body {
	background-color:#FFFFFF;
	font-family: Arial, Helvetica, sans-serif;
	font-size:16px;
}

h1 {
	font-size:24px;
	font-family:Arial, Helvetica, sans-serif;
}

h2 {
	font-family:Arial, Helvetica, sans-serif;
	font-size:22px;
}

h3 {
	font-size:20;
	font-family:Arial, Helvetica, sans-serif;
}

h4 {
	font-size:18px;
	font-family:Arial, Helvetica, sans-serif;
}


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

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

.container
{
margin-left: 20%; 
margin-right: 20%;
}