#editor-container {
    height: 300px;
    border: 1px solid #ccc;
    background-color: white;
}

#preview {
    margin-top: 20px;
    padding: 10px;
    width: 25rem;
    white-space: pre-wrap;
    margin: 0 auto;
}

#preview div {
    display:inline-block;
    width: 100%;
}