body{
	background-color: black;
	color: white;
}

main{/*background-image: url("https://i.ytimg.com/vi/d96Knr0DAmU/maxresdefault.jpg");*/
	position: relative;
	width: 3000px;
	height: 2000px;
	margin-top: -500px;
	border: 2px solid green;
	cursor: all-scroll;
}

pre{
	border-radius: 25px;
	position: absolute;
	top: 500px;
	left: 500px;
	padding: 10px;
	border: 2px solid #fff;
}



.lvl1 {
    font-size: 50px;
}

.lvl2 {
    font-size: 35px;
}

.lvl3 {
    font-size: 20px;
}