Quote Originally Posted by gjh42 View Post
Add

margin: auto;

to the rule to make these center in the available width.
Code:
.messageStackWarning, .messageStackError, .messageStackSuccess, .messageStackCaution {
	line-height: 1.8em;
	width: 80%;
	text-align: center;
	vertical-align: middle;
	padding: 0.2em;
	margin: auto;
	}
cool it works! Now I just need to to align the text within the box to line up center with the image