CSS af-gutenberg.css

/**
 * AgentForms — Gutenberg Editor Styles
 */

.wp-block-agentforms .agentforms-preview {
    border: 2px dashed #c0c0c0;
    border-radius: 6px;
    padding: 32px 16px;
    text-align: center;
    color: #6b7280;
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
    font-size: 14px;
}

.wp-block-agentforms .agentforms-preview code {
    background: #f3f4f6;
    padding: 2px 8px;
    border-radius: 4px;
    font-size: 13px;
}