body {
    background-color: #006400;
}

.content {
    align-content: center;
    border: black;
    border-style: double;
    border-width: 3px;
    border-radius: 50px;
    background-color: darkseagreen;
    opacity: .75;
    top: 250px;
    left: 250px;
    font-family: 'Courier New', Courier, monospace;
    padding: 30px 8px 30px 8px;
    margin: 8px 8px 8px 8px;
}

.footer {
    position: fixed;
    top: 90%;
    width: 100%;
    background-color: darkgreen;
    color: white;
    border-style: ridge;
    border-color: black;
    opacity: .95;
    font-family: Arial, Helvetica, sans-serif;
    padding: 8px 8px 8px 8px;
}