body { 
	background-color: lightblue;
	color: yellow;
	font-family: Courier New;
}

article > h3
{
	margin: 5px;
	padding: 0px;
}

h1 {
    font-size: 250%;
}

h2 {
    font-size: 200%;
}

h3 {
    font-size: 150%;
}

p {
    font-size: 110%;
	font-family: Arial;
	color : green;
} 

li {
	font-size: 110%;
	color : blue;
}

footer {    
	color : blue;
	font-size: 75%;
}