在固定的位置栏中不能居中文字?

I'm trying to make a basic 3-column blog template. The left column will be fixed, have a title at the top, profile pic below that, and nav links below while the content to the right will scroll. I can't center the title in the left div; I think there's conflict between centering using margin: 0 auto with the position: fixed of the column.I'm trying to make a basic 3-column blog templa