Fluid 4

The left and right columns have widths of 5em. In an attempt to use all the available space, the middle column has been set to 'auto', and text has been added. The right column has been floated right. The middle column is no longer floated. Because of CSS's document order processing, the middle columns 'width: auto' has eaten up all the available space.

Left

mmmmm

Middle

At vero eos et accusam et justo duo dolores et ea rebum. Stet clita kasd gubergren, no sea takimata sanctus est.

Right

mmmmm