h1 {  font-family: Helvetica, sans-serif; font-size: 18pt}
h2 {  font-family: Helvetica, sans-serif; font-size: 14pt}
h3 {  font-family: Helvetica, sans-serif; font-size: 12pt}
h4 {  font-family: Helvetica, sans-serif; font-size: 10pt}
h5 {  font-family: Helvetica, sans-serif; font-size: 8pt}
body {  font-family: Helvetica, sans-serif; font-size: 10pt; background-color: #FFFFFF}
.bigtitle {  font-size: xx-large}
.bigheading {  font-size: x-large}