i'm stuck with the realization of the background of the body section, the complex light green background image. it's simply impossible to select a uniform background color for the background to expand gracefully full of browser window while the content centered. a gradient in all directions. now i have 2 options: 1. make it whole centered fixed width and white background on both sides of <body> 2. flexible width of the content area, i.e. the white space where content goes so that the light green background complex is pushed to both sides and don't need a uniform background color anymore. Any better ideas?