{text-decoration:overline}
h2 {text-decoration:line-through} 
h3 {text-decoration:underline}
h4 {text-decoration:blink}

Text Transformation The text-transform property is used to specify uppercase and lowercase letters in a text.

It can be used to turn everything into uppercase or lowercase letters, or capitalize the first letter of each word.

Example

p.uppercase {
    text-transform: uppercase;
}
 
p.lowercase {
    text-transform: lowercase;
}
 
p.capitalize {
    text-transform: capitalize;
}