CSS 7 💻 line height and text decoration

line-height → specifies the space between the text lines
it can take a number, a length, a percentage and the keyword normal
it sets the line-height to 1.5em
text-decoration → adds decoration to the text
it can take underline, overline then dotted, wavy, solid, double and then color
it sets h2 to overline dotted and green color
it sets h3 to overline underline and purple color