*
{
	margin: 0;
	padding: 0;
}
body
{
	background: #F0FFF0;
	color: black;
	font-size: 14px;
	font-family: 宋体;
	text-align: center;
}
li
{
	list-style-type: none;
}
a img
{
	border-style: none;
}
a:link
{
	color: #07519a;
	text-decoration: none;
}
a:visited
{
	color: #07519a;
	text-decoration: none;
}
a:active
{
	color: #07519a;
	text-decoration: underline;
}
a:hover
{
	color: #07519a;
	text-decoration: underline;
}
.clr
{
	visibility: hidden;
	overflow: hidden;
	clear: both;
	height: 0;
}
#masthead
{
	background: #DCF0DC;
	height: 30px;
	line-height: 30px;
	text-align: left;
	width: 900px;
	margin-right: auto;
	margin-left: auto;
}
#masthead .left
{
	float: left;
	width: 300px;
	margin-left: 5px;
}
#masthead .center
{
	float: left;
}
#masthead .right
{
	float: right;
	margin-right: 5px;
}
#top_nav
{
	background: #50A050;
	height: 60px;
	line-height: 60px;
	color: white;
	text-align: left;
	width: 900px;
	margin-right: auto;
	margin-left: auto;
}
#top_nav .left
{
	float: left;
	width: 300px;
}
#top_nav .left .logo
{
	width: 120px;
	height: 45px;
	background: url(logo.gif) no-repeat;
	margin-top: 5px;
}
#top_nav .center
{
	float: left;
	font-weight: bold;
}
#top_nav .right
{
	float: right;
	margin: 5px 5px 0 0;
}
#top_nav2
{
	background: #DCF0DC;
	height: 45px;
	line-height: 20px;
	text-align: left;
	width: 900px;
	padding-top: 5px;
	margin-right: auto;
	margin-left: auto;
}
#top_nav2 .left
{
	float: left;
	margin-left: 5px;
}
#footer
{
	clear: both;
	height: 150px;
	text-align: left;
	width: 900px;
	margin-right: auto;
	margin-left: auto;
}
#footer .left
{
	float: left;
	width: 125px;
}
#footer .left .logo
{
	width: 120px;
	height: 45px;
	background: url(logo.gif) no-repeat;
	margin-top: 5px;
}
#footer .right
{
	float: left;
	margin: 5px 5px 0 0;
	line-height: 20px;
}
.linkcss {
	line-height: 18px;
	font-size: 12px;
}