Как связать CSS с HTML
<link rel="stylesheet" href="styles.css">
Unusual Unicorn
<link rel="stylesheet" href="styles.css"><head>
<link rel="stylesheet" href="styles.css">
</head><head>
<!-- Linking external Css document -->
<link rel="stylesheet" href="styles.css">
<!-- Writing Css inside HTML element -->
<style>
...
</style>
</head> <link rel="stylesheet" href="PathToYourFile.css"><p style="color: blue; font-size: 46px;">// You can pass mutliple links into the urls using an array as well
browser.windows.create({url: "google.com"});