/*
  cpt-city: gacruxa/mccahon/mccahon-21 (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/mccahon
*/
linear-gradient(
  0deg,
  rgb( 80,  71,  32)   0.000%,
  rgb( 95,  80,  36)   3.076%,
  rgb(115,  92,  42)   6.128%,
  rgb(140, 107,  50)   9.204%,
  rgb(167, 123,  58)  12.256%,
  rgb(194, 138,  65)  15.332%,
  rgb(218, 152,  72)  18.384%,
  rgb(238, 163,  78)  21.460%,
  rgb(251, 170,  81)  24.512%,
  rgb(255, 172,  82)  24.585%,
  rgb(255, 169,  81)  24.658%,
  rgb(254, 163,  78)  24.731%,
  rgb(247, 156,  74)  24.805%,
  rgb(242, 151,  72)  24.854%,
  rgb(235, 143,  69)  24.927%,
  rgb(229, 138,  66)  25.000%,
  rgb(227, 136,  65)  25.073%,
  rgb(228, 138,  66)  28.149%,
  rgb(231, 142,  68)  31.201%,
  rgb(235, 148,  71)  34.277%,
  rgb(239, 154,  75)  37.329%,
  rgb(244, 161,  78)  40.405%,
  rgb(247, 166,  80)  43.457%,
  rgb(250, 170,  82)  46.533%,
  rgb(251, 170,  81)  49.585%,
  rgb(250, 167,  78)  49.634%,
  rgb(247, 160,  73)  49.683%,
  rgb(243, 152,  67)  49.731%,
  rgb(236, 137,  56)  49.805%,
  rgb(232, 128,  49)  49.853%,
  rgb(228, 120,  43)  49.902%,
  rgb(225, 114,  39)  49.951%,
  rgb(224, 112,  38)  50.000%,
  rgb(226, 115,  40)  53.003%,
  rgb(232, 122,  45)  56.030%,
  rgb(239, 132,  52)  59.033%,
  rgb(246, 143,  60)  62.060%,
  rgb(253, 155,  68)  65.064%,
  rgb(255, 164,  74)  68.066%,
  rgb(255, 169,  79)  71.094%,
  rgb(251, 170,  81)  74.097%,
  rgb(237, 164,  79)  74.219%,
  rgb(220, 155,  75)  74.316%,
  rgb(194, 140,  69)  74.439%,
  rgb(165, 124,  61)  74.561%,
  rgb(142, 110,  54)  74.658%,
  rgb(115,  93,  46)  74.780%,
  rgb( 97,  83,  41)  74.878%,
  rgb( 81,  73,  36)  75.000%,
  rgb( 73,  68,  34)  78.125%,
  rgb( 69,  66,  32)  81.250%,
  rgb( 68,  65,  31)  84.375%,
  rgb( 70,  66,  31)  87.500%,
  rgb( 73,  67,  31)  90.625%,
  rgb( 76,  69,  32)  93.750%,
  rgb( 79,  71,  32)  96.875%,
  rgb( 80,  71,  32) 100.000%
);