/*
  cpt-city: gacruxa/fib56/fib56-16 (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/fib56
*/
linear-gradient(
  0deg,
  rgb( 19,  19,  19)   0.000%,
  rgb( 79,  79,  72)  18.457%,
  rgba(107, 107,  97, 0.090)  27.002%,
  rgb(111, 111, 100)  28.101%,
  rgba(135, 135, 121, 0.090)  35.254%,
  rgb(138, 138, 124)  36.352%,
  rgba(164, 164, 147, 0.090)  44.067%,
  rgb(166, 166, 149)  44.898%,
  rgba(194, 194, 173, 0.090)  53.174%,
  rgb(196, 196, 176)  54.004%,
  rgba(222, 222, 198, 0.090)  61.719%,
  rgb(225, 225, 201)  62.524%,
  rgba(179, 179, 160, 0.090)  70.801%,
  rgb(173, 173, 155)  71.899%,
  rgb( 25,  25,  24)  98.901%,
  rgba( 19,  19,  19, 0.090) 100.000%
);