advanced Advanced selector use Attribute attribute, spacepval, dash-val, value Class .big {color:blue } Descendant div > em, "p em" Following h2 + h3 {margin: -1em; } Id #navigation { width: 12em; color: #333; }#navigation Preceding p ~ ul Psuedoclasses active, first-child, focus, hover, lang, link, visited Psuedoelements after, before, first-letter, first-line Type em {color: blue; } Universal * {color: blue; } Usage More selectors. A LOT more.

intro Introduction to selectors