2 columns layout design is also popular in web page design.The same as the 3 columns layout, we use only layers and CSS codes.
This tool helps you to achieve WYSIWYG and get your css code in the real time.
Just drag 2 sliders above to adjust the layout sizes of the page. The css code is dynamically generated in textarea box.
The css code generated by this tool is shown to have compatibility with the following browsers. You are welcome to send me the feedback if your browser have passed the test.