<iframe id="haWidget" allowtransparency="true" scrolling="auto" src="https://www.helloasso.com/associations/association-astronomique-antares-de-guillonville/collectes/un-lieu-pour-voir-plus-loin/widget" style="width: 100%; height: 750px; border: none;" onload="window.addEventListener('message', function(e) { const dataHeight = e.data.height; const haWidgetElement = document.getElementById('haWidget');
if (dataHeight > parseFloat(haWidgetElement.height || 0)) { haWidgetElement.height = dataHeight + 'px';}})"></iframe>