body, table, td, tr {
	font-family: Arial, Helvetica, sans-serif;
	font-size: 12px;
	text-align: left;
	vertical-align: top;
	line-height: 125%;

}

.nav {
	font-family: Arial, Helvetica, sans-serif;
	font-size: 12px;
	line-height: 18px;

}
.nav a:link {
	color: #000000;
	text-decoration: none;
}
.nav a:visited {
	color: #000000;
	text-decoration: none;
}
.nav a:hover {
	color: #000000;
	text-decoration: none;
	background-color: #FF9900;
}
.nav a:active {
	color: #000000;
	text-decoration: none;
}
.footer {
	font-size: 11px;
	line-height: 125%;
	color: #FFFFFF;
	text-align: center;
	padding-top: 3px;
	padding-bottom: 3px;
}

h1, h2, h3, h4 {
	font-family: Arial, Helvetica, sans-serif;
}

.tips {
	font-family: Arial, Helvetica, sans-serif;
	font-size: 12px;
	color: #000000;
	line-height: 125%;

}

.tutorials {
	font-family: Arial, Helvetica, sans-serif;
	font-size: 12px;
	color: #000000;
	line-height: 125%;

}

.contests {
	font-family: Arial, Helvetica, sans-serif;
	font-size: 12px;
	color: #000000;
	line-height: 125%;

}

.new {
	font-size: 10px;
	font-weight: bold;
	color: #FF0000;
}