Create CSS template using Less Framework 3

Create a CSS template for a provided HTML web site design using Less Framework 3. Convert existing site design to five column layout for full screen version. Adapt to work with a 3 column layout. The 3 column version needs to be iPhone / Android compatible. See enclosed zip file for more details. Prefer past experience with Less Framework. Prefer familiarity with cross device CSS grid systems and Smartphone browser compatibility and templates.