How do block-level elements affect the document flow?
Block level elements create a new line. Height is determined by the container height and width is the entire width of the page.
How do inline elements affect the document flow?
Inline elements display within the same line. They do not create a new line on the page.
What are the default width and height of a block-level element?
Height = defined height of container, Width = entire width of page
What are the default width and height of an inline element?
Height = the height of the element itself, Width = the width of the element only.