body {
    background-color: #0D0208;
    color: #008F11;
    font-family: monospace;
    display: flex;
    flex-direction: column;
    align-items: center;
}

p, *.solution {
    max-width: 780px;
}


pre, code {
    background-color: #003B00;
    color: #00FF41;
    font-family: monospace;
    padding: 2em 3em 2em 3em;
    max-width: 80%;
    white-space: pre-wrap;
}

p {
    text-align: center;
}

* code {
    padding: 0px 10px;
}

a:link {
    color: #00FF41;
}

a:visited {
    color: #00FF41;
}

a:hover {
    color: #00FF41;
}

a:active {
    color: #00FF41;
}

input {
    background-color: #003B00;
    border: solid 1px #008F11;
    color: #00FF41;
}

input[type=submit] {
    background-color: #008F11;
    border: solid 1px #008F11;
    color: #0D0208;
}