Unfortunately, if what you want is an out-of-the-box solution, then alternatives to Bootstrap are either likely to be as complicated as it, or require you to know how to write a bit of css.<p>Although there are lightweight grid solutions such as skeleton[0] which I personally really like, which make layout easy, you would still probably need to override some of the presentation styles.<p>[0]<a href="http:&#x2F;&#x2F;getskeleton.com&#x2F;" rel="nofollow">http:&#x2F;&#x2F;getskeleton.com&#x2F;</a>