body,html {
	font-family: Arial, Helvetica, sans-serif;
	font-size: 12px;
}

a {text-decoration:none; color:#FF8000;
border:none;}
a:active {text-decoration:none; color:#FF8000;}
a:focus {text-decoration:none; color:#FF8000;}
a:hover {text-decoration:none; color:#FF8000;}
a:visited {text-decoration:none; color:#FF8000;}

.main_intro {
	background-color: #FFFFFF;
	width: 90%;
	height: 550px;
	left: 0;
	top: 50px;
	position: fixed;
	z-index: 10001;
	margin-left: 5%;
	margin-right: 5%;
	border-width: 1px;
	border-color: #000000;
	border-style: solid;
}

.top_intro {
	background-color: #FF6600;
	width: 100%;
	height: 20px;
	top: 0;
	left: 0;
	text-align: right;
}

.content_intro {
	width: 100%;
	height: 530px;
	top: 0;
	left: 0;
	text-align: center;
}