I would like to import a css stylesheet in a page depending on a php condition (or other), this condition is based upon the domain URL.

For example, if the page loaded is "mydomain.com/about-us" import a "css/about-us.css" file.

I have tried with this code, but it does not work.

```
<?php
    $url = $_SERVER['REQUEST_URI'];
    if (strstr($url, "mydomain.com/about-us/")) {
        include '/css/about-us.css'; 
    }
?>

```

How can I import, or use a `<style>` tag conditionally?

**solution correct:**

the correct solution is use only the page name, so if you page is mydomain.com/about-us/

use " /about-us/" only.

now have other question, with the code posted you can import css for specific page , but I noticed that if the domain is mydomain.com/about-us/team.html example in the page team.html load also the css of "about-us" how load the css for about-us only in the page mydomain/about-us/ ??