hr  { line-height: 20px }
.std  { font-size: 14px; line-height: 20px }
.std_bold  { font-weight: bold; font-size: 14px; line-height: 20px }
.stdsmall { font-size: 12px; line-height: 16px }
.stdsmall_bold { font-weight: bold; font-size: 12px; line-height: 16px }
.stdlarge  { font-size: 16px; line-height: 20px }
.stdlarge_bold  { font-weight: bold; font-size: 16px; line-height: 20px }