/*
  cpt-city: gacruxa/haiyan/haiyan-12 (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/haiyan
*/
linear-gradient(
  0deg,
  rgb(251, 251, 251)   0.000%,
  rgb(  3,   3,   3)   0.830%,
  rgb(  3,   3,   3)   3.025%,
  rgb(  3,   3,   3)   3.296%,
  rgb(251, 251, 251)   3.296%,
  rgb(251, 251, 251)  42.700%,
  rgb(  3,   3,   3)  42.969%,
  rgb(  3,   3,   3)  44.898%,
  rgba(  3,   3,   3, 0.000)  45.190%,
  rgba(251, 251, 251, 0.000)  45.459%,
  rgba( 10,  10,  10, 0.000)  54.810%,
  rgb(  3,   3,   3)  55.102%,
  rgb(  3,   3,   3)  65.015%,
  rgb(167, 167, 167)  65.283%,
  rgb(167, 167, 167)  75.488%,
  rgb( 31, 107,  23)  76.025%,
  rgb( 31, 107,  23)  85.132%,
  rgb(167, 167, 167)  85.400%,
  rgb(167, 167, 167)  94.775%,
  rgb(  3,   3,   3)  95.312%,
  rgb(  3,   3,   3) 100.000%
);