CSS Border Property Values
Value Property
Use these border properties with tables and with images
dottedSpecifies a dotted border
dashedSpecifies a dashed border
solidSpecifies a solid border
doubleSpecifies a double border
grooveSpecifies a 3D grooved border. The effect depends on the border-color value
ridgeSpecifies a 3D ridged border. The effect depends on the border-color value
insetSpecifies a 3D inset border. The effect depends on the border-color value
outsetSpecifies a 3D outset border. The effect depends on the border-color value