single-price-grid-component using flexbox & grid

building the component went quite well, but I was facing an issue when the screen-size was too small (you couldn't see the whole component when the Y size was too small, nor scroll). I fixed this by setting the height too 100%, but this caused that the component was not vertically centered anymore.(I also used the overflow property, but didn't like that either). I didn't have this issue on my stats-preview-card-component. Tips how to solve this problem would be very much appreciated!