.crossword {
  display: inline-block;
}
.crossword .cwrow {
  display: flex;
  flex-direction: row;
}
.crossword .cwrow .cwcell {
  position: relative;
  background: black;
  flex: 1;
  border-top: 1px solid black;
  border-left: 1px solid black;
}
.crossword .cwrow .cwcell.light {
  background: white;
}
.crossword .cwrow .cwcell.light input:focus {
  outline: none;
}
.crossword .cwrow .cwcell .cwcluelabel {
  position: absolute;
  font-size: 0.5em;
  width: 10px;
  height: 10px;
  left: 2px;
  top: 0px;
  z-index: 1;
}
.crossword .cwrow .cwcell .cw-across-terminator {
  position: absolute;
  font-size: 19px;
  font-weight: 'bold';
  width: 10px;
  height: 10px;
  right: -6px;
  top: 0px;
  z-index: 1;
}
.crossword .cwrow .cwcell .cw-down-terminator {
  position: absolute;
  transform-origin: top left;
  transform: rotate(-90deg);
  font-size: 19px;
  font-weight: 'bold';
  width: 10px;
  height: 10px;
  bottom: -14px;
  z-index: 1;
}
.crossword .cwrow .cwcell input {
  font-family: sans-serif;
  font-variant: small-caps;
  font-size: 1em;
  font-weight: bold;
  text-align: center;
  vertical-align: middle;
  border: none;
  height: 100%;
  width: 100%;
}
.crossword .cwrow .cwcell input.active {
  background: #FFF7B2;
}
.crossword .cwrow .cwcell:after {
  content: "";
  float: left;
  display: block;
  padding-top: 100%;
}
.crossword .cwrow .cwcell:last-child {
  border-right: 1px solid black;
}
.crossword .cwrow .cw-across-word-separator {
  box-shadow: inset -2px 0px 0px 0px black;
}
.crossword .cwrow .cw-down-word-separator {
  box-shadow: inset 0px -2px 0px 0px black;
}
.crossword .cwrow:last-child .cwcell {
  border-bottom: 1px solid black;
}
.crossword .clue {
  background: #ff0000;
}