#container {
    padding: 10px;
    height: 100vh;
}
.row {
    align-items: stretch;
}
h3, p {
    color: white;
}
textarea {
    border-radius: 4px;
    padding: 2px 6px;
    height: 100% !important;
    max-height: none;
    max-width: 100% !important;
    font-family: Consolas;
    resize: none !important;
    overflow: auto;
    tab-size: 4;
    -moz-tab-size: 4;
    -o-tab-size: 4;
}
.highlighted-code {
    white-space: pre-wrap;
    font-family: monospace;
    border: 1px solid #ccc;
    padding: 10px;
    background-color: #f5f5f5;
}
button {
    padding: 5px;
    font-size: inherit;
}