/* Celtic Knot Maker */

.content {
  max-width: 1120px;
}
#knot {
  touch-action: none; /* drawing walls with a finger must not scroll the page */
  cursor: crosshair;
}
/* the grid and the breaks, drawn over the knot while editing */
#knot .grid circle {
  fill: #e0533d;
  opacity: 0.55;
}
#knot .breaks line {
  stroke: #e0533d;
  stroke-width: 4;
  stroke-linecap: round;
  opacity: 0.9;
}
.panel.under {
  margin-top: 6px;
}
.panel.under h3 {
  margin-top: 4px;
}