.tcep-guest-embed-wrap {
    max-width: 800px;
    margin: 2em auto;
    font-family: sans-serif;
}
.guest-interview-block {
    border: 1px solid #ccc;
    padding: 1em;
    background: #f9f9f9;
}
.guest-interview-block h3 {
    margin-top: 0;
}
textarea {
    font-family: monospace;
    background: #eee;
}
button {
    margin-top: 0.5em;
    padding: 6px 12px;
    background: #0073aa;
    color: #fff;
    border: none;
    cursor: pointer;
}
button:hover {
    background: #005177;
}