html,body,div,h2,h3,ul,li,h4,td,p,tr,table,img {padding:0;margin: 0;}
img {border-style:none;}
ul,li {list-style-type:none;}

form {margin:0;padding:0;}

body {
	font-size:14px;
	font-family:"宋体",Arial, Verdana,  Helvetica, sans-serif;
	color:#666666; font-weight:bold; 
	line-height:21px;
	background-color: #fff;
	background-repeat: repeat-x;
}

.clearboth {
	line-height:0;
	height:0;
	clear:both;
	_display:inline;
}

.margin_auto {margin-right: auto;margin-left: auto;}

.text-alignl {text-align: left;}
.text-alignc {text-align: center;}
.text-alignr {text-align: right;}

a:visited,a:link {
color:#666666;
text-decoration:underline;
border-style:none;
}

a:hover {
color:#666666;
text-decoration:underline;
border-style:none;
}

.wrapout {
	background-image: url(https://static.web.sdo.com/chd/pic/140312/bg_wrapout.jpg);
	background-repeat: no-repeat;
	background-position: center top;
}

.wrapout1 {
	background-image: url(https://static.web.sdo.com/chd/pic/140312/bg_wrapout1.jpg);
	background-repeat: no-repeat;
	background-position: center top;
}


.wrapinner {
	background-image: url(https://static.web.sdo.com/chd/pic/140312/bg_wrapinner.jpg);
	background-repeat: no-repeat;
	background-position: top;
	width: 1000px;
}


.wrapinner1 {
	background-image: url(https://static.web.sdo.com/chd/pic/140312/bg_wrapinner1.jpg);
	background-repeat: no-repeat;
	background-position: top;
	width: 1000px;
}

.header {
	height: 270px;
	position: relative;
	
}

.header1 {
	height: 437px;
	position: relative;
	
}

.logo a {
	position: absolute;
	width:140px;
	height:120px;
	display:block;
	top: 4px;
	left: 5px;
}

.con {width: 1000px;}
#navbg {
	width:1000px;
	height:507px;
	background-image:url(https://static.web.sdo.com/chd/pic/140312/navbg.jpg); background-repeat:no-repeat;
	

}
#navbg ul{text-indent:-9999px;}
#navbg li{float:left;}


.botton1 a {
	width:164px;
	height:135px;
	background-image:url(https://static.web.sdo.com/chd/pic/140312/button1.png);
	display:block;
	margin-left:3px;
	margin-top:120px;
}

.botton1 a:hover { width:164px;
	height:135px;
	background-image:url(https://static.web.sdo.com/chd/pic/140312/button11.png);
	display:block;}

.botton2 a{
	width:164px;
	height:135px;
	background-image:url(https://static.web.sdo.com/chd/pic/140312/button2.png);
	display:block;
	margin-left:12px;
	margin-top:30px;
}
.botton2 a:hover {width:164px;
	height:135px;
	background-image:url(https://static.web.sdo.com/chd/pic/140312/button22.png);
	display:block;
}


.botton3 a {
	width:164px;
	height:135px;
	background-image:url(https://static.web.sdo.com/chd/pic/140312/button3.png);
	display:block;
	margin-left:110px;
	margin-top:3px;
}
.botton3 a:hover { width:164px;
	height:135px;
	background-image:url(https://static.web.sdo.com/chd/pic/140312/button33.png);
	display:block;
}

#navbg1 {
}
#navbg1 ul{text-indent:-9999px;}
#navbg1 li{float:left;}


.botton11 a {
	width:164px;
	height:135px;
	background-image:url(https://static.web.sdo.com/chd/pic/140312/button1.png);
	display:block;
	margin-left:0px;
	margin-top:236px;
}

.botton11 a:hover { 	width:164px;
	height:135px;
	background-image:url(https://static.web.sdo.com/chd/pic/140312/button11.png);
	display:block;
}

.botton22 a{
	width:164px;
	height:135px;
	background-image:url(https://static.web.sdo.com/chd/pic/140312/button2.png);
	display:block;
	margin-left:0px;
	margin-top:286px;
}
.botton22 a:hover {	width:164px;
	height:135px;
	background-image:url(https://static.web.sdo.com/chd/pic/140312/button22.png);
	display:block;
}


.botton33 a {
	width:164px;
	height:135px;
	background-image:url(https://static.web.sdo.com/chd/pic/140312/button3.png);
	display:block;
	margin-left:0px;
	margin-top:236px;
}
.botton33 a:hover { 	width:164px;
	height:135px;
	background-image:url(https://static.web.sdo.com/chd/pic/140312/button33.png);
	display:block;
}
.botton4 a {
	width:164px;
	height:135px;
	background-image:url(https://static.web.sdo.com/chd/pic/140312/button4.png);
	display:block;
	margin-left:0px;
	margin-top:286px;
}
.botton4 a:hover { 	width:164px;
	height:135px;
	background-image:url(https://static.web.sdo.com/chd/pic/140312/button44.png);
	display:block;
}



.con1 {
	width: 1000px;
}
.con1 .t1{
	width:1000px;
	height:31px;
	background-image:url(https://static.web.sdo.com/chd/pic/140312/t1.jpg); background-repeat:no-repeat; background-position: top;
}

.con1 .t2 {
	height: auto;
	width: 1000px;
	background:url(https://static.web.sdo.com/chd/pic/140312/t2.jpg) repeat-y;
}
.con1 .t3 {
	height: auto;
	width: 1000px;
	padding-bottom: 30px;
	background:url(https://static.web.sdo.com/chd/pic/140312/t3.jpg) bottom scroll no-repeat;
}
.content {
	width:960px;
	margin-left:20px;
}
.title {
	width:960px;
}

.neirong {
	width: 920px;
	margin-top: 20px;
	margin-left: 20px;
	background-color: #f2f2f2;
}
.wenzi {
margin-left: 20px;
margin-right: 20px;
}
.pic { text-align:center;}

.pink {
	color: #ff6699;
}