body {
  text-align: center;
  background-color: #8F897B;
}

#level-title {
  font-family: 'Press Start 2P', cursive;
  font-size: 3rem;
  margin:  3%;
  color: #FEF2BF;
}

.instructions{
  text-align: center;
  font-size: 1rem;
  margin-left: 10%;
  margin-right: 10%;
}

ul{
  list-style-type: none;
}

.container {
  display: grid;
  grid-template-columns: 1fr 1fr;
  grid-template-rows: 1fr 1fr;
  gap:-100px;
  justify-content: space-evenly;
  width: 30%;
  height: 600px;
  margin: auto;
}

.btn {
  margin: 25px;
  height: 200px;
  width: 200px;
  border: 0.5rem solid black;
  border-radius: 20%;
}

.game-over {
  background-color: red;
  opacity: 0.8;
}

.red {
  background-color: #E82359;
}

.green {
  background-color: #23E83C;
}

.blue {
  background-color: #2655EA;
}

.yellow {
  background-color: #E8B323;
}

.pressed {
  box-shadow: 0 0 20px white;
  background-color: grey;
}