:doodle {
@grid: 8 / 100vmax;
background: transparent;
cursor: default;
}
:after {
content: @pick(a,b,c,d,e,f,g,h,i,j,k,l,m,n,o,p,q,r,s,t,u,v,w,y,z,A,B,C,D,E,F,G,H,I,J,K,L,M,N,O,P,Q,R,S,T,U,V,W,Y,Z,X);
font-size: 2vmax;
color: #000;
transform: scale(@rand(.2, .9));
}