I quite like the simplicity of it. Personally, I'd move the "Submit" button next to the textbox for the resolution or directly underneath it (to the right of th

I quite like the simplicity of it. Personally, I'd move the "Submit" button next to the textbox for the resolution or directly underneath it (to the right of the checkbox's label). Can I ask what framework you used (if any)? Also, it seems like you're repeating a lot of in-line css, you would really benefit of adding another CSS file.