Is it possible to separate the css file?

[heatherKoo07]

Hi, thanks for sharing your approach.
One question about the style block in HTML.
Is it possible to separate the CSS codes in a file like "progress.css" and link it to the HTML file?
For example, <link rel="stylesheet" href="progress.css">

[nguyenbathanh]

@heatherKoo07 Yes, it's possible. However I only recommend that approach unless your external CSS host has very good performance. Otherwise, you may see flash effect while opening your page until the style sheet get delivered.