Template:WalshPerm3 JF ortho related 2x2/style.css

div.jf-ortho-22 {display: inline-block; isolation: isolate; padding: 1px;}

div.jf-ortho-22.minus-red {border: 1px solid rgba(238,34,34, .5);}
div.jf-ortho-22.plus-green {border: 1px solid rgba(0,170,0, .5);}
div.jf-ortho-22.zero {border: 1px solid rgba(238,238,238, .5);}

div.jf-ortho-22 table {border-collapse: collapse;}
div.jf-ortho-22 td {border: 1px solid white; width: 8px; height: 8px;}

div.jf-ortho-22 td.minus-red {background-color: #e22;}
div.jf-ortho-22 td.plus-green {background-color: #0a0;}
div.jf-ortho-22 td.zero {background-color: #eee;}