Also, I managed to fix the problem by inserting
img.alignright {float:right; margin:0 0 1em 1em}
img.alignleft {float:left; margin:0 1em 1em 0}
img.aligncenter {display: block; margin-left: auto; margin-right: auto}
.alignright {float:right; }
.alignleft {float:left; }
.aligncenter {display: block; margin-left: auto; margin-right: auto}
At the end of the style.css at the suggestion of another support thread. I’d been trying to modify the existing image tags, which hadn’t been working.
Actually, no. There was no div. Setting the image width to 680 in the visual editor fixed it, so I’m guessing it was a glitch of some sort.
But I still have the problem that all images smaller than 680 are still planted on the left, even after trying a bunch of different CSS fixes. (And deactivating all plugins to see if it was a conflict.)
