/*
  cpt-city: gacruxa/haiyan/haiyan-15 (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,
  rgba(251, 251, 251, 0.000)   0.000%,
  rgba(253, 253, 251, 0.138)   6.934%,
  rgba(255, 255, 251, 0.276)  13.843%,
  rgba(255, 255, 251, 0.414)  20.776%,
  rgba(255, 255, 251, 0.552)  27.686%,
  rgba(255, 255, 251, 0.690)  34.619%,
  rgba(255, 255, 251, 0.828)  41.528%,
  rgba(255, 255, 251, 0.966)  48.462%,
  rgb(254, 254, 251)  50.147%,
  rgb(251, 251, 251)  55.371%,
  rgb(237, 238, 251)  55.395%,
  rgb(196, 198, 251)  55.444%,
  rgb(171, 174, 250)  55.469%,
  rgb(117, 122, 250)  55.518%,
  rgb( 91,  96, 250)  55.542%,
  rgb( 66,  72, 249)  55.566%,
  rgb( 25,  32, 249)  55.615%,
  rgb( 11,  19, 249)  55.640%,
  rgb(  0,   6, 249)  57.422%,
  rgb(  0,   0, 249)  59.228%,
  rgb(  0,   0, 249)  61.011%,
  rgb(  0,   0, 249)  62.817%,
  rgb(  0,   0, 249)  64.600%,
  rgb(  0,   0, 249)  66.382%,
  rgb(  0,   6, 249)  68.189%,
  rgb( 11,  19, 249)  69.971%,
  rgb( 25,  32, 249)  69.995%,
  rgb( 66,  72, 249)  70.044%,
  rgb( 91,  96, 250)  70.068%,
  rgb(145, 148, 250)  70.117%,
  rgb(171, 174, 250)  70.142%,
  rgb(196, 198, 251)  70.166%,
  rgb(237, 238, 251)  70.215%,
  rgb(251, 251, 251)  70.239%,
  rgb(255, 255, 252)  71.411%,
  rgb(255, 255, 253)  72.583%,
  rgb(255, 255, 255)  73.755%,
  rgb(255, 255, 255)  74.927%,
  rgb(255, 255, 255)  76.099%,
  rgb(255, 255, 255)  77.270%,
  rgb(255, 255, 255)  78.442%,
  rgb(251, 251, 251)  79.614%,
  rgb(  0,   0,   0)  79.614%,
  rgb(  0,   0,   0)  79.614%,
  rgb(  0,   0,   0)  79.614%,
  rgb(  0,   0,   0)  79.614%,
  rgb(  0,   0,   0)  79.614%,
  rgb(  0,   0,   0)  79.614%,
  rgb(  0,   0,   0)  79.614%,
  rgb(167, 167, 167)  79.614%,
  rgb(162, 162, 162)  80.884%,
  rgb(159, 159, 159)  82.178%,
  rgb(157, 157, 157)  83.447%,
  rgb(157, 157, 157)  84.717%,
  rgb(157, 157, 157)  85.986%,
  rgb(159, 159, 159)  87.280%,
  rgb(162, 162, 162)  88.550%,
  rgb(167, 167, 167)  89.819%,
  rgb(175, 175, 175)  89.893%,
  rgb(186, 186, 186)  89.966%,
  rgb(195, 195, 195)  90.015%,
  rgb(209, 209, 209)  90.088%,
  rgb(223, 223, 223)  90.161%,
  rgb(236, 236, 236)  90.234%,
  rgb(243, 243, 243)  90.283%,
  rgb(251, 251, 251)  90.356%,
  rgb(255, 255, 255)  90.918%,
  rgb(255, 255, 255)  91.455%,
  rgb(255, 255, 255)  92.017%,
  rgb(255, 255, 255)  92.578%,
  rgb(255, 255, 255)  93.115%,
  rgb(255, 255, 255)  93.677%,
  rgb(255, 255, 255)  94.214%,
  rgb(251, 251, 251)  94.775%,
  rgb(237, 237, 237)  94.800%,
  rgb(195, 195, 195)  94.849%,
  rgb(169, 169, 169)  94.873%,
  rgb(113, 113, 113)  94.922%,
  rgb( 85,  85,  85)  94.946%,
  rgb( 59,  59,  59)  94.971%,
  rgb( 17,  17,  17)  95.019%,
  rgb(  3,   3,   3)  95.044%,
  rgb(  0,   0,   0)  95.654%,
  rgb(  0,   0,   0)  96.289%,
  rgb(  0,   0,   0)  96.899%,
  rgb(  0,   0,   0)  97.534%,
  rgb(  0,   0,   0)  98.144%,
  rgb(  0,   0,   0)  98.755%,
  rgb(  0,   0,   0)  99.170%,
  rgba(  1,   1,   1, 0.735)  99.390%,
  rgba(  3,   3,   3, 0.000) 100.000%
);