Cardscoloring A card is a flexible and extensible content container. It includes options for headers and footers, a wide variety of content, contextual background colors, and powerful display options.

Each card can accpet .card-*class that *is a color name. To make the color texts white, you should also add .card-inverseto the .cardtag.

Each card can accpet .bg-*utility class.

Each card can accpet .card-outline-*class that *is a color name.

You are able to add borders to any side of a card. In some cases, you might want to have a 3px border in one side of a card. You can achieve this purpose using border utility classes.