@charset "utf-8";

html {
    background-image: url("background.jpg");
    background-repeat: no-repeat;
    background-position: center center;
    background-size: cover;
    background-attachment: fixed;
}

body {
    font-family: Verdana, Geneva, sans-serif;
    color: rgb(91, 91, 91);
    background-color: ivory;
    width: 90%;
    margin-top: 0;
    margin-bottom: 0;
    margin-left: auto;
    margin-right: auto;
}

header img {
    width: 100%;
}

h1, h2 {
    text-shadow: gray 4px 6px 5px;
}

/* Previous nav rule from Personal 2 is intentionally commented out for Assignment 3.
nav {
    background-color: #17324d;
    text-align: center;
}
*/

nav ul {
    list-style: none;
    margin: 0;
    padding: 0;
}

nav li {
    display: block;
    width: 20%;
    float: left;
}

nav a {
    display: block;
    background-color: #17324d;
    color: white;
    line-height: 2.8em;
    text-decoration: none;
    text-align: center;
}

nav a:hover {
    background-color: #d7a84b;
    color: black;
}

main {
    padding: 20px;
    margin-top: 35px;
}

main > img {
    width: 25%;
    padding: 25px;
    float: right;
}

main ul {
    list-style-type: square;
}

body > footer {
    clear: both;
    background-color: #17324d;
    color: white;
    text-align: center;
    padding: 10px;
}