Following the responsive design approach for your website, at one point you’ll need to think about what to do with your navigation element(s). Since responsive web-design became a ‘thing’ a few patterns have developed on how to deal with site navigation. As the digital real estate is limited on smartphones, also the navigation concept of websites and web-applications needs to be redefined. How to make your site navigation responsive? Let’s take a look at some popular sites to illustrate the benefits and drawbacks of their solution to the navigation problem on mobile devices.