The column layout is being forced into an overlap state for narrow browser windows (#2) because there is no protective outer container width. The overlap itself is being caused because each column's .my-float is being specified with a height of 200px. By switching the height to "auto", this will be fixed.
The column layout is being forced into an overlap state for narrow browser windows (#2) because there is no protective outer container width. The overlap itself is being caused because each column's .my-float is being specified with a height of 200px. By switching the height to "auto", this will be fixed.