Product landing page, element position issues

Working through the product landing page “test” and I can’t get all the elements inside my #features box to line up. The “Premium Materials” icon, H2 and p block of text always seem to shift right regardless of what positioning directive I give. I’ve compared it to the “solution” page and I can’t figure out what I don’t have. Is it possible the icon is misshaped? I could ad an “id” to the icon and mess with the left margin/padding but I feel like there is a simpler solution.

Would someone kindly look through and see what I’m missing? I’m totally expecting it to be something simple but I might be missing an overall concept.

Project link:

Appreciate it! Happy weekend!