Hey Uli,
I removed @thai’s code because it partially hides the play button.

This is the correct display without the code.

The correct solution to that is setting the play button layer to Display Block to cover the left and right side and then increase the top and bottom padding of the layer enough to cover the top and bottom areas of the thumbnail. Clicking anywhere in the thumbnail now would play the video because the play button has complete thumbnail coverage. I’ve also disabled the link of your cover because it’s not needed.


Now for the Headline issue, it’s caused by the z-index stacking of rows. The theme provides a z-index option for Sections and Rows to achieve a stacking effect. This causes a stacking issues with popups out of the box though so you need to configure the z-index of a section and rows individually. Basically, you would need to set the first row’s z-index higher than the row below it (see secure note)
Hope that helps.