Don’t worry about the columns, I’ll do it without them, it’s ok 🙂
About the alignment, the problem that I have is that to be on the left I have to set some specific width and height, and when I use an iPad it appears above the header in the center (which is good) but with that same size. I tried to change that using this css, but doesn’t work 🙁
@media (max-width: 768px) {.post-image {width: auto !important; height: auto !important;}}