SO: http://stackoverflow.com/questions/34682121/search-bar-visible-in-desktop-and-expandable-in-mobile-devices
http://www.dte.web.id/2013/06/performa-search-bar.html
jQuery (edge), HTML, CSS, JavaScript
No-Library (pure JS), HTML, CSS, JavaScript
Distribute text equally in paragraphs with re-distribution on enter and backspace.