body{
  display: flex;
  justify-content: center;
  align-items: center;
  height: 75vh;
  flex-direction: column;
  font-family: Arial, Helvetica, sans-serif;
  background-color: #f4f4f4;
  margin: 0;
}
.container{
  display: flex;
  justify-content: center;
  align-items: center;
  flex-direction: column;
  width: 31vw;
}
.board{
  display: flex;
  flex-wrap: wrap;
  height: 30vw;
  width: 33vw;
  justify-content: center;
  align-items: center;
}
.cell{
  width: 10vw;
  height: 10vw;
  background-color: #fff;
  border: 1px solid #ccc;
  display: flex;
  justify-content: center;
  align-items: center;
  font-size: 70px;
  cursor: pointer;
}
 .cell.x {
  color:#ff0061;
 }
 .cell.o{
  color: #49c396;
 }
 .winning-message {
  display: none;
  flex-direction: column;
  align-items: center;
  background-color: rgba(233,233,233,0.8);
  color: #ff006a;
  position: absolute;
  width: 27vw;
  padding: 20px;
  border-radius: 10px;
  font-weight: bold;
  font-size: 30px;
 }
 .winning-message.show {
  display: flex;
 }
 button {
  margin: 10px;
  padding: 10px 20px;
  font-size: 1rem;
  cursor: pointer;
  border: none;
  font-weight: bold;
  background-color: transparent;
  color: #49c396;
 }
.buttonContainer{
  display: flex;
  justify-content: center;
  align-items: center;
  border: 1px solid lightgray;
  background-color: white;
  border-radius: 5px;
  width: 97.5%;
  margin-top: 10px;
}
.board.o .cell:hover{
  background-color: #49c39617;
}
.board.x .cell:hover{
  background-color: #ff00620f;
}