body {
  font-size: 15pt;
  font-family: Arial;
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 95dvw;
  height: 100dvh;
  overflow: hidden;
}
.center {
  display: flex;
  justify-content: center;
  align-items: center;
}
.turn {
  width: 50px;
  height: 50px;
  font-size: 50px;
  opacity: 0.3;
}
.col {
  display: flex;
  flex-direction: column;
}
.row {
  display: flex;
  flex-direction: row;
}
.box {
  width: 100px;
  height: 100px;
  color: #000;
  border: 1px solid #000;
  display: flex;
  justify-content: center;
  align-items: center;
  font-size: 70px;
}
.gg {
  width: 100dvw;
  height: 100dvh;
  position: fixed;
  left: 0;
  top: 0;
  display: none;
  justify-content: center;
  align-items: center;
  background: #000c;
}
.board {
  color: #fff;
  font-size: 50px;
  text-shadow: #FC0 1px 0 10px;
}