body {
	font-family: Arial, Helvetica, sans-serif;
}

h1, h1 span, h2, h3, h4, h5, h6 {
	color : #006633;
	text-align: center;
	}

.top_h	{
	font-size: large;
	color: #003366;
}
	
.b {
	font-weight: bold;
	}
	
.i {
	font-style: italic;
	}
	
.u	{
	text-decoration: underline;
}

.bb	{
	font-weight: bolder;
}

.ref	{
	font-size: smaller;
	text-decoration: underline;
	text-align: right;
	}
	
.sm	{
	font-size: smaller;
}

.click_text	{
	 text-decoration: italic;
	 font-size: xx-small;
}