.martb10 {
	margin-top: 10px;
	margin-bottom: 10px;
} 
.martb20 {
	margin-top: 20px;
	margin-bottom: 20px;
}
.martb30 {
	margin-top: 30px;
	margin-bottom: 30px;
}
.marb20 {
	margin-bottom: 20px;
}
.marb30 {
	margin-bottom: 30px;
}
.marb50 {
	margin-bottom: 50px;
}

table.contentpad5 td {
    padding: 5px;
}
table.contentpad10 td {
    padding: 10px;
}
table.contentpad15 td {
    padding: 15px;
}
table.highlightkey {
    background-color: #eaeaea;
}
table.highlightkey td {
    padding: 20px;
}