Tamanhos de fontes

fs é a abreviação de font-size
Os números seguintes são valores de pixels equivalente à rem

fit. Fontes com excelente cálculo de ajuste gradual no viewport.

.fs10 { font-size: 0.625rem !important }
.fs11 { font-size: 0.688rem !important }
.fs12 { font-size: 0.75rem !important }
.fs13 { font-size: 0.813rem !important }
.fs14 { font-size: 0.875rem !important }
.fs15 { font-size: 0.938rem !important }
.fs16 { font-size: 1rem !important }
.fs17 { font-size: 1.063rem !important }
.fs18 { font-size: 1.125rem !important }
.fs19 { font-size: 1.188rem !important }
.fs20 { font-size: 1.25rem !important }
.fs21 { font-size: 1.313rem !important }
.fs23 { font-size: 1.438rem !important }
.fs25 { font-size: 1.563rem !important }
.fs27 { font-size: 1.688rem !important }
.fs30 { font-size: 1.875rem !important }
.fs33 { font-size: 2.063rem !important }
.fs36 { font-size: 2.25rem !important }
.fs40 { font-size: 2.5rem !important }

.fit03 { font-size: calc(0.8rem + 1vmin) !important }
@media (min-width: 550px) {
    .fit03 { font-size: calc(0.8rem + 1vmax) !important; }
}
.fit02 { font-size: calc(0.75rem + 1.25vw) !important }
.fit01 { font-size: calc(0.6rem + 1.5vw) !important }
.fit0 { font-size: calc(0.37rem + 2.75vw) !important }
.fit1 { font-size: calc(0.325rem + 3.2vw) !important }
.fit2 { font-size: calc(0.29rem + 3.8vw) !important }
.fit3 { font-size: calc(0.25rem + 4.4vw) !important }
.fit4 { font-size: calc(0.213rem + 5vw) !important }
.fit5 { font-size: calc(0.175rem + 5.7vw) !important }
.fit6 { font-size: calc(0.14rem + 6.3vw) !important }
.fit7 { font-size: calc(0.1rem + 7.15vw) !important }
.fit8 { font-size: calc(0.075rem + 7.9vw) !important }
.fit9 { font-size: calc(0.05rem + 8.5vw) !important }
.fit10 { font-size: calc(0.01rem + 9vw) !important }