@charset="utf-8";

header{
	width:100%;
	height: 113px;
}
.form1{
	width:100%;
	height: 31px;
	background: #f1f1f1;
}
.form1 form{
	width:1000px;
	height: 31px;
	line-height: 31px;
	margin:0 auto;
	text-align: right;
}
.form1 form input{
	border: none;
	outline: none;
	width:156px;
	height:2px;
	padding: 10px;
	border-radius: 10px; 
	background: url(../img/jieshao_03.png) no-repeat center;
	background-size: 100% 100%;
}
.form1 form img{
	vertical-align: middle;
	width: 20px;
	height: 20px;
}
.nav{
	width:1031px;
	height:82px;
	margin:0 auto; 
	display: flex;
	flex-direction:row;
	align-items:center;
}
.nav>a{
	width: 212px;
	height: 50px;
}
.nav ul{
	display: flex;
	flex-direction:row;
	width: 810px;
	height: 70px;
	align-items:flex-end;
	justify-content:flex-end;
}
.nav ul li{
	background: url(../img/jieshao_17.png) no-repeat center right;
	height: 46px;
	line-height: 46px;
	width:76px;
	padding: 2px;
}
.nav ul li:nth-of-type(7) a{
	position: relative;
}
.nav ul li:nth-of-type(7) a img{
	position: absolute;
}
.nav ul li:first-of-type{
	width:51px;
}
.nav ul li:last-of-type{
	background: none;
}
.nav ul li a{
	color: #272727;
	font-size: 15px;
}
.hd_img{
	width:100%;
	height: 170px;
	background: url(../img/aboutbanner.jpg) no-repeat center top;
	min-width: 1000px;
}
.contain{
	width:1000px;
	height: 750px;
	margin: 0 auto;
}
.left{
	float: left;
    min-height: 740px;
    width: 244px;
    background: url(../img/title3bg_r3_c1.gif) repeat-y;
}
.p_list{
	    margin-bottom: 10px;
}
.p_list h3{
	background: url(../img/title2bg.gif) no-repeat;
    width: 244px;
    height: 60px;
    font-size: 18px;
    color: #606060;
    font-weight: normal;
    line-height: 76px;
    padding-left: 15px;
}
.p_list h3 span{
	font-family: Arial;
    font-size: 14px;
    color: #c9c9c9;
    margin-left: 10px;
}
.p_list ul{
	display: block;
    -webkit-margin-before: 1em;
    -webkit-margin-after: 1em;
    -webkit-margin-start: 0px;
    -webkit-margin-end: 0px;
    -webkit-padding-start: 40px;
    padding: 0;
    margin: 0;
}
.p_list ul li{
	display: list-item;
    text-align: -webkit-match-parent;
    background: url(../img/title3bg.gif) no-repeat;
    height: 43px;
    line-height: 43px;
    margin: 0 1px;
}
.p_list ul li a{
	height: 43px;
    font-size: 15px;
    line-height: 43px;
    padding-left: 32px;
    display: block;
    color: #797676;
}
.p_list ul li a:hover{
	background: url(../img/jieshao_22.jpg) no-repeat;
    color: #fff;
}
.p_list ul li:nth-of-type(2) a{
	background: url(../img/jieshao_22.jpg) no-repeat;
    color: #fff;
}
.left .tel{
	display: block;
    -webkit-margin-before: 1em;
    -webkit-margin-after: 1em;
    -webkit-margin-start: 0px;
    -webkit-margin-end: 0px;
    -webkit-padding-start: 40px;
    margin: 0;
    padding: 0;
}
.li1{
	padding: 28px 0 8px 25px;
    color: #aaa;
    background: url(../img/leftc1_r1_c1.gif) no-repeat;
    width: 242px;
    height: 25px;
    font-size: 22px;
    color: #4F4F4F;
    font-family: Arial;
}
.li2{
	background: url(../img/leftc1_r3_c1.gif) no-repeat;
    color: #4F4F4F;
    padding: 35px 0 0 30px;
    width: 242px;
    height: 25px;
    border-bottom: 0 none;
    font-size: 12px;
}
.box{
	width: 239px;
    height: 89px;
    margin: 0;
    padding: 0;
}
.box a{
	display: block;
	float: left;
}
.box .qq{
	width: 81px;
    height: 89px;
	background: url(../img/nlogo_qq2.gif) no-repeat; 
}
.box .wb{
	background: url(../img/nlogo_wb.gif) no-repeat;
    width: 79px;
    height: 89px;
}
.box .wb:hover{
	background: url(../img/nlogo2_wb.gif) no-repeat;
}
.box .wx{
	background: url(../img/nlogo_wx.jpg) no-repeat;
    width: 79px;
    height: 89px;
    position: relative;
}
.box .wx:hover{
	background:url(../img/nlogo2_wx.jpg) no-repeat;
}
.box .wx .hd{
	position: absolute;
	left: -150px;
	display: none;

}
.box .wx:hover .hd{
	display: block;
}
.right{
	float: left;
	width: 745px;
	height: 500px;
}
.right .title{
	width: 745px;
	height: 56px;
	line-height: 56px;
}
.right .title h2{
	font-size: 23px;
    color: #6A6969;
    font-weight: 400;
    margin-left: 20px;
    float: left;
}
.right .title a{
	color: #666;
    font-size: 12px;
    float: right;
}
.right .title a span{
	font-size: 14px;
}
.right .title a i{
	font-size: 16px;
	font-style: normal;
	padding: 3px;
}
.con{
	width:700px;
	height: 380px;
	padding: 20px;
	font-family: SimSun;
    font-size: 16px;
    color: #949494;
}
.con span{
	display: block;
	line-height: 20px;
}
.con p{
	margin-top: 30px;
}

footer{
	clear: both;
    width: 100%;
    margin: 80px auto 0 auto;
    padding: 15px 0;
    height: 80px;
    background: #2c2c2c;
    color: #8d8d8d;
    font-size: 12px;
}
.rightcopy{
	width: 1000px;
    margin: 0 auto; 
}
.rightcopy span{
	    float: right;
}
.rightcopy i{
	float: right;
	font-style: normal;
}
.rightcopy span a{
	color: #848484;
    margin: 0 5px;
}
.ft1{
	width: 1000px;
	margin:20px auto;
	text-align: center;
}
.ft1 a{
	color: #fff;
}