| div span | Select any span tag inside a div tag |
| div > a | Select any a tag that is a direct child of a div tag |
| div+a | Select any a tag that is immediately after a div tag |
| div,a | Select all a tags and all div tags |
| div a:first-child | Select the first a tag inside a div tag |
| tr:nth-child(2n+0) | Select every other row of a table starting with the first row |
| tr:nth-child(3n+1) | Select every 3rd row of a table starting with the second row |
| a:nth-of-type(4) | Select every a tag that is the 4th element of its parent |
| a:nth-last-of-type(4) | Select every a tag that is the 4th to last element of its parent |
| input:disabled | Select every input tag that is currently disabled |
| input[type=”checkbox”]:checked | Select every checkbox that is currently checked |
| div:not(.fantastic) | Select every div tag that doesn’t have the class fantastic |
| :not(h1) | Select everything that’s not an h1 tag |
