TextDecorationLine
An enumeration that defines the various line styles.
Blink = 3
The text blinks (alternates between visible and invisible). Conforming user agents may simply not blink the text.
LineThrough = 2
Each line of text has a line through the middle.
Overline = 1
Each line of text has a line above it.
Underline = 0
Each line of text is underlined.