div, ul, li, h1, h2, h3, h4, img {
	margin: 0; 
	padding: 0;
}

ul {
	list-style-type: none;
}

li {
	list-style-position:outside;
}

img {
	border-width: 0;
}

acronym {  
	cursor: help;
}

h1 { 
	font-size: 1.7em;
}

h2 { 
	font-size: 1.4em;
}

h3 { 
	font-size: 1.05em;
}