/*
  cpt-city: sd/Grey-3D_0 (ggr)

  Web 2.0 gradients by Sarah Davison at SGlider12, a reimplemetation
  of the gradients by deziner folio for the GIMP program.

  author: Sarah Davison (SGlider12)
  copyright: Free to use
  year: 2008
  url: https://phillips.shef.ac.uk/pub/cpt-city/sd
*/
linear-gradient(
  0deg,
  rgb(238, 238, 238)   0.000%,
  rgb(221, 221, 221)  50.000%,
  rgb(204, 204, 204) 100.000%
);