body {
    margin: 50px;
    background-color: white;
    font-family: sans-serif;
    font-size: 16px;
}

#specify textarea {
    width: 50em;
    height: 20em;
    display: block;
    font-size: 16px;
    font-family: monospace;
}

#specify button[type=submit] {
    margin-top: 1em;
}

#learn {
    display: none;
}

.instructions {
    width: 30em;
}

#poem {
    font-size: 20px;
    border: 1px solid gray;
    padding: 2em;
}

#poem .word {
    border-bottom: 1px solid white;
    cursor: default;
}

#poem .hidden-word {
    color: white;
    border-bottom: 1px solid black;
}

#poem .hidden-word:hover {
    color: #ccc;
}