Unable to scroll past block on mobile

[g-elwell]

Expected Behaviour

When encountering an image comparison block on mobile, tapping and scrolling should allow you to scroll past the block.

Actual Behaviour

When you tap on a block, the comparison handle gains focus, preventing you from scrolling past the block on mobile devices.

Step-by-step reproduction instructions

1. Go to the frontend of a page featuring image comparison blocks
2. Scroll to one on a mobile device
3. Attempt to continue scrolling
4. Notice whenever you tap on the image, it gains focus and you are now adjusting the handle position, unable to scroll away from it

[Gentyspun]

PR Created: #45