Bit of frustration....please see http://screencast.com/t/ybihRbbcF
I took a DIV box, created a background, border and rounded the corners as shown in the above link (there's an image in the div). The text and DIV are in columns.
I can centre text and image by aligning the typography but not the div block. I can centre the div block by padding etc but the padding differs by device being viewed on.
Is there a way to make the DIV centre itself within the column without messing around with padding and things?