gistfile1.txt

// General PowWow Stylesheets

=round_corners( !radius_tl = 1em, !radius_tr = !radius_tl, !radius_br = !radius_tl, !radius_bl = !radius_tr )
  :-moz-border-radius
    :topleft= !radius_tl
    :topright= !radius_tr
    :bottomleft= !radius_bl
    :bottomright= !radius_br
  :-webkit-border
    :top
      :left-radius= !radius_tl
      :right-radius= !radius_tr
    :bottom
      :left-radius= !radius_bl
      :right-radius= !radius_br

=shadowed_background(!color)
  :background= !color url('/images/relayrelay/gradient-tile.png') center top repeat-x

/*
  Example Usage:
  #my-main-container
    +round_corners(1em)
    +shadowed_background(#444)