<div style="padding: 15px; background-color: white; margin-bottom: 25px;">
    <details>
        <summary style="border: 4px solid #f3f7d7; background-color: #f3f7d7; color: #126369; font-size: 18pt; cursor: pointer;"><strong>TITEL 1</strong></summary>
        <div style="border: 4px solid #f3f7d7; padding: 5px 15px;">
        INHOUD 1
		</div>
    </details>
    <details>
        <summary style="border: 4px solid #f3f7d7; background-color: #f3f7d7; color: #126369; font-size: 18pt; cursor: pointer;"><strong>TITEL 2</strong></summary>
        <div style="border: 4px solid #f3f7d7; padding: 5px 15px;">
        INHOUD 2
		</div>
    </details>
    <details>
        <summary style="border: 4px solid #f3f7d7; background-color: #f3f7d7; color: #126369; font-size: 18pt; cursor: pointer;"><strong>TITEL 3</strong></summary>
        <div style="border: 4px solid #f3f7d7; padding: 5px 15px;">
        INHOUD 3
		</div>
    </details>
</div>