ruffle/web/packages/extension/assets/css/options.css

.logo {
    max-width: 224px;
}

.container {
    max-width: 600px;
    margin: auto;
    padding: 24px 32px;
}

#advanced-options {
    color: var(--ruffle-orange);
    font-size: 28px;
    margin: 8px auto 0;
}

#reset-settings {
    margin: 0 auto;
}