Thanks wayweary.
Akilligelisim, I had the same problem as you. Wayweary solved it. Here is Josh’s version:
n0, #n0 { color:#ffffff;text-shadow: #666 0.03em 0.03em 0.09em; }
.n1, #n1 { color:#ffea00;text-shadow: #ff6633 0.03em 0.03em 0.09em; }
.n2, #n2 { color: #0066ff; }
.n3, #n3 { color: #009900; }
.n4, #n4 { color: #000000; }
.n5, #n5 { color: #804000; }
.n6, #n6 { color: #008080; }
.n7, #n7 { color: #ff6633; }
.n8, #n8 { color: #660099; }
.n9, #n9 { color: #ff0033; }
.al, .Au, #al, #Au { color: #ffcd03; }
.bl, .Bu, #bl, #Bu { color: #0046c6; }
.cl, .Cu, #cl, #Cu { color: #66029f; }
.dl, .Du, #dl, #Du { color: #d00016; }
.el, .Eu, #el, #Eu { color: #e7a800; }
.fl, .Fu, #fl, #Fu { color: #5f4978; }
.gl, .Gu, #gl, #Gu { color: #037621; }
.hl, .Hu, #hl, #Hu { color: #65340b; }
.il, .Iu, #il, #Iu { color: #f88734; }
.jl, .Ju, #jl, #Ju { color: #1ab153; }
.kl, .Ku, #kl, #Ku { color: #9e0da7; }
.ll, .Lu, #ll, #Lu { color: #77132f; }
.ml, .Mu, #ml, #Mu { color: #723305; }
.nl, .Nu, #nl, #Nu { color: #5c4b78; }
.ol, .Ou, #ol, #Ou { color: #cd641f; }
.pl, .Pu, #pl, #Pu { color: #4362a7; }
.ql, .Qu, #ql, #Qu { color: #ae0253; }
.rl, .Ru, #rl, #Ru { color: #943b3d; }
.sl, .Su, #sl, #Su { color: #074664; }
.tl, .Tu, #tl, #Tu { color: #f10017; }
.ul, .Uu, #ul, #Uu { color: #AD7460; }
.vl, .Vu, #vl, #Vu { color: #1f4979; }
.wl, .Wu, #wl, #Wu { color: #745724; }
.xl, .Xu, #xl, #Xu { color: #070c7c; }
.yl, .Yu, #yl, #Yu { color: #077bbd; }
.zl, .Zu, #zl, #Zu { color: #d4308d; }