/*
  cpt-city: tp/tpushum (cpt)

  Schemes for topographic maps by Tom Patterson

  author: Tom Patterson
  copyright: Public domain
  year: 2011
  url: https://phillips.shef.ac.uk/pub/cpt-city/tp
*/
linear-gradient(
  0deg,
  rgb(142, 152, 145)   0.000%,
  rgb(153, 167, 158)   2.083%,
  rgb(164, 181, 170)   4.167%,
  rgb(172, 190, 177)   6.250%,
  rgb(179, 197, 184)   8.333%,
  rgb(186, 205, 192)  10.417%,
  rgb(190, 209, 194)  12.500%,
  rgb(194, 209, 195)  14.583%,
  rgb(198, 210, 195)  16.667%,
  rgb(202, 212, 196)  18.750%,
  rgb(208, 213, 197)  20.833%,
  rgb(213, 215, 197)  22.917%,
  rgb(218, 215, 196)  25.000%,
  rgb(222, 215, 194)  27.083%,
  rgb(224, 212, 194)  29.167%,
  rgb(222, 210, 193)  31.250%,
  rgb(224, 207, 189)  33.333%,
  rgb(224, 203, 187)  35.417%,
  rgb(222, 200, 184)  37.500%,
  rgb(222, 197, 183)  39.583%,
  rgb(221, 195, 181)  41.667%,
  rgb(220, 194, 180)  43.750%,
  rgb(218, 196, 181)  45.833%,
  rgb(219, 197, 185)  47.917%,
  rgb(219, 198, 187)  50.000%,
  rgb(219, 201, 191)  52.083%,
  rgb(218, 203, 194)  54.167%,
  rgb(217, 206, 196)  56.250%,
  rgb(219, 207, 198)  58.333%,
  rgb(219, 207, 199)  60.417%,
  rgb(219, 207, 200)  62.500%,
  rgb(218, 208, 202)  64.583%,
  rgb(218, 208, 202)  66.667%,
  rgb(218, 208, 202)  68.750%,
  rgb(218, 208, 202)  70.833%,
  rgb(217, 206, 203)  72.917%,
  rgb(216, 206, 203)  75.000%,
  rgb(215, 208, 204)  77.083%,
  rgb(215, 210, 206)  79.167%,
  rgb(217, 211, 209)  81.250%,
  rgb(217, 213, 211)  83.333%,
  rgb(217, 216, 214)  85.417%,
  rgb(219, 218, 216)  87.500%,
  rgb(220, 219, 219)  89.583%,
  rgb(223, 222, 220)  91.667%,
  rgb(226, 224, 224)  93.750%,
  rgb(227, 226, 226)  95.833%,
  rgb(229, 228, 228)  97.917%,
  rgb(230, 230, 230) 100.000%
);