element { font-size: 10px; line-height: 11px }
.h1  { font-size: xx-large; line-height: normal }
.h2  { font-size: x-large; line-height: normal }
.h3  { font-size: large; line-height: normal }
.h4  { font-size: medium; line-height: 17px }
.h5  { font-size: small; line-height: normal }
.h6  { font-size: 8pt; line-height: normal }
.p  { font-size: 10pt; line-height: normal }
.8  { font-size: 8pt }
.10 { font-size: 10pt }
.11 { font-size: 11pt }
.12 { font-size: 12pt }