Responsive Data Page using Flexbox

Ok so I gave it my best to make my site responsive but I still need some work with that and I would love some advice. I also have a few questions: -for the progress bar, I just screenshotted it since I have no idea how to make it so I would like some help with that -I have no idea how to make the icons larger -I am wondering whether there is a better method of making certain numbers higher or lower than the one I used -I didn't manage to make the 185GB left card as the original one so how do I do that?