'blockleft' and 'blockright' are used to swap the position of the two columns. Either one of the two colums 'text' or 'attr' is the longest and I want the border in between them to run from top to bottom of the outer 'blockleft' or 'blockright' class. With above CSS/HTML it has the height of the 'text' column. At forehand I don't know which of the two will be the longest. How can I accomplish this using CSS?
thanks, but that won't work in my situation. Within the 'content' class I can have multiple 'blockleft' and/or 'blockright' divs. Even in between two of those blocks there can be other text or images not contained within a 'blockleft' or 'blockright' div.