You have to set up a landing page or one page website within really tight time and budget constraints. No time for design, no time for tweaking. Here is how to do it on a shoe string budget within hour. Forget CSS, forget Drupal and WordPress. Set up one page in pure HTML5 without any CSS and host it at S3 Amazon. This solution buys you fast-loading no-fancy website which in 99% of cases serves the purpose just as good as its more sophisticated brethren. Additional benefit – the site is natively mobile responsive. No need to rely on javascript, complex css or third party services to render your site on mobile devices, actually the site looks a whole lot better on mobile screen than on desktop. Example: adhoc.info, a one page website set up as ad hoc meeting announcement board.
Tip: If you want your simple page to sing out loudly, use image to help the story. Image fills out vertical space if your content is rather on the short side. Infographics compensate for lack of design and tell a story visually, switching attention for simplicity of overall design.