The CSS type selector matches elements by node name. In other words, it selects all elements of the given type within a document.
/* All <a> elements. */
a {
color: red;
}Type selectors can be namespaced when using @namespace. This is useful when dealing with documents containing multiple namespaces such as HTML with inline SVG or MathML, or XML that mixes multiple vocabularies.
ns|h1 - matches <h1> elements in namespace ns*|h1 - matches all <h1> elements|h1 - matches all <h1> elements without any declared namespaceelement { style properties }span {
background-color: skyblue;
}<span>Here's a span with some text.</span>
<p>Here's a p with some text.</p>
<span>Here's a span with more text.</span>In this example the selector will only match <h1> elements in the example namespace.
@namespace example url("http://www.example.com/");
example|h1 {
color: blue;
}