@font-face{font-family:fontello;src:url(../media/fontello.1qkm_h2litvn1.woff2)format("woff2");font-weight:400;font-style:normal}:root{--puzzle-cell-bg:#fff;--puzzle-cell-border:#fff;--puzzle-gap-bg:#ddd;--puzzle-board-bg:#fff;--puzzle-text-color:#000;--puzzle-text-secondary:#1a1a1a;--puzzle-solved-color:#0a6ebd;--puzzle-error-color:#c00;--puzzle-cross-color:#c00;--puzzle-font:Tahoma,Geneva,Verdana,sans-serif}.dark{--puzzle-cell-bg:#f8ecc2;--puzzle-cell-border:#f8ecc2;--puzzle-gap-bg:#999;--puzzle-board-bg:#f8ecc2;--puzzle-solved-color:#1a5c99;--puzzle-error-color:#e64545}.binairo-board{background-color:var(--puzzle-gap-bg);position:relative}.bi-cell{box-sizing:content-box;border:1px solid var(--puzzle-cell-border);background-color:var(--puzzle-cell-bg);width:20px;height:20px;position:absolute}.bi-cell span{pointer-events:none;box-sizing:content-box;border-radius:13px;width:18px;height:18px;margin:0;display:block}.bi-empty span{background-color:#0000;border:1px solid #0000}.bi-white span{background-color:#0000;border:1px solid #000}.bi-black span{background-color:#000;border:1px solid #000}