.f12 { font-size: 12px; line-height: 140%}
.f14 { font-size: 14px; line-height: 160%}
.f12e { font-size: 12px; line-height: 180%}
.f11 { font-size: 11px; line-height: 140%}
.f11s { font-size: 11px; line-height: 110%}