body {
    font-family: 'Franklin Gothic Medium', 'Arial', 'Arial sans-serif';
    background-color: antiquewhite;
}

.title {
    color: saddlebrown;
    text-align: center;
}
.main {
    width: 500px;
    display: block;
    margin-left: auto;
    margin-right: auto;
}

.license {
    text-align: center;
    font-size: small;
}

h3 {
    text-align: center;
    text-decoration:underline;
    text-decoration-style: double;
    color:brown
}

ul {
    list-style: square;
}

a {
    color:#5cabf0;
}

.habitat {
    width: 500px;
    display: block;
    margin-left: auto;
    margin-right: auto;
}

figcaption {
    text-align: center;
}

.nav {
    display: inline;
}

iframe {
    display: block;
    margin-left: auto;
    margin-right: auto;
}

.squirrel {
    display: block;
    margin-left: auto;
    margin-right: auto;
    width: 500px;
}