/*
  cpt-city: jjg/cbac/seq/cbacGreys08 (cpt)

  Almost continuous versions of Cynthia Brewer's sequential schemes

  author: J.J. Green
  copyright: Apache-like
  year: 2004
  url: https://phillips.shef.ac.uk/pub/cpt-city/jjg/cbac/seq
*/
linear-gradient(
  0deg,
  rgb(255, 255, 255)   0.000%,
  rgb(249, 249, 249)  12.500%,
  rgb(246, 246, 246)  12.500%,
  rgb(231, 231, 231)  25.000%,
  rgb(226, 226, 226)  25.000%,
  rgb(206, 206, 206)  37.500%,
  rgb(200, 200, 200)  37.500%,
  rgb(174, 174, 174)  50.000%,
  rgb(165, 165, 165)  50.000%,
  rgb(137, 137, 137)  62.500%,
  rgb(128, 128, 128)  62.500%,
  rgb(103, 103, 103)  75.000%,
  rgb( 94,  94,  94)  75.000%,
  rgb( 65,  65,  65)  87.500%,
  rgb( 54,  54,  54)  87.500%,
  rgb( 37,  37,  37) 100.000%
);