.crosswordShell {
  width: 820px;
  max-width: 96%;
  margin: 12px auto 24px auto;
  padding: 14px;
  background: #ffffff;
  border: 1px solid #d2d2d2;
}
.crosswordIntro {
  margin: 0 0 12px 0;
  line-height: 1.35;
}
.crosswordNav {
  margin: 8px 0 12px 0;
  text-align: center;
  line-height: 1.7;
}
.crosswordNav a {
  margin: 0 5px;
}
.crosswordControls {
  text-align: center;
  margin: 10px 0;
}
.crosswordControls button {
  font-size: 14px;
  margin: 3px;
}
.crosswordWrap {
  display: flex;
  justify-content: center;
  gap: 24px;
  flex-wrap: wrap;
  align-items: flex-start;
}
#crosswordGrid {
  border-collapse: collapse;
  margin: 10px auto;
  user-select: none;
}
#crosswordGrid td {
  width: 25px;
  height: 25px;
  text-align: center;
  border: 1px solid #777777;
  background: #ffffcc;
  font: bold 15px Arial, Helvetica, sans-serif;
  cursor: pointer;
}
#crosswordGrid td.selected {
  background: #ffe173;
}
#crosswordGrid td.found {
  background: #9fe39f;
}
#crosswordList {
  width: 200px;
  max-height: 420px;
  overflow: auto;
  margin: 10px 0;
  padding: 8px;
  background: #ffffcc;
  border: 1px solid #aaaaaa;
}
#crosswordList div {
  font: bold 13px Arial, Helvetica, sans-serif;
  margin: 4px 0;
  color: #660000;
}
#crosswordList div.found {
  color: #666666;
  text-decoration: line-through;
}
.crosswordStatus {
  min-height: 22px;
  text-align: center;
  font-weight: bold;
}