Not all breakpoints fix changes

I am very pleased with the overall design I have. But when I test it on my sons computer or my Ipad the text is not scaling to the edge of the box.

Also, on the bottom, the text is not below the final grid as it should.

I have all the break points activated and edited but it is not coorperating on some inbetweens like tablets and my sons computer which I think is because he has the text size set larger than computer defaults.

Here is my site Read-Only:
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