firstlady - ja habe es nun geschafft, nach langem hin und her probieren. Wurde nun, wie folgt gelöst:
Code
[hippo-accordions class=""]
[hippo-accordion-item title="Materialberechnung" id="th-item1" open="yes" class=""]
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[/hippo-accordion-item]
[hippo-accordion-item title="Notwendiges Werkzeug" id="th-item2" open="no" class=""]
<iframe width="800" height="400" src="https://www.youtube-nocookie.com/embed/2C6rSDBm5Go" frameborder="0" allow="accelerometer; autoplay; encrypted-media; gyroscope; picture-in-picture" allowfullscreen></iframe>
[/hippo-accordion-item]
[hippo-accordion-item title="Vorbereitung des Untergrundes" id="th-item3" open="no" class=""]
<iframe width="800" height="400" src="https://www.youtube-nocookie.com/embed/DeSLa7WcF-Q" frameborder="0" allow="accelerometer; autoplay; encrypted-media; gyroscope; picture-in-picture" allowfullscreen></iframe>
[/hippo-accordion-item]
[hippo-accordion-item title="Anordnung der Riemchen vor Verlegung" id="th-item4" open="no" class=""]
<iframe width="800" height="400" src="https://www.youtube-nocookie.com/embed/RIhuGqPhfJg" frameborder="0" allow="accelerometer; autoplay; encrypted-media; gyroscope; picture-in-picture" allowfullscreen></iframe>
[/hippo-accordion-item]
[hippo-accordion-item title="Installationsverfahren" id="th-item5" open="no" class=""]
<iframe width="800" height="400" src="https://www.youtube-nocookie.com/embed/RDeWQKJCRzw" frameborder="0" allow="accelerometer; autoplay; encrypted-media; gyroscope; picture-in-picture" allowfullscreen></iframe>
[/hippo-accordion-item]
[hippo-accordion-item title="Verlegung mit Fuge" id="th-item6" open="no" class=""]
<iframe width="800" height="400" src="https://www.youtube-nocookie.com/embed/eaBVPXSiwi4" frameborder="0" allow="accelerometer; autoplay; encrypted-media; gyroscope; picture-in-picture" allowfullscreen></iframe>
[/hippo-accordion-item]
[hippo-accordion-item title="Fugenlose Verlegung" id="th-item7" open="no" class=""]
<iframe width="800" height="400" src="https://www.youtube-nocookie.com/embed/6658qSlFS9I" frameborder="0" allow="accelerometer; autoplay; encrypted-media; gyroscope; picture-in-picture" allowfullscreen></iframe>
[/hippo-accordion-item]
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Alles anzeigen
Grüße
André