@charset "utf-8";
/* CSS Document */
body,h1,h2,h3,h4,h5,h6,hr,p,blockquote,dl,dt,dd,ul,ol,li,pre,form,fieldset,legend,button,input,textarea,th,td{padding: 0px; margin: 0px;}
body,button,input,select,textarea{font: 12px/1.5 宋体,arial; color:#333;}
h1,h2,h3,h4,h5,h6,button,input,select,textarea{font-size: 100%}
address,cite,dfn,em,var{font-style: normal}
code,kbd,pre,samp{font-family: courier new, courier, monospace}
small {font-size: 12px}
ul,ol{list-style-type: none; list-style-image: none}
a {color:#333;text-decoration: none;cursor:pointer;outline:none;}
a:hover{text-decoration:underline;}
sup {vertical-align: text-top}
sub {vertical-align: text-bottom}
legend {color: #000}
fieldset {border-bottom: 0px; border-left: 0px; border-top: 0px; border-right: 0px}
img {border-bottom: 0px; border-left: 0px; border-top: 0px; border-right: 0px;}
table {border-spacing: 0; border-collapse: collapse}
div{zoom:1;}
.clear{clear:both; font-size:0px; line-height:0px; height:0px; overflow:hidden;}
.fix:after{display:table;clear:both;content:"";}
.fix{zoom:1;}
.l{float:left;display: inline;}
.r{float:right;display: inline;}
.b{font-weight:bold;}
.en{font-family:Arial;}
.dis_b,.png{display:block;}
.orange{color: #f60;}
.blue{color: #007ac5;}
.grew{color: #333;}
.green{color: #6f9700;}
.red{color: #cc0000;}
.yellow{color: #ff9900;}
.heibl{color: #600f2f;}
.violet{color: #8c8561;}
.mar_auto{margin: 0 auto;}
.mar_05{margin-top: 5px;}
.mar_10{margin-top: 10px;}
.mar_15{margin-top: 15px;}
.mar_20{margin-top: 20px;}
.mar_25{margin-top: 25px;}
.mar_30{margin-top: 30px;}
body{background: url(../images/body_back.jpg);}

/*index*/
#wrapper{width: 100%;min-width: 1000px;}
#header{width: 1000px;height: 95px;margin: 0 auto;background: url(../images/top_back.png) repeat-x;position: relative;z-index: 9999;}
.logo{margin: 10px 0 0 20px;}
.nav{width: 618px;height: 95px;}
.nav li{width: 77px;height: 95px;float: left;background: url(../images/nav_line.png) 0 38px no-repeat;}
.nav a{width: 77px;height: 95px;float: right;line-height: 95px;font-size: 14px;font-family: 微软雅黑;text-align: center;}
.nav a:hover,.nav .nav_z{background: url(../images/nav_hover.png) repeat-x;text-decoration: none;margin-right: -1px;padding-right: 1px;position: relative;z-index: 9;color: #fff;}
.banner{width: 100%;border-bottom: #fff solid 1px;margin-top: -95px;}
.banner,.banner_big{width: 100%;height: 569px;overflow: hidden;position: relative;}
.banner_big ul{height: 569px;}
.banner_big li{font-size: 0px;line-height: 0px;height: 569px;overflow: hidden;}
.banner_big a{width: 100%;height: 569px;display: block;overflow: hidden;position: relative;}
.banner_big img{display: block;position: absolute;left: 50%;margin-left: -960px;top: 0;}
#content{width: 1000px;margin: 0 auto;}
.back_00{background: url(../images/line_01.png) repeat-x;padding: 6px 0 0;margin-top: -6px;position: relative;z-index: 999;width: 1000px;}
.bor_01{border: #e5dcd9 solid 1px;border-top: none;background: #fff;}
.bor_02{border-bottom: #b2b1b5 solid 1px;padding: 15px;position: relative;}
.main_w0{width: 682px;}
.about_tl{height: 28px;line-height: 28px;}
.about_tl span{height: 28px;line-height: 22px;font-size: 20px;font-family: 微软雅黑;font-weight: bold;color: #cc0000;background: url(../images/line_02.png) bottom repeat-x;margin-right: 20px;}
.about_tl a{padding: 0 10px 0 13px;background: url(../images/icon_02.png) 0 center no-repeat;}
.about_tl .fir_a{background: none;}
.about_tl .more_01{padding: 0;background: url(../images/more_01.png) 0 2px no-repeat;margin: 6px 0 0;}
.about_tl .more_01:hover{margin: 4px 0 0;}
.more_01{width: 79px;height: 16px;text-align: center;background: url(../images/more_01.png) 0 2px no-repeat;font-size: 12px;font-family:宋体;line-height: 16px;color: #cc0000;}
.more_01:hover{text-decoration: none;}
.about_ct{line-height: 22px;}
.main_w1{width: 320px;}
.hei_01{height: 220px;}
.sy_lt01{margin-left: 20px;}
.main_01{padding: 35px 0 60px;}
.title_01{height: 40px;line-height: 40px;font-size: 18px;font-family: 微软雅黑;font-weight: bold;}
.news_list li{height: 33px;border-bottom: #666 dotted 1px;background: url(../images/icon_01.png) 0 13px no-repeat;padding-left: 20px;line-height: 33px; overflow:hidden;}
.news_list span{float: right;color: #666;}
.more_02{width: 108px;height: 29px;line-height: 14px;background: url(../images/more_02.png) 0 0 no-repeat;display: block;position: absolute;left: 50%;margin-left: -54px;bottom:-23px;z-index: 9;text-align: center;color: #cc0000;}
.more_02:hover{text-decoration: none;margin-left: -52px;}
.main_menu li{border-bottom: #666 dotted 1px;}
.main_menu li a{height: 27px;line-height: 27px;display: block;padding-left: 22px;font-weight: bold;background: url(../images/icon_04.png) 2px 10px no-repeat;}
.menu_ul{padding: 0 0 5px;}
.main_menu .menu_ul a{height: 22px;line-height: 22px;display: block;background: url(../images/icon_01.png) 20px 8px no-repeat;padding-left: 35px;font-weight: normal;}
.main_menu .icon_12{background: url(../images/icon_03.png) 2px 10px no-repeat;}
.back_01{background: url(../images/pro_back.jpg) no-repeat;height: 236px;padding: 20px 20px 0;}
.pro_tl{height: 40px;line-height: 40px;}
.pro_tl p{font-size: 20px;font-family: 微软雅黑;font-weight: bold;padding-right: 10px;}
.pro_tl a{margin: 0 10px;}
.pro_tl .more_01{margin: 12px 0 0;}
.pro_tl .more_01:hover{margin: 10px 0 0;}
.main_pro{position: relative;padding: 10px 0 0;}
.main_probk{width: 905px;height: 169px;overflow: hidden;position: relative;margin: 0 auto;}
.pro_list li{width: 161px;height: 169px;float: left;display: inline;margin-right: 25px;position: relative;text-align: center;line-height: 40px;}
.pro_a01{width: 159px;height: 132px;display: block;overflow: hidden;border: #fff solid 1px;position: relative;z-index: 9;}
.pro_s01{width: 161px;height: 134px;background: #8d8c8c;display: block;position: absolute;left: 3px;top: 3px;}
.pro_list img{height: 132px;display: block;margin: 0 auto;}
.pro_prev{width: 11px;height: 58px;display: block;background: url(../images/pro_prev.png) no-repeat;position: absolute;left: 0px;top: 45px;z-index: 9;cursor: pointer;}
.pro_next{width: 11px;height: 58px;display: block;background: url(../images/pro_next.png) no-repeat;position: absolute;right: 0px;top: 45px;z-index: 9;cursor: pointer;}
.pro_list a{color: #fff;}
#footer{width: 1000px;margin: 0 auto;padding: 20px 0;}
#footer li{line-height: 24px;text-align: center;}
#footer .single_li{width: 582px;height: 24px;vertical-align: bottom;overflow: hidden;margin: 0 auto;}
#footer span,#footer a{margin: 0 10px;}
.copy{margin: 7px 0 0;}
.fly{top:150px;position:fixed; _position:absolute;_bottom:auto;_top:expression(eval(document.documentElement.scrollTop+150));right:0;z-index:99999;}

/*about*/
.ny_banner{width: 100%;height: 378px;overflow: hidden;position: relative;margin-top: -95px;}
.ny_banner img{display: block;position: absolute;left: 50%;margin-left: -960px;top: 0;}
.ny_back{background: url(../images/ny_back.png) right repeat-y;position: relative;}
.main_w11{width: 280px;}
.main_w12{width: 670px;padding: 15px;}
.left_menu{padding: 0 0 10px;}
.left_menu a:hover,.left_menu .menu_z{font-weight: bold;text-decoration: none;color: #cc0000;}
.left_show{position: relative;padding: 10px 0 0;}
.left_showbk{width: 161px;height: 169px;overflow: hidden;position: relative;margin:0 auto;}
.left_showbk .pro_a01{border: #999 solid 1px;}
.left_showbk a{color: #333;}
.show_prev{width: 27px;height: 37px;display: block;background: url(../images/show_prev.png) no-repeat;position: absolute;left: 0px;top: 55px;z-index: 9;cursor: pointer;}
.show_next{width: 27px;height: 37px;display: block;background: url(../images/show_next.png) no-repeat;position: absolute;right: 0px;top: 55px;z-index: 9;cursor: pointer;}
.dhwz{height: 40px;line-height: 40px;font-size: 12px;font-family: 宋体;text-align: right;margin-right: -5px;font-weight: normal;}
.dhwz a{margin: 0 5px;}
.ny_pad{padding: 0px 0 10px;}
.ny_about{line-height: 32px;}
.line_03{position: absolute;right: 0;bottom: 0;z-index: 9;}

/*news*/
.main_fir li{height: 113px;padding: 0 0 0 184px;line-height: 28px;}
.news_a01{width: 162px;height: 111px;border: #ccc solid 1px;float: left;display: inline;margin-left: -184px;}
.main_fir .b{font-size: 14px;padding: 0 0 5px;}
.date{color: #999;}
.fy{height:30px;line-height:30px; text-align:center;}
.fy a,.fy span{padding:5px 9px;border:#aaa solid 1px;margin:0 5px;}
.fy span,.fy a:hover{color:#942828;text-decoration: underline;border: #942828 solid 1px;}

/*products*/
.ny_pro{padding: 20px 0 0;width: 670px;overflow: hidden;}
.ny_pro ul{padding: 0 0 0 42px;width: 700px;}
.ny_pro li{margin-right: 50px;height: 180px;}
.ny_pro .pro_a01{border: #999 solid 1px;}
.ny_pro a{color: #333;}

/*news_ct*/
.ny_news_tl li{text-align:center; height:40px; line-height:40px;}
.ny_news_tl .new_title{font-size:14px; font-weight:bold; border-bottom:#ab916e dotted 1px;}
.ny_news_tl span{padding:0 5px; color:#999;}
.ny_news_ct{padding:0px 0px 30px; line-height:30px;}
.news_fy{padding:10px 50px 0; height:55px; border-top:#ccc solid 1px;position: relative;z-index: 999;}
.news_fy_l{width:300px;}
.news_fy_l li{height:24px; line-height:24px;}
.news_fy_l span{font-weight:bold;}
.news_fy_r{height:33px; overflow:hidden; padding-top:12px; width:200px;}
.news_fy_r .bdsharebuttonbox{float: right;}

/*contact*/
.ny_tell dl{padding: 0 0 20px 0px;}
.ny_tell dt{line-height: 50px;font-size: 22px;font-family: 微软雅黑;}
.ny_tell dd{line-height: 32px;font-size: 14px;}
.map{width: 502px;border-bottom: #ccc solid 1px;}


.feedback_table{ border:1px solid #cccccc; }
.feedback_table tr td input,.feedback_table tr td textarea{ margin:0 10px;}
.feedback_table tr td textarea{margin:10px 0px 10px 10px;}
.feedback_table tr td{ border: solid 1px #cccccc;}
.feedback_table tr td .bt{ width:57px; height:22px; line-height:22px;}


.sub{
		width: 320px;overflow: hidden;white-space: nowrap;text-overflow: ellipsis;
		}

.news_image{ padding:20px 0;}
.news_image img{ border-radius:5px; display:block; margin:0 auto;}


header,
.phnav,
.footer-copyright,
.footer-nav{
	display: none;
}
.banner_big li{
	width: 100% !important;
}
.show750{
	display: none !important;
}
.hide750{
	display: block !important;
}
@media screen and (max-width: 750px) {
	html {
	  font-size: 13.33333333vw !important;
	}
	body {
	  width: 100%;
	  max-width: 750px;
	  margin: 0 auto;
	  font-size: 0.28rem;
	  overflow-x: hidden; 
	}
	@media screen and (min-width: 751px) {
	  html {
	    font-size: 100px !important;
	  }
	}
	.show750{
		display: block !important;
	}
	.hide750{
		display: none !important;
	}
	header{
		width: 100%;
	    height: 74px;
	    margin: 0 auto;
	    background: url(../images/top_back.png) repeat-x;
	    background-size: auto 80px;
	    position: relative;
	    z-index: 9999;
	    overflow: hidden
	}
	header .logo{
		margin: 10px 0 0 0.25rem;
		height: 58px;
	}
	header,
	.phnav,
	.footer-copyright,
	.footer-nav{
		display: block;
	}
	.nav-btn{
		margin-right: 0.25rem;
		float: right;
	    width: 0.88rem;
	    height: 74px;
	    background: url(../images/nav.png) no-repeat right center;
	    background-size: 0.88rem auto;
	    cursor: pointer;
	}
	.phnav{
	    position: fixed;
	    z-index: 9999;
	    background: #cc0000;
	    top: 0;
	    left: 0;
	    width: 100%;
	    height: 100%;
	    opacity: 0;
	    display: none;
	}
	.nav-close{
	    background: url("../images/nav_close.png") no-repeat center center / 100% 100%;
	    margin-right: 0.25rem;
	    width: 2.2rem;
	    height: 1.65rem;
	    float: right;
	}
	.nav-list{
	    overflow: hidden;
	    clear: both;
	}
	.nav-list li{
	    float: none;
	    position: relative;
	    text-align: center;
	    line-height: 1rem;
	    font-size: 0.4rem;
	}
	.nav-list li a{
	    color: white;
	}
	.nav-list li:nth-child(2n){
	    right: 0.75rem;
	}
	.nav-list li:nth-child(2n+1){
	    left: 0.75rem;
	}


	#header{
		display: none
	}
	#wrapper{
		min-width: 100%;
	}
	.fly{
		display: none;
	}
	.banner, .banner_big{
		height: 2.2rem;
		margin: 0;
	}
	.banner_big ul,
	.banner_big li,
	.banner_big a{
		height: 100%;
	}
	.banner_big img{
		transform: translateX(-50%);
		margin-left: 0;
		width: 100% !important;
		height: auto !important;
	}

	#content{
		width: 100%;
	}
	.bor_02{
		padding: 0.25rem;
	}
	.back_00{
		width: 100%;
	}
	.back_00 .bor_02{
		position: relative;
		padding: 0.25rem 0.25rem 4.9rem;
	}
	.main_w0{
		width: 100%;
	}
	.about_tl .more_01{
		position: absolute;
		left: 0.25rem;
		bottom: 4.5rem;
	}
	.about_tl span{
		display: block;
		width: 100%;
		margin-right: 0;
	}
	.bor_02 img{
		position: absolute;
		left: 50%;
		transform: translateX(-50%);
		bottom: 0.25rem;
		width: auto !important;
		height: 4rem !important;
	}

	.main_01{
		padding: 0.25rem 0.25rem 0.5rem;
	}
	.main_w1{
		width: 100%;
		margin-bottom: 0.5rem;
	}
	.main_w1:last-child{
		margin-bottom: 0;
	}
	.sy_lt01{
		margin-left: 0;
	}
	.hei_01{
		height: auto;
	}

	.back_01 .pro_tl{
		font-size: 0;
	}
	.main_probk{
		width: 100%;
	}
	#footer{
		width: 100%;
		padding: 0.25rem 0.25rem 0;
		box-sizing: border-box;
		display: none;
	}
	#footer + div{
		display: none;
	}
	#footer .single_li{
		width: 100%;
	}

	.footer-copyright {
	  display: -webkit-box;
	  display: -ms-flexbox;
	  display: flex;
	  -webkit-box-orient: vertical;
	  -webkit-box-direction: normal;
	      -ms-flex-direction: column;
	          flex-direction: column;
	  -webkit-box-align: center;
	      -ms-flex-align: center;
	          align-items: center;
	  -webkit-box-sizing: border-box;
	          box-sizing: border-box;
	  margin-bottom: 1.08rem;
	  padding: 0.4rem 0;
	  width: 100%;
	  height: auto;
	  color: #333;
	  background-color: white;
	  font-size: 0.2rem;
	}
	.footer-copyright p {
	  height: 0.5rem;
	  line-height: 0.5rem;
	}
	.footer-copyright p .footer-logo {
	  position: relative;
	  top: 0.08rem;
	  margin-left: 0.05rem;
	  display: inline-block;
	  width: 0.8rem;
	  height: 0.26rem;
	  background: no-repeat url("../images/logo-xghl.png") center;
	  background-size: contain;
	}

	.footer-nav {
	  display: -webkit-box;
	  display: -ms-flexbox;
	  display: flex;
	  width: 100%;
	  height: 1.08rem;
	  position: fixed;
	  bottom: 0;
	  width: 100%;
	  max-width: 750px;
	  margin: 0 auto;
	  background: #cc0000;
	  opacity: 1;
	  z-index: 999;
	}
	.footer-nav a {
	  -webkit-box-flex: 1;
	      -ms-flex: 1;
	          flex: 1;
	  display: block;
	  height: 100%;
	  color: white;
	  font-size: 0.24rem;
	  text-align: center;
	  line-height: 1.55rem;
	  font-weight: bold;
	}
	.footer-nav a.footer-nav-map {
	  background: url("../images/bottom_map.png") no-repeat center 0.12rem;
	  background-size: 0.32rem 0.46rem;
	}
	.footer-nav a.footer-nav-tel {
	  border-left: 0.025rem solid rgba(255, 255, 255, 0.7);
	  border-right: 0.025rem solid rgba(255, 255, 255, 0.7);
	  background: url("../images/bottom_tel.png") no-repeat center 0.17rem;
	  background-size: 0.38rem;
	}
	.footer-nav a.footer-nav-top {
	  background: url("../images/bottom_top.png") no-repeat center 0.26rem;
	  background-size: 0.67rem 0.28rem;
	}
	.footer-nav.fixed {
	  position: fixed;
	}

	.ny_banner{
		height: auto;
		margin-top: 0;
	}
	.ny_banner img{
		position: relative;
		width: 100%;
		height: auto;
		left: 0;
    	margin-left: 0;
	}
	.main_w11{
		width: 100%;
	}
	.main_w12{
		width: 100%;
		box-sizing: border-box;
		padding: 0.25rem 0.25rem;
	}
	.ny_back .main_w11 .bor_01{
		border: none;
	}
	.ny_back .main_w11 .bor_01 .bor_02{
		padding-bottom: 0.25rem;
	}
	.ny_back .main_w11 .bor_01.mar_20,
	.ny_back .main_w11 .bor_01.mar_30{
		display: none;
	}
	.main_w12 .title_01{
		display: none;
	}
	.ny_pro{
		width: 100%;
		padding: 0;
	}
	.ny_pro ul{
		padding: 0;
		width: 100%;
	}
	.ny_pro li{
		margin-right: calc(100% - 322px);
	}
	.ny_pro li:nth-child(2n){
		margin-right: 0;
	}
	.ny_news_tl li{
		height: auto;
	}
	.ny_news_tl .new_content{
		padding: 10px 0;
		height: auto;
		line-height: 20px;
	}
	.news_image img{
		max-width: 100%;
		width: auto !important;
		height: auto !important;
	}
	.news_fy{
		padding: 0.25rem 0.25rem 0;
		height: auto;
	}
	.news_fy_r{
		display: none;
	}
	.menu_ul{
		/* display: block !important; */
	}
	.news_fy_l .sub:nth-child(1):before{
		content: "上一篇:";
	}
	.news_fy_l .sub:nth-child(2):before{
		content: "下一篇:";
	}
	.fy a,
	.fy span{
		margin: 0 2px;
	}
	.ny_news_ct img{
		max-width: 100%;
		width: auto !important;
		height: auto !important;
	}
	.ny_tell dt{
		font-size: 18px;
		line-height: 32px;
	}
	.main_w12 iframe{
		width: 100% !important;
	}

	.back_01{
		margin-bottom: 20px;
		float: left;
		width: calc(100% + 0.5rem);
		margin-left: -0.25rem;
		box-sizing: border-box;
		background: #fff;
	}

	.txt5{
		overflow: hidden;
        text-overflow: ellipsis;
        display: -webkit-box;
        -webkit-line-clamp: 5;
        -webkit-box-orient: vertical;
        height: 110px;
	}
	.txt5.on{
		-webkit-line-clamp: 20;
		height: auto;
	}

	.nav-list li:nth-child(5),
	.nav-list li:nth-child(6){
		display: none;
	}
}