IMG is visible outside DIV

[jiggy1965 17 Likes (Newbie)]

I'm clueless, but I can't understand why the tree image is visible outside the red container div. Only when I change the class 'tree' in the html to something random it works like I expected: the tree image is cut off from outside the red div. Only when I use 'tree' as the class name and animate it through GSAP overflow:hidden on the container div seems not to work anymore? What am I doing wrong?

See the Pen jKKdQa by anon (@anon) on CodePen

[Sahil 2,655 Likes (Superhero)]

Your parent element didn't have display and position property set. In most browsers you need to set them to make overflow hidden work.

 

And renaming your tree class worked because it was setting position of tree to absolute.

 

See the Pen rKKPEQ?editors=1010 by Sahil89 (@Sahil89) on CodePen