/*
  cpt-city: gacruxa/calpan/calpan-22 (svg)

  Gradients based on integer sequences and traditional Japanese
  colours, by US-based digital artist Gacruxa.

  author: Gacruxa
  copyright: CC BY 3.0
  year: 2014
  url: https://phillips.shef.ac.uk/pub/cpt-city/gacruxa/calpan
*/
linear-gradient(
  0deg,
  rgb( 77,  77,  77)   0.000%,
  rgb( 74,  74,  74)   0.024%,
  rgb( 67,  67,  67)   0.073%,
  rgb( 62,  62,  62)   0.098%,
  rgb( 51,  51,  51)   0.146%,
  rgb( 46,  46,  46)   0.171%,
  rgb( 41,  41,  41)   0.195%,
  rgb( 34,  34,  34)   0.244%,
  rgb( 31,  31,  31)   0.269%,
  rgb( 28,  28,  28)   2.783%,
  rgb( 27,  27,  27)   5.298%,
  rgb( 26,  26,  26)   7.812%,
  rgb( 25,  25,  25)  10.327%,
  rgb( 26,  26,  26)  12.842%,
  rgb( 27,  27,  27)  15.356%,
  rgb( 28,  28,  28)  17.871%,
  rgb( 31,  31,  31)  20.386%,
  rgb( 34,  34,  34)  20.459%,
  rgb( 37,  37,  37)  20.532%,
  rgb( 40,  40,  40)  20.605%,
  rgb( 44,  44,  44)  20.679%,
  rgb( 48,  48,  48)  20.727%,
  rgb( 55,  55,  55)  20.801%,
  rgb( 64,  64,  64)  20.874%,
  rgb( 77,  77,  77)  20.947%,
  rgb( 94,  94,  94)  30.835%,
  rgb(115, 115, 116)  40.723%,
  rgb(140, 140, 141)  50.586%,
  rgb(166, 166, 167)  60.474%,
  rgb(192, 192, 193)  70.361%,
  rgb(215, 215, 217)  80.249%,
  rgb(235, 235, 237)  90.112%,
  rgb(249, 249, 251) 100.000%
);