CSS 2.1 Reference: text-decoration Property

CSS text-decoration Property
Syntax	selector {text-decoration: underline overline line-through blink;} underline, overline, line-through, and blink are all OPTIONAL keywords but at least one of them must occur. (OR) selector {text-decoration: value;} value is specified by using one of the following keywords: none or inherit.
Usage	The text-decoration property is used to add a decoration to text. This property is specified by using one or more keywords according to the syntax shown above. CSS Example: The text-decoration property is set to underline. span {text-decoration: underline;}
Keywords	underline - Underlines the text like in this sample. overline - Places a line over the text like in this sample. line-through - Places a line through the text like in this sample. blink - Causes the text to blink like in this sample. The blink keyword may not be supported by some browsers. none - No decoration. inherit - The inherit keyword is used to specify that the value for this property should be taken from the parent element. If inherit is used with the root element, then the initial value for this property will be used.
Applies To	All elements
Inherited	No
Initial Value	none

text-decoration Property Examples
The text-decoration property is set to underline.