[arturhoo]

If you find this combination of Natural Computation and arts (or styling in this case), you might want to take a look on papers published on these tracks:

* Evolutionary Computation for Music, Art, and Creativity - http://cilab.cs.ccu.edu.tw/ci-tf/ECMAC2015.html

* EvoMUSART - http://www.evostar.org/2016/cfp_evomusart.php

* International Symposium on Computational Aesthetics in Graphics, Visualization, and Imaging - http://expressive.richardt.name/2015/CAe/Home

* Generative Art Conference - http://www.generativeart.com/

I've seen a few papers working on CSS in the past.

[jarmitage]

See also http://computationalcreativity.net/

[ganarajpr]

Could you point me at any of these papers ?