css flexbox, pointer events.

I needed to have the same height and width for the "THANK YOU" page and the "RATING" page, by doing that i thought i wouldnt have that lag depending of the screen when we submit.. Depending of the screen when we submit we will have the "THANK YOU" page a bit higher than the "RATING" page. It's due to the utilisation of the position i used.. i use an absolute position considering my html construction.

I probably should have used a div container containing the "THANK YOU" page and the "RATING" page, then put that div on position relative, then put the "THANK YOU" page on position absolute.