html{color:#000;background:#FFF;font-family:'微软雅黑',Arial,'Microsoft Yahei';font-size:14px;}
body,div,dl,dt,dd,ul,ol,li,h1,h2,h3,h4,h5,h6,pre,code,form,fieldset,legend,input,button,textarea,p,blockquote,th,td,strong{padding:0;margin:0;font-family:Arial,'Microsoft Yahei';}
table{border-collapse:collapse;border-spacing:0;}
fieldset,img{border:0;}
a{text-decoration:none; color:#000; outline:none;}/*此处待添加默认链接颜色*/
var,em,strong{font-style:normal;}
address,caption,cite,code,dfn,em,strong,th,var, optgroup{font-style:inherit;font-weight:inherit;}
del,ins{text-decoration:none;}
li{list-style:none;}
caption,th{text-align:left;}
h1,h2,h3,h4,h5,h6{font-size:100%;font-weight:normal;}
legend{color:#000;}
input,button,textarea,select,optgroup,option{font-family:inherit; font-size:inherit;font-style:inherit;font-weight:inherit;}
input,button,textarea,select{*font-size:100%;}
.clearfix:after {content:'\200B';display: block; clear:both;height:0;}
.clearfix {*zoom:1;}
*{-webkit-tap-highlight-color:rgba(0,0,0,0);}
p{text-indent: 2em;color:#434343;}
/*开始 */
html,body{
	width: 100%;
	height: 100%;
}
.all_wrap{
	width: 100%;
	min-height: 100%;
	background:#fff;
	position: relative;
}

/*导航*/

/*导航*/
h4{
	font-size: 22px;
  font-weight: 600;
  padding: 20px 0;
  color: #323232;
}
h5{
	font-size: 20px;
}
/*内容*/
.intro {
	margin: 20px auto 25px;
	width: 842px;
}
.intro > div {
	display: inline-block;
	width: 420px;
	vertical-align: top;
}
.production h4 {
	text-align: center;
}
.production img {
	width: 270px;
}
.product {
	position: relative;
	width: 842px;
	margin: 6px auto 0;
}
.product > div {
	position: relative;
	display: inline-block;
	width: 418px;
	vertical-align: top;
}
.product li {
	list-style: disc;
	color: #f49a00;
}
.product li p {
	text-indent: 0;
}
.production .number {
	position: absolute;
  top: -27px;
  left: -65px;
	width: 62px;
}
.foot {
	text-align: center;
	line-height: 60px;
	color: #fff;
	background-color: #505050;
  font-size: 16px;
}
.main_content{
	position: absolute;
	top:58px;
	left: 0px;
	right: 0px;
	bottom: 0px;
}
.main_content .sec_content{
	width: 100%;
	height: 100%;
	position: relative;
}
.sec_content > aside{
	position: absolute;
	top: 0px;
	left: 40px;
	bottom: 0px;
	width: 200px;
	background: #e1e1e1;
	text-align: center;
	font-size: 18px;
	/*overflow: hidden;*/
}
.sec_content > aside > h3{
	font-size: 30px;
	font-weight: bold;
	line-height: 80px;

}
.sec_content > aside > nav > a{
	display: block;
	line-height: 40px;
	/*text-align: left;*/
	margin-top: 10px;
	background: #fff;
	position: relative;
}
/*.sec_content > aside > nav > a:hover {
	background: #E0EAED;
}*/
.sec_content > aside > nav > a > span{
	width: 0px;
	height: 0px;
	border-top: 20px solid transparent;
	border-left: 20px solid #fff;
	border-bottom: 20px solid transparent;
	position: absolute;
	top:0px;
	right: -20px;
	display: none;
}
.sec_content > section{
	position: absolute;
	top:0px;
	right: 0px;
	bottom: 0px;
	left: 250px;
	padding: 30px 80px;
}
.con{
	width: 100%;
	height: 100%;
	display: none;
}
.con h4{
	font-size: 22px;
	line-height: 60px;
	font-weight: bold;
	text-align: center;
}
.con p{
	font-size: 18px;
	line-height: 30px;
	text-indent: 2em;
}
.con h6{
	font-size: 18px;
	line-height: 30px;
	margin-top: 15px;
}
.con li{
	font-size: 18px;
	line-height: 30px;
	list-style-type: disc;
	margin-left: 5em;
}

@media screen and (max-width:961px){
	.con h4{
		font-size: 18px;
		line-height: 30px;
	}
	.con p{
		font-size: 16px;
		line-height: 25px;
	}
	.con h6{
		font-size: 16px;
		line-height: 25px;
	}
	.con li{
		font-size: 16px;
		line-height: 25px;
	}
}

@media screen and (max-width:641px){
	.con h4{
		font-size: 16px;
	}
	.con p{
		font-size: 14px;
	}
	.con h6{
		font-size: 14px;
	}
	.con li{
		font-size: 14px;
	}

}

@media screen and (max-width:481px){
	.con h4{
		font-size: 14px;
		line-height: 25px;
	}
	.con p{
		font-size: 12px;
		line-height: 20px;
	}
	.con h6{
		font-size: 12px;
		line-height: 20px;
	}
	.con li{
		font-size: 12px;
		line-height: 20px;
	}
	.sec_content > section{
		padding: 30px 30px;
	}

}

/*common*/
.show{
	display: block !important;
}
.hide{
	display: none;
}