flex | sets the container as a flex container

inline-flex | sets the container as an inline flex container

flex-row | sets the main axis as horizontal

flex-col | sets the main axis as vertical

flex-wrap | allows the items to wrap if they exceed the container width

flex-nowrap | prevents the items from wrapping

justify-start | aligns the items to the start of the container

justify-center | aligns the items to the center of the container

justify-end | aligns the items to the end of the container

justify-between | aligns the items with equal space between them

justify-around | aligns the items with equal space around them

items-start | aligns the items to the start of the container

items-center | aligns the items to the center of the container

items-end | aligns the items to the end of the container

items-baseline | aligns the items to the baseline of the container

items-stretch | stretches the items to fill the container

content-start | aligns the lines to the start of the container

content-center | aligns the lines to the center of the container

content-end | aligns the lines to the end of the container

content-between | aligns the lines with equal space between them

content-around | aligns the lines with equal space around them

content-stretch | stretches the lines to fill the container

flex-grow | allows the item to grow to fill the container

flex-shrink | allows the item to shrink to fit the container

flex-basis | sets the initial size of the item

order | sets the order of the item in the container

align-self | overrides the align-items value for the item

text-xs | font size: 0.75rem (12px)

text-sm | font size: 0.875rem (14px)

text-base | font size: 1rem (16px)

text-lg | font size: 1.125rem (18px)

text-xl | font size: 1.25rem (20px)

text-2xl | font size: 1.5rem (24px)

text-3xl | font size: 1.875rem (30px)

text-4xl | font size: 2.25rem (36px)

text-5xl | font size: 3rem (48px)

text-6xl | font size: 3.75rem (60px)

text-7xl | font size: 4.5rem (72px)

text-8xl | font size: 6rem (96px)

text-9xl | font size: 8rem (128px)

font-thin | font weight: 100

font-extralight | font weight: 200

font-light | font weight: 300

font-normal | font weight: 400

font-medium | font weight: 500

font-semibold | font weight: 600

font-bold | font weight: 700

font-extrabold | font weight: 800

font-black | font weight: 900