12px;padding: 20px 14px 35px;}
	.fb_box{line-height: 38px;padding: 0 14px;}
	.fb_text{line-height: 26px;padding: 6px 14px;height: 128px;}
	.fb_btn{padding-top: 14px;}
	.fb_btn input{width: 108px;line-height: 34px;font-size: 14px;}
}

@media (max-width: 420px){}