:doodle { @grid: 10; font-family: 'Playfair Display', serif; } @random(.2) { :after { content: \@hex(@pick(0x0045, 0x0052, 0x0053, 0x2059, 0x2058, 0x256d, 0x256f, 0x259a, 0x259e)); color: @pick(#C1A9A4, #B17774, #CAC88E, #71AFC5, #939393); opacity: @pick(.75, .4, .6); font-size: 4.8vmax; position: fixed }} ERS | Sketchbook