.tt1 {	
font-family: Arial, Helvetica, sans-serif;
color: #000000;
font-size: 40px;
font-weight: bold;
}
h1, .h1 {
	font-family: Arial, Helvetica, sans-serif;
	color: #000000;
	font-size: 3.5em;
}
h2, .h2 {
	font-family: Arial, Helvetica, sans-serif;
	color: #000000;
	font-size: 2.5em;
}
h3, .h3 {
	font-family: Arial, Helvetica, sans-serif;
	color: #000000;
	font-size: 1.5em;
}
.tt2 {	
font-family: Arial, Helvetica, sans-serif;
color: #000000;
font-size: 14px;
font-weight: bold;
}
.tt3 {	
font-family: Arial, Helvetica, sans-serif;
color: #000000;
font-size: 16px;
}
.tt3-center-text {	
font-family: Arial, Helvetica, sans-serif;
color: #000000;
text-align: left
font-size: 16px;
font-weight: bold;
}