body {
    background-color: #fffef6;
}

button {
    outline: none;
}

textarea {
    resize: none;
    outline: none;
}

#assembledhtml {
    width: 454px;
}

#previewhtml {
    float: right;
    width: 480px;
    border: thin solid black;
}

#previewhtml table {
    border: thin solid black;
    border-collapse: collapse;
}

#previewhtml tr td {
    border: thin solid black;
    text-align: center;
}

#previewhtml td {
    padding-left: 0.5em;
    padding-right: 0.5em;
}