CSS 23 💻 row-gap, column-gap and gap properties
row-gap specifies the space between each row in a grid
column-gap specifies the space between each column in a grid
gap specifies the space between columns and rows in a grid
gap it is a shorthand for row-gap and column gap
gap also applies to flex containers
values → length, percentage and calc() values
row-gap: 20px; → this applies 20px gap between each row
column-gap: 10px; → This applies 10px gap between each column
gap: 20px 10px; → instead of the previous examples