In open-source, and even in startups, sometimes the project is a one person project. Or a 2, 3, 4 or more but without frontend skills. I don't have front-end

In open-source, and even in startups, sometimes the project is a one person project. Or a 2, 3, 4 or more but without frontend skills. I don't have front-end skills. I mean, I can "play" with CSS, and layouts, and it may even look fine on my laptop or my 24", but I'm not a professional, neither know all the tricks and corner cases, and tested facts for certain browsers, and, etc... and don't have the time to go in deep with it. Without going further... I'm playing right now with a personal project. This is draft "A" (my style from scratch): http://imagebin.org/index.php?mode=image&id=264961 http://imagebin.org/index.php?mode=image&id=264961 This is draft "B" (bootstrap): http://imagebin.org/index.php?mode=image&id=264198 http://imagebin.org/index.php?mode=image&id=264198 I like more my style, but I know it's going to suck in certain platforms I don't want to own, it's not responsive, etc so there is a high probability that I will use finally "more of the same".