H1		{		text-align: center;		font-family: arial;		font-size: 20pt;		color: black;		font-weight: bold;		line-height: 2cm;		}H2		{		text-align: center;		font-size: 18pt;    	font-family: "Arial"; 		color: black;		font-weight: bold;		}H3 {font-size: 12pt;    font-family: "Arial";     font-weight: bold;     color: green}   H4 {font-size: 10pt;    font-family: "Arial";     font-weight: bold;     color: red}   H5 {font-size: 10pt;    font-family: "Arial";     font-weight: bold;     color: black}       H6 {font-size: 8pt;    font-family: "Arial";     font-weight: extra-light;    color: black}