cg-board{background-color:#f0d9b5;background-image:url('data:image/svg+xml;base64,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')}cg-board square.move-dest{background:radial-gradient(rgba(20,85,30,0.5) 22%,#208530 0,rgba(0,0,0,0.3) 0,rgba(0,0,0,0) 0)}cg-board square.premove-dest{background:radial-gradient(rgba(20,30,85,0.5) 22%,#203085 0,rgba(0,0,0,0.3) 0,rgba(0,0,0,0) 0)}cg-board square.oc.move-dest{background:radial-gradient(transparent 0%,transparent 80%,rgba(20,85,0,0.3) 80%)}cg-board square.oc.premove-dest{background:radial-gradient(transparent 0%,transparent 80%,rgba(20,30,85,0.2) 80%)}cg-board square.move-dest:hover{background:rgba(20,85,30,0.3)}cg-board square.premove-dest:hover{background:rgba(20,30,85,0.2)}cg-board square.last-move{background-color:rgba(155,199,0,0.41)}cg-board square.selected{background-color:rgba(20,85,30,0.5)}cg-board square.check{background:radial-gradient(ellipse at center,rgba(255,0,0,1) 0%,rgba(231,0,0,1) 25%,rgba(169,0,0,0) 89%,rgba(158,0,0,0) 100%)}cg-board square.current-premove{background-color:rgba(20,30,85,0.5)}.cg-wrap.orientation-white coords.ranks coord:nth-child(2n),.cg-wrap.orientation-white coords.files coord:nth-child(2n),.cg-wrap.orientation-black coords.ranks coord:nth-child(2n + 1),.cg-wrap.orientation-black coords.files coord:nth-child(2n + 1){color:rgba(72,72,72,0.8)}.cg-wrap.orientation-black coords.ranks coord:nth-child(2n),.cg-wrap.orientation-black coords.files coord:nth-child(2n),.cg-wrap.orientation-white coords.ranks coord:nth-child(2n + 1),.cg-wrap.orientation-white coords.files coord:nth-child(2n + 1){color:rgba(255,255,255,0.8)}