N — A–Z
Every CSS entry starting with N, grouped by kind. Pseudo-classes, pseudo-elements and types are filed by their first letter, ignoring the leading :, :: or <.
| Name | Description |
|---|---|
| Color | |
navajowhite | Named colour #ffdead. |
navy | Named colour #000080. |
| Descriptor | |
navigation | An @view-transition descriptor: auto enables cross-document transitions. |
negative | An @counter-style descriptor: symbols placed around negative values. |
| Function | |
named-feature() | An @supports test for a named browser behaviour. |
| Keyword | |
NaN | Math constant: not a number. |
| Pseudo-class | |
:navigation-source | Matches the element, such as a link, that started the current navigation. |
:not() | Matches elements that do not match any selector in its list. |
:nth-child() | Matches elements by position among siblings, such as every odd row. |
:nth-last-child() | Matches elements by position among siblings, counting from the end. |
:nth-last-of-type() | Matches elements by position among same-type siblings, from the end. |
:nth-of-type() | Matches elements by position among siblings of the same type. |
| Selector | |
ns| | Namespace prefix: limits a selector to one XML namespace, such as svg|a. |
| Type | |
<named-color> | One of the 148 colour keywords, such as rebeccapurple. |
<number> | A real number, with or without a fractional part. |