cg-board{background-color:#12171e;background-image:url(data:image/svg+xml;base64,PD94bWwgdmVyc2lvbj0iMS4wIiBlbmNvZGluZz0iVVRGLTgiIHN0YW5kYWxvbmU9Im5vIj8+CjxzdmcgeG1sbnM9Imh0dHA6Ly93d3cudzMub3JnLzIwMDAvc3ZnIiB4bWxuczp4PSJodHRwOi8vd3d3LnczLm9yZy8xOTk5L3hsaW5rIgogICAgIHZpZXdCb3g9IjAgMCA4IDgiIHNoYXBlLXJlbmRlcmluZz0iY3Jpc3BFZGdlcyI+CjxnIGlkPSJhIj4KICA8ZyBpZD0iYiI+CiAgICA8ZyBpZD0iYyI+CiAgICAgIDxnIGlkPSJkIj4KICAgICAgICA8cmVjdCB3aWR0aD0iMSIgaGVpZ2h0PSIxIiBpZD0iZSIgZmlsbD0iIzEyMTcxZSIvPgogICAgICAgIDx1c2UgeD0iMSIgeT0iMSIgaHJlZj0iI2UiIHg6aHJlZj0iI2UiLz4KICAgICAgICA8cmVjdCB5PSIxIiB3aWR0aD0iMSIgaGVpZ2h0PSIxIiBpZD0iZiIgZmlsbD0iIzFhMjEyYiIvPgogICAgICAgIDx1c2UgeD0iMSIgeT0iLTEiIGhyZWY9IiNmIiB4OmhyZWY9IiNmIi8+CiAgICAgIDwvZz4KICAgICAgPHVzZSB4PSIyIiBocmVmPSIjZCIgeDpocmVmPSIjZCIvPgogICAgPC9nPgogICAgPHVzZSB4PSI0IiBocmVmPSIjYyIgeDpocmVmPSIjYyIvPgogIDwvZz4KICA8dXNlIHk9IjIiIGhyZWY9IiNiIiB4OmhyZWY9IiNiIi8+CjwvZz4KPHVzZSB5PSI0IiBocmVmPSIjYSIgeDpocmVmPSIjYSIvPgo8L3N2Zz4=)}cg-board square.move-dest{background:radial-gradient(#00ffff80 22%,#0ff 0,#0000004d,#0000 0)}cg-board square.premove-dest{background:radial-gradient(#ff00ff80 22%,#f0f 0,#0000004d,#0000 0)}cg-board square.oc.move-dest{background:radial-gradient(transparent 0%,transparent 80%,rgba(0,255,255,.35) 80%)}cg-board square.oc.premove-dest{background:radial-gradient(transparent 0%,transparent 80%,rgba(255,0,255,.25) 80%)}cg-board square.move-dest:hover{background:#00ffff2e;box-shadow:inset 0 0 15px #0ff3}cg-board square.premove-dest:hover{background:#ff00ff2e;box-shadow:inset 0 0 15px #f0f3}cg-board square.last-move{background-color:#00ffb424;box-shadow:inset 0 0 0 1px #00ffb473}cg-board square.selected{background-color:#00ffff2e;box-shadow:inset 0 0 12px #00ffff59}cg-board square.check{background:radial-gradient(ellipse at center,#ff0040,#e70032 25%,#a9002000 89%,#9e002000)}cg-board square.current-premove{background-color:#ff00ff73}.orientation-white .ranks :nth-child(odd),.orientation-white .files :nth-child(2n),.orientation-black .ranks :nth-child(2n),.orientation-black .files :nth-child(odd),coords.squares:nth-of-type(odd) :nth-child(2n),coords.squares:nth-of-type(2n) :nth-child(odd){color:#00ffff8c}.orientation-white .ranks :nth-child(2n),.orientation-white .files :nth-child(odd),.orientation-black .ranks :nth-child(odd),.orientation-black .files :nth-child(2n),coords.squares:nth-of-type(odd) :nth-child(odd),coords.squares:nth-of-type(2n) :nth-child(2n){color:#ff00ff8c}