It is Very Easy to Customize and it uses in website apllication.

Classes .tx-[size]
Values 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 18 | 20 | 22 | 24 | ... | 140
Classes .tx-[viewport]-[size]
Viewports xs | sm | md | lg | xl
Sizes 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 18 | 20 | 22 | 24 | ... | 140 (step of 2)

It is Very Easy to Customize and it uses in website apllication.

Classes .tx-[weight]
Weight bold | semibold | medium | normal | light | thin | xthin

It is Very Easy to Customize and it uses in website apllication.

Classes .tx-[color]
Colors primary | success | warning | danger | info | indigo | purple | orange | teal | pink | black | white | inverse
Classes .tx-gray-[num]
Colors 100 | 200 | 300 | 400 | 500 | 600 | 700 | 800 | 900
Classes .tx-white-[transparency]
Colors 2 | 3 | 4 | 5 | 6 | 7 | 8

It is Very Easy to Customize and it uses in website apllication.

Classes .tx-spacing-[value]
Values 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8
Classes .tx-spacing--[value]
Values 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 ( negative spacing result )

It is Very Easy to Customize and it uses in website apllication.

Classes .lh-[value]
Values 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15
Classes .lh-[viewport]-[value]
View Port xs | sm | md | lg | xl
Values 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15