{Will static \CSS\ someday suffice for online rendering of~profiled~\LaTeX{}?} {William Hammond} {The appearance of {MathJax} about five years ago demonstrated that \CSS\ manipulated heavily with JavaScript in a platform-dependent way was sufficient for online rendering of mathematics in \HTML\ pages. The issue with {MathJax} is speed, not quality. More recently \CSS\ has become more powerful. Although quality remains an issue, \CSS\ by itself has become at least adequate for fallback online presentation. One may speculate that, as \CSS\ continues to evolve, mere \CSS\ may entirely suffice not only for \HTML\ documents but also for the direct online rendering of profiled \LaTeX{} documents when presented using \XML\ syntax. In this talk I will attempt to address (1)~what the \LaTeX{} community might hope to see in future development of \CSS\ and (2)~how \CSS\ might be useful in the future of \LaTeX{} itself. More information on the use of \CSS\ with mathematics is available at \url{http://www.albany.edu/~hammond/demos/purecss/}. \frenchspacing \smallskip \item{[1]} William~F.~Hammond, ``Dual presentation with math from one source using \textsc{GELLMU}'', \emph{TUGboat: The Communications of the \TeX{} Users Group}, vol. 28 (2007), pp. 306--311; also available online at \url{http://tug.org/TUGboat/tb28-3/tb90hammond.pdf}. A video recording of the presentation at \acro{TUG}~2007, July~2007, in San~Diego is available at \url{http://www.river-valley.tv/conferences/tex/tug2007/}. \smallskip \item{[2]} William~F.~Hammond, ``\LaTeX{} profiles as objects in the category of markup languages'', \emph{TUGboat: The Communications of the \TeX{} Users Group}, vol. 31 (2010), pp. 240--247; also available online at \url{http://tug.org/TUGboat/tb31-2/tb98hammond.pdf}. A video recording of the presentation at \acro{TUG}~2010, June~2010, in San~Francisco is available at \hammondvidurl. \smallskip \item{[3]} T.~Atkins, fantasai, \& Rossen~Atanassov, ed., ``\CSS~Flexible Box Layout Module Level~1'', World Wide Web Consortium, last call working draft (work in progress), March 25, 2014, \url{http://www.w3.org/TR/2014/WD-css-flexbox-1-20140325/}, (latest: \url{http://www.w3.org/TR/css-flexbox-1/}). }