/*
  cpt-city: pd/astro/saturn_rings (cpt)

  Gradients from photographs

  author: Piecrust Design
  copyright: Public domain
  year: 2007
  url: https://phillips.shef.ac.uk/pub/cpt-city/pd/astro
*/
linear-gradient(
  0deg,
  rgb(151, 139, 117)   0.000%,
  rgb(149, 138, 117)   1.720%,
  rgb(148, 137, 117)   3.450%,
  rgb(143, 134, 115)   5.170%,
  rgb(139, 130, 112)   6.900%,
  rgb(136, 128, 111)   8.620%,
  rgb(133, 125, 110)  10.340%,
  rgb(131, 122, 109)  12.070%,
  rgb(128, 120, 108)  13.790%,
  rgb(127, 122, 108)  15.520%,
  rgb(125, 125, 109)  17.240%,
  rgb(122, 123, 108)  18.970%,
  rgb(119, 122, 108)  20.690%,
  rgb(105, 107,  96)  22.410%,
  rgb( 90,  92,  84)  24.140%,
  rgb(102, 103,  98)  25.860%,
  rgb(115, 115, 111)  27.590%,
  rgb(120, 120, 115)  29.310%,
  rgb(125, 124, 119)  31.030%,
  rgb(128, 127, 123)  32.760%,
  rgb(131, 130, 126)  34.480%,
  rgb(137, 136, 132)  36.210%,
  rgb(144, 142, 138)  37.930%,
  rgb(149, 147, 141)  39.660%,
  rgb(155, 151, 144)  41.380%,
  rgb(157, 154, 147)  43.100%,
  rgb(158, 156, 150)  44.830%,
  rgb(160, 156, 149)  46.550%,
  rgb(162, 155, 147)  48.280%,
  rgb(164, 158, 151)  50.000%,
  rgb(165, 161, 154)  51.720%,
  rgb(167, 164, 157)  53.450%,
  rgb(168, 166, 160)  55.170%,
  rgb(167, 165, 159)  56.900%,
  rgb(166, 164, 158)  58.620%,
  rgb(167, 166, 161)  60.340%,
  rgb(168, 168, 164)  62.070%,
  rgb(169, 171, 168)  63.790%,
  rgb(170, 174, 172)  65.520%,
  rgb(142, 153, 153)  67.240%,
  rgb(113, 132, 134)  68.970%,
  rgb( 81,  97,  99)  70.690%,
  rgb( 49,  61,  64)  72.410%,
  rgb( 71,  84,  87)  74.140%,
  rgb( 94, 106, 111)  75.860%,
  rgb(115, 126, 130)  77.590%,
  rgb(137, 146, 149)  79.310%,
  rgb(130, 136, 138)  81.030%,
  rgb(123, 127, 127)  82.760%,
  rgb(120, 122, 122)  84.480%,
  rgb(118, 118, 117)  86.210%,
  rgb(115, 115, 115)  87.930%,
  rgb(112, 113, 112)  89.660%,
  rgb(111, 112, 111)  91.380%,
  rgb(109, 111, 110)  93.100%,
  rgb(101, 104, 103)  94.830%,
  rgb( 93,  96,  96)  96.550%,
  rgb( 91,  94,  94)  98.280%,
  rgb( 89,  91,  92) 100.000%
);