/*
  cpt-city: rafi/sky-23 (svg)

  Sky gradients by Rafi, the founder and designer of GraphicsFuel
  https://www.graphicsfuel.com/

  author: Rafi
  copyright: Free for commercial and non-commercial use
  year: 2014
  url: https://phillips.shef.ac.uk/pub/cpt-city/rafi
*/
linear-gradient(
  0deg,
  rgb(240, 236, 233)   0.000%,
  rgb(189, 198, 193)  24.219%,
  rgb(103, 121, 141)  44.775%,
  rgb( 40,  50,  60)  69.995%,
  rgb( 15,  16,  21) 100.000%
);