#sidebar .directions p{margin:0;text-indent:8mm}#content .directions{display:none;flex-shrink:0}@media print{#content .directions{display:block}}table{border-collapse:collapse}table.label .num{display:flex}.border td{border:1px dashed #000}td{height:4cm;min-width:4cm;padding:0;position:relative;width:4cm}td div{position:absolute}td .num{align-items:center;display:none;font-size:1.2em;height:100%;justify-content:center;left:0;opacity:.6;text-decoration:underline;top:0;width:100%}td .top{text-align:center;top:5px;transform:rotate(-180deg);width:100%}td .right{align-items:center;display:flex;height:100%;justify-content:center;right:5px;top:0}td .right>div{transform:rotate(-90deg)}td .bottom{bottom:5px;text-align:center;width:100%}td .left{align-items:center;display:flex;height:100%;justify-content:center;left:5px;top:0}td .left>div{transform:rotate(90deg)}#sidebar{flex-shrink:0;overflow:auto;width:250px}@media print{#sidebar{display:none}}#root,body,html{height:100%}button:focus{outline:0}h2{text-align:center}#root{display:flex}#content{align-items:safe center;flex-grow:1;overflow:auto;display:flex;flex-direction:column}#puzzle-wrapper{align-items:center;display:flex;flex-grow:1;flex-shrink:0}#shuffle-toggle{flex-shrink:0;padding:20px}.katex .base{display:block!important}@media print{#shuffle-toggle{display:none}}