Border Width

The border-width property is used to set the width of the border. The width is set in pixels, or by using one of the three pre-defined values. Thin, medium, or thick. The border-width property does not work if it is used alone. Use the border-style property to set the borders first.

Example:

p.one

{

border-style:solid;

border-width:5px;

}

p.two

{

border-style:solid;

border-width:medium;

}