body 
{
	margin:0px;
	font-size:12px;
	color: #454545;
	font-family:Arial, Helvetica, sans-serif;
	background-image: url(../images/bj.jpg);
}
div{
font-family:Arial, Helvetica, sans-serif;
}
a:link 
{ 
	color: #454545; 
	text-decoration: none
}
a:visited 
{ 
	color: #454545; 
	text-decoration: none
}
a:hover 
{ 
	color: #454545; 
	text-decoration: underline
}
.a_white:link 
{ 
	font-size: 13px;
	color: #FFFFFF;
	text-decoration: none;
	font-weight:bold;
}
.a_white:visited 
{ 
	font-size: 13px;
	color: #FFFFFF;
	text-decoration: none;
	font-weight:bold;
}
.a_white:hover 
{ 
	font-size: 13px;
	color: #c3cFFF;
	text-decoration:none;
	font-weight:bold;
}
.tw_twenty
{
	color: #454545;
	line-height: 20px;
	font-size: 12px;
}
.tw_thirty
{
	color: #454545;
	line-height: 30px;
	font-size: 12px;
}
.tw_twentythree
{
	color: #454545;
	line-height: 23px;
	font-size: 12px;
}
.tw_twentyfive
{
	color: #454545;
	line-height: 25px;
	font-size: 12px;
}
.tw_white
{
	color: #ffffff;
	font-size: 12px;
}
.th_white:link 
{ 
	color: #FFFFFF; 
	font-size: 12px;
	text-decoration: none
}
.th_white:visited 
{ 
	color: #FFFFFF; 
	font-size: 12px;
	text-decoration: none
}
.th_white:hover 
{ 
	color: #FFFFFF;
	font-size: 12px; 
	text-decoration: underline }
	
.tw_hui:link 
{ 
	color: #787878; 
	font-size: 12px;
	text-decoration: none
}
.tw_hui:visited 
{ 
	color: #787878; 
	font-size: 12px;
	text-decoration: none
}
.tw_hui:hover 
{ 
	color: #787878;
	font-size: 12px; 
	text-decoration: underline;
}
form
{
	padding:0px;
	margin:0px;
}