Jonas Sandstedt Sandstedt

## detect_full_screen.html
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="utf-8" />
<title>Detect Full-Screen</title>
<style>

* {
  font-family: sans-serif;
  line-height: 1.5;
	<!DOCTYPE html>
	<html lang="en">
	<head>
	<meta charset="utf-8" />
	<title>Detect Full-Screen</title>
	<style>

	* {
	font-family: sans-serif;
	line-height: 1.5;