@charset "utf-8";

html,body,h1,h2,h3,h4,h5,h6,div,dl,dt,dd,ul,ol,li,p,a,span,i,em,blockquote,pre,hr,figure,table,caption,th,td,form,fieldset,legend,input,button,textarea,menu{margin:0;padding:0;}
header,footer,section,article,aside,nav,hgroup,address,figure,figcaption,menu,details{display:block;}
table{border-collapse:collapse;border-spacing:0;}
caption,th{text-align:left;font-weight:normal;}
html,body,fieldset,img,iframe,abbr{border:0;}
i,cite,em,var,address,dfn{font-style:normal;}
[hidefocus],summary{outline:0;}
li{list-style:none;}
h1,h2,h3,h4,h5,h6,small{font-size:100%;}
sup,sub{font-size:83%;}
pre,code,kbd,samp{font-family:inherit;}
q:before,q:after{content:none;}
textarea{overflow:auto;resize:none;}
label,summary{cursor:default;}
a,button{cursor:pointer;}
h1,h2,h3,h4,h5,h6,em,strong,b{font-weight:bold;}
del,ins,u,a{text-decoration:none;}
body,textarea,input,button,select,keygen,legend{ font-family:"Microsoft YaHei";font-size:14px;color:#333;outline:0;}
body{min-width: 1002px; font-size:14px;line-height:1;font-family:"Microsoft YaHei",Arial,Helvetica,sans-serif;color: #333;background:#eeeeee;}
p,a{color:#333;}
/* a{
	-webkit-transition: all .3s ease-in-out;
	transition: all .3s ease-in-out;
} */
a:hover{text-decoration: none;}


.wrap{
	position: relative;
	margin:0 auto;
	width: 1000px;
	height: 100%;
}

.clearfix:after,
.clearfix:before{content:" ";display:table;}
.clearfix:after{clear:both;}


.header{height:80px;background:#fff;}
.header .logo{
	float: left;
	width:152px;
	height:50px;
	padding-top: 8px;
}
.header .logo a{
	display: inline-block;
	width:152px;
	height:50px;
	background:url(../images/logo.jpg) center no-repeat;
	text-indent: -9999px;
}
.header .main{
	padding: 0;
	width: 1000px;
	margin:0 auto;
	overflow: hidden;
	padding-top: 8px;
}
.header .main .logo{
	display: inline-block;
	float: left;
}
.header .nav{
	float:right;
	padding-top: 15px;
	color:#a2a5a4;
}
.header .nav li{
	display: inline-block;
}
.header .nav a{
	padding: 0px 15px;
	font: bold 16px/35px "微软雅黑";
	color: #3e3e3e;
}
.header .nav a:hover{
	color: #ff6307;
	-webkit-transition: none;
	transition: none;
}

.footer{
	padding-top: 50px;
	height: 100px;
	text-align: center;
}
.footer p,
.footer a{
	color: #ababab;
	line-height: 22px;
}
.footer a:hover{color: #f67b29;}




.banner{
	height: 320px;
	background: url(../images/banner.jpg) top center no-repeat;
}
.banner a{
	position: absolute;
    left: 50%;
    bottom: 69px;
    margin-left: -125px;
    width: 245px;
    height: 67px;
    text-indent: -9999px;
}


.tab{
	padding-top: 62px;
	padding-bottom: 5px;
	
}
.tab .wrap{
	height: 60px;
	border-bottom: 1px solid #e5e5e5;
}
.tab a{
	float: left;
	width: 25%;
	height: 58px;
	line-height: 58px;
	text-align: center;
	font-size: 28px;
	color: #666;
	border-bottom: 2px solid transparent;
}
.tab a:hover{
	color: #f9650c;
	border-color: #f9650c;
}



#main .imgs{
	text-align: center;
}
.imgs .imgsIn{
	position: relative;
	width: 1000px;
	margin: 0 auto;
}
.imgs .imgsIn a{
	position: absolute;
	width: 272px;
	height: 63px;
	text-indent: -9999px;
}
.imgs .imgsIn a.leftBtn{
	bottom: 107px;
	left: 183px;
}
.imgs .imgsIn a.rightBtn{
	bottom: 107px;
	right: 189px;
}

.nav_main{
	width: 100%;
	background-color: #ffffff;
	text-align: center;
	margin-bottom: 20px;
	border-bottom: 1px solid #313e55;
}
.nav_main .nav_txt{
	width: 1000px;
	margin: 0 auto;
	position: relative;
}
.nav_main .nav_txt a{
	position: absolute;
	top: 0;
	width: 280px;
	height: 65px;
	font-size: 30px;
	color: #434343;
	text-align: center;
	line-height: 65px;
}
.nav_main .nav_txt a:hover{
	color: #ff6307;
	border-bottom: 2px solid #ff6307;
}
.nav_main .nav_txt a.toItem2{
	left: 50px;
}
.nav_main .nav_txt a.toItem3{
	left: 359px;
}
.nav_main .nav_txt a.toItem4{
	left: 669px;
}

.item2 .item2_txt{
	position: relative;
	width: 1000px;
	margin: 0 auto;
}
.item2 a{
	position: absolute;
	width: 152px;
	height: 24px;
	bottom: 47px;
	right: 42px;
	text-indent: -9999em;
}
.item3 .item3_txt{
	position: relative;
	width: 1000px;
	margin: 0 auto;
}
.item3 a{
	position: absolute;
	padding-left: 22px;
	width: 454px;
	height: 32px;
	line-height: 32px;
	text-align: left;
	font-size: 20px;
	color: #434343;
}
.item3 a:hover{
	color: #ec6941;
	text-decoration: underline;
}
.item3 a.link1{
	top: 134px;
	left: 34px;
}
.item3 a.link2{
	top: 178px;
	left: 34px;
}
.item3 a.link3{
	top: 134px;
	left: 525px;
}
.item3 a.link4{
	top: 178px;
	left: 525px;
}
.item4 .item4_txt{
	position: relative;
	width: 1000px;
	margin: 0 auto;
}
.item4 a{
	position: absolute;
	top: 283px;
	left: 50%;
	margin-left: -237px;
	width: 475px;
	height: 62px;
	text-indent: -9999em;
}