*{
	margin: 0;
	padding: 0;
	font-family: Arial, sans-serif;
LINE-HEIGHT:20px;	
}
header{
height: 100vh;
background-size: cover;
background-position: center;
}
body {
float: left;
padding: 10px;
list-style-type: none;
margin-top: 10px;
LINE-HEIGHT:20px;
}
h1{
padding-bottom:10px;
padding-top:20px;
font-size:25px;
color:#FF007F;
line-height: 1.5em;
}
h2{
padding-bottom:10px;
padding-top:30px;
font-size:18px;
color:#FF007F;
line-height: 1.5em;
}
h3{
padding-bottom:10px;
padding-top:30px;
font-size:18px;
color:#FF007F;
line-height: 1.5em;
}

pre{
padding-bottom:10px;
font-size: 15px;
line-height: 1.5em;
}
p{
padding-bottom:10px;
font-size: 15px;
line-height: 1.5em;
}