The following border utilities classes will add border to any side of an element.

.border
.border-start
.border-top
.border-top & .border-bottom
.border-end
.border-start & .border-end
.border-bottom

Below are the available border size utilities classes.

.border
.border
.border
.border
.border

You can remove a border to a single side of an element by using the following border utilities classes.

.border
.border
.border
.border
.border
.border

You can set a border color of any side of an element by adding the following utilities classes below.

.border
.border
.border
.border
.border
.border

You can set a border to any element by using the following utilities classes below.