Which of the following property defines the style for the right border of an element?

The border-right-style property is used to specify the style of the right border of an element. It can be used to set the style to solid, dashed, dotted, double, groove, ridge, inset, or outset.

Here is an example of how to use the border-right property:

css
div {
border-right: 1px solid red;
}

This will create a red border that is 1 pixel wide on the right side of each div element.