Ok, the issue seems to be that the tooltips with the sharing icons are not displayed because the icons are so far up. Could you please give them a margin (from the top) under question 3, so that they are further down?
Note that as part of this plugin https://www.ultimatelysocial.com/usm-premium/ you can also decide to show the tooltips opening downwards, not upwards.
Thank you very much for the answer. Unfortunately I cannot give te top margin to the icons since this will ruin all the desing. I’d rather love to show toolytips downwards, but is it a way to do this somehow rather than paying for th premuim plugin? We are very uncommercial project without any bugdget for web-development.
What function do you give your icons? If you only give it one, e.g. link to your Facebook page, then no tooltip will be shown.
Also try this plugin https://wordpress.org/plugins/ultimate-social-media-plus/ to see if it makes a difference.