CSS issues on mobile

did nog experience this problem before but now when on mobile ”divs” are overlapping. Maby a absolute position or fixed problem.
Looks easy to fix.
Its a bit annoying because Im almost always surfing on the phone when not at work.
Here is a screenshot.
I use Iphone 7+


Thanks!

This code should fix the main problem on mobile.

@media (max-width: 480px) {
.Responsive .messageUserInfo {
position: relative;
}
}

nI have reported this problem several times. No response!

Not possible to add css in the administration pages?
Many CMS and forums has plugins that let you do that. Could work as a temporary fix