:root{--connections-yellow:#f9df6d;--connections-purple:#ba81c5;--connections-blue:#b0c4ef;--connections-green:#a0c35a;--connections-gray:#cfcfcf;--connections-mistake:#5a594e;--rand-width-1:20%;--rand-width-2:30%;--rand-width-3:40%;--rand-width-4:50%;--rand-width-5:60%;--rand-width-6:70%}button{cursor:pointer}