Explain the typography and links in Bootstrap.

Bootstrap sets a basic global display (background), typography, and link styles.

Basic Global display − It sets background-color: #fff; on the element.

Typography − This uses the @font-family-base, @font-size-base, and @line-height-base attributes as the typographic base

Link styles − It sets the global link color via attribute @link-color and applies link underlines only on :hover.