## Combining Rules

Rules can be combined. The following two sets of style rules would produce identical results. Rules can be listed separately:

p {color: black;} p {background-color: teal;} p {padding: 1em;} p {margin: 1em;} p {font-family: helvetica, sans-serif;} p {text-align: justify;}

Or, rules can be grouped. Property:Value pairs need to be separated by a semicolon.

p { color: black; background-color: teal; padding: 1em; margin: 1em; font-family: helvetica, sans-serif; text-align: justify; }