h1 {
	color: blue;
	font-family: Arial;
}
}
h2 {
	color: blue;
	font-family: Courier;
}
}
h3 {
	color: blue;
	font-family: Arial;}
}
h4 {
	color: lime;}
}
img {
	border: 3px solid red}
} 
a:link {
	color: blue
}, a:hover {
	color: lime
}, a:focus {
	color: fuchsia
}, a:visited {
	color: yellow
}, a:active {
	color: orange
}  

p.group {
	text-align:center
}