/*
  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(236, 233, 230)   3.027%,
  rgb(232, 230, 226)   6.055%,
  rgb(226, 226, 221)   9.082%,
  rgb(220, 222, 216)  12.109%,
  rgb(213, 217, 211)  15.137%,
  rgb(205, 211, 205)  18.164%,
  rgb(197, 205, 199)  21.191%,
  rgb(189, 198, 193)  24.219%,
  rgb(180, 190, 187)  26.782%,
  rgb(169, 181, 181)  29.370%,
  rgb(158, 172, 176)  31.934%,
  rgb(147, 162, 170)  34.497%,
  rgb(135, 151, 163)  37.060%,
  rgb(124, 141, 156)  39.648%,
  rgb(113, 131, 149)  42.212%,
  rgb(103, 121, 141)  44.775%,
  rgb( 94, 112, 132)  47.925%,
  rgb( 85, 102, 122)  51.074%,
  rgb( 76,  92, 111)  54.224%,
  rgb( 68,  83, 100)  57.398%,
  rgb( 60,  74,  89)  60.547%,
  rgb( 53,  65,  78)  63.696%,
  rgb( 46,  57,  68)  66.846%,
  rgb( 40,  50,  60)  69.995%,
  rgb( 35,  44,  53)  73.755%,
  rgb( 30,  38,  46)  77.490%,
  rgb( 27,  33,  41)  81.250%,
  rgb( 24,  29,  35)  85.010%,
  rgb( 21,  25,  31)  88.745%,
  rgb( 19,  21,  27)  92.505%,
  rgb( 17,  18,  24)  96.240%,
  rgb( 15,  16,  21) 100.000%
);