@charset "UTF-8";
html {
    background-color:navy;
}
body {
    font-family: Verdana, Geneva, sans-serif;
    color: rgb(91, 91, 91);
    background-color: ivory;
    margin: 25px, 25px, 25px, 25px;
}
header {
    text-align: center;
    padding: 20px, 20px, 20px, 20px;
}
h2 {
    font-size: 1.3em;
}
nav {
    background-color: teal;
    padding: 15px;
    text-align: center;
    a {
    padding-left: 10px;
    padding-right: 10px;
    text-decoration: none;
    color: white;
    }
    a:hover {
        text-decoration: underline;
        color: rgb(102, 102, 102, 0.6);
    }
}
main {
    padding-left: 20px;
    padding-right: 20px;
}
img {
    width: 25%;
    padding: 25px;
}
body > footer {
    background-color: teal;
    color: rgb(102, 102, 102, 0.6);
    font-weight: bold;
    text-align: center;
    margin-top: 10px;
    padding: 10px;
}
ul {
    list-style-type: square;
}