.main {
	font-family: Verdana, Arial, Helvetica, sans-serif;
	font-size: 11px;
	font-weight: normal;
	letter-spacing: 0px;
	color: #333333;
	text-decoration: none;
	text-align: justify;
}
.endnote {
	font-family: Verdana, Arial, Helvetica, sans-serif;
	font-size: 9px;
	font-weight: normal;
	letter-spacing: 0px;
	color: #999999;
	text-decoration: none;
	text-align: center;
}
#bt_anti {
	display: block;
	width: 330px;
	height: 180px;
	background-image: url("anti.gif");
	background-position: left top;
	background-repeat: no-repeat;
}
	#bt_anti:hover {
		background-position: left bottom;
	}
	#bt_anti span {
		display: none;
	}
#bt_ps1 {
	display: block;
	width: 150px;
	height: 90px;
	background-image: url("ps1.gif");
	background-position: left top;
	background-repeat: no-repeat;
}
	#bt_ps1:hover {
		background-position: left bottom;
	}
	#bt_ps1 span {
		display: none;
	}
#bt_ps2 {
	display: block;
	width: 150px;
	height: 90px;
	background-image: url("ps2.gif");
	background-position: left top;
	background-repeat: no-repeat;
}
	#bt_ps2:hover {
		background-position: left bottom;
	}
	#bt_ps2 span {
		display: none;
	}
#bt_ps3 {
	display: block;
	width: 150px;
	height: 90px;
	background-image: url("ps3.gif");
	background-position: left top;
	background-repeat: no-repeat;
}
	#bt_ps3:hover {
		background-position: left bottom;
	}
	#bt_ps3 span {
		display: none;
	}
#bt_ps4 {
	display: block;
	width: 150px;
	height: 90px;
	background-image: url("ps4.gif");
	background-position: left top;
	background-repeat: no-repeat;
}
	#bt_ps4:hover {
		background-position: left bottom;
	}
	#bt_ps4 span {
		display: none;
	}
#bt_about {
	display: block;
	width: 330px;
	height: 30px;
	background-image: url("about.gif");
	background-position: left top;
	background-repeat: no-repeat;
}
	#bt_about:hover {
		background-position: left bottom;
	}
	#bt_about span {
		display: none;
	}
#bt_documents {
	display: block;
	width: 330px;
	height: 30px;
	background-image: url("documents.gif");
	background-position: left top;
	background-repeat: no-repeat;
}
	#bt_documents:hover {
		background-position: left bottom;
	}
	#bt_documents span {
		display: none;
	}
#bt_account {
	display: block;
	width: 330px;
	height: 30px;
	background-image: url("account.gif");
	background-position: left top;
	background-repeat: no-repeat;
}
	#bt_account:hover {
		background-position: left bottom;
	}
	#bt_account span {
		display: none;
	}
#bt_island {
	display: block;
	width: 330px;
	height: 30px;
	background-image: url("island.gif");
	background-position: left top;
	background-repeat: no-repeat;
}
	#bt_island:hover {
		background-position: left bottom;
	}
	#bt_island span {
		display: none;
	}
#bt_contact {
	display: block;
	width: 330px;
	height: 30px;
	background-image: url("contact.gif");
	background-position: left top;
	background-repeat: no-repeat;
}
	#bt_contact:hover {
		background-position: left bottom;
	}
	#bt_contact span {
		display: none;
	}