h1, h2, h3, h4, h5, h6 {
font-family: "Times New Roman", Georgia, Serif;
}

header {  
	text-align: center;
	background-color: #e6f2ff;
}

body {
   font-size: 18px; 
   font-family: "Times New Roman", Georgia, Serif;
   margin: 0px auto;
   width: 900px;
   
}

ul {
    list-style-type: none;
    font-size: medium;
    margin: 0px;
    padding: 10px;
    background-color: orange;
    font-family: "Times New Roman", Georgia, Serif;
}

#nav li {
	display: inline;
	padding-left: 12px;
	padding-right: 12px;
}

#nav a {
	color: black;
	text-size: large;
	font-weight: bold;
}

#nav a:link {
	color: blue;
	text-decoration: none;
}	

#nav a:visited {
	color: #a472db;
	text-decoration: none;
}

#nav a:hover {
	color: green;
	text-decoration: underline;
}

#nav a:active {
	color: red;
	text-decoration: underline;
}

#list ol {
	display: block;
	list-style-type: decimal;
	text-align: justify;
	text-justify: inter-word;
}

#list2 ol {
	display: block;
	list-style-type: lower-alpha;
	text-align: justify;
	text-justify: inter-word;
}

footer {
	text-align: center;
	font-size: small;
}