body {
    background-color: floralwhite;
}

h1, h2 { 
    font-family: Helvetica, Arial;
    clear: both;
}

p, li, th, td {
    font-family: Helvetica, Arial;
    font-size: 20px;
}

a:link, a:visited {
    color: #a00;
    text-decoration: none;
}

a:hover, a:active {
    color: red;
}

ul.nav  {
    list-style-type: none;
    margin: 0;
    padding: 0;
    overflow: hidden;
}

ul.nav li {
    float: left;
    text-align: center;
}

ul.nav li.active {
    float: left;
    text-align: center;
    text-decoration: underline;
}

ul.nav a:link, ul.nav a:visited {
    display: block;
    width: 165px;
    color: white;
    background-color: purple;
    padding: 3px;
    text-decoration: none;
}

ul.nav a:hover, ul.nav a:active {
    background-color: red;
}

img {
    margin:22px 10px 10px 0px;
    float: left;
}

div.container {
    width: 95%;
    margin: auto;
}

div.footer {
    position: absolute;
    width: 95%;
    bottom: 0;
    text-align: center;
    margin: 5px 0px 5px 0px;
}