CSS Border ValueIt defines the appearance of the border of an element. It determines the type of line used to draw the border, such as solid, dashed, dotted, double, groove, ridge, inset, or outset. In simple Solid: Creates a straight line border. Dashed: Creates a border with dashed lines. Dotted: Creates a border with dotted lines. Double: Creates a border with two parallel lines. Inset: Creates a border with an indented appearance. - Outset: Creates a border with an embossed appearance. Basic