{"version":"1.0","type":"rich","width":1200,"height":675,"title":"semaine des mathématiques","description":"semaine des mathématiques","author_name":"Genially","provider_name":"Genially","provider_url":"https://genially.com","html":"<div style='width: 100%;'><div style='position: relative; padding-bottom:56.25%; padding-top: 0; height: 0;'><iframe frameborder='0' width='1200' height='675' style='position:absolute; top: 0; left: 0; width: 100%; height: 100%;' src='https://view.genially.com/5c7f7d3508403f026137f8ac' type='text/html' allowscriptaccess='always' allowfullscreen='true' scrolling='yes' allownetworking='all'></iframe></div></div>","thumbnail_url":"https://thumbnails.genially.com/58dab259f8583f315097ffc0/pdf/05e53951-4714-4143-9e62-e6fb22b64829.png?62d9b200-7c22-4ad6-a6f7-86153ef54076","thumbnail_width":1200,"thumbnail_height":675}