Insert css into html pages

It can be linked:

<link rel="stylesheet" type="text/css" href="css/ycsoftware.css" />

It can be embedded

<style> ... </style>

It can be imported

<style type="text/css" media="all">
<!--
@import url("css/ycsoftware.css");
-->
</style>

You can also import css from within a css file

@import "jquery.ui.base.css";