Definition
The following units are used to express font scale.
font-size--xxs 10px
The quick brown fox jumps over the lazy dog
font-size--xs 12px
The quick brown fox jumps over the lazy dog
font-size--s 14px
The quick brown fox jumps over the lazy dog
font-size--m 16px
The quick brown fox jumps over the lazy dog
font-size--l 18px
The quick brown fox jumps over the lazy dog
font-size--xl 24px
The quick brown fox jumps over the lazy dog
font-size--xxl 30px
The quick brown fox jumps over the lazy dog
font-size--xxxl 38px