body {
    font-family: monospace;
    font-size: 20px;
    text-align: center;
    background-color: black;
    color: lime;
    margin: 3em;
}

strong {
    text-decoration: underline;
}

button {
    background: lime;
    color: black;
    border: none;
    padding: 10px 15px;
    font-size: 1.2em;
    font-family: monospace;
    font-weight: bold;
}

button:active {
    background: green;
}

.scoreboard {
    width: 14em;
    margin: auto;
    border: 1px solid lime;
}

.scoreboard h2 {
    border-bottom: 1px solid lime;
    margin: 0;
    padding: 10px;
}

.scoreboard table {
    margin: 10px auto;
    width: 100%;
    border-collapse: collapse;
}

.scoreboard th, .scoreboard td {
    text-align: center;
}

.scoreboard td {
    font-size: 3em;
    padding: 0 20px;
}

#status {
    margin-top: 20px;
}

#button-corner {
    position: fixed;
    bottom: 20px;
    right: 20px;
}