* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

body {
  background: black;
  min-height: 100vh;
  font-family: cursive;
}

.container {
  height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
}

#board {
  background: linear-gradient(rgb(172, 236, 172), rgb(47, 103, 224));
  width: 90vmin;
  height: 90vmin;
  border: 12px solid pink;
  display: grid;
  grid-template-rows: repeat(18, 1fr);
  grid-template-columns: repeat(18, 1fr);
  border-radius: 16px;
}

.buttons {
  display: none;
}

@media screen and (max-width: 600px) {
  .container {
    flex-direction: column;
  }
  .buttons {
    display: block;
    text-transform: uppercase;
    position: relative;
    padding-top: 84px;
    margin-top: 48px;
  }

  .button {
    background: linear-gradient(rgb(219, 7, 7), rgb(114, 240, 233));
    border: 5px solid dodgerblue;
    width: 60px;
    height: 60px;
    position: absolute;
  }
  .btn-1 {
    top: 10px;
  }
  .btn-2 {
    left: -80px;
  }

  .btn-3 {
    bottom: -120px;
  }
  .btn-4 {
    right: -140px;
  }
}

#scoreBox {
  color: white;
  font-weight: bold;
  font-size: 32px;
  position: absolute;
  top: 2%;
  left: 10%;
}

#hiscoreBox {
  color: white;
  font-weight: bold;
  font-size: 32px;
  position: absolute;
  top: 6%;
  left: 10%;
}

.head {
  background: linear-gradient(rgb(219, 7, 7), rgb(16, 16, 16));
  border: 2px solid rgb(34, 4, 34);
  transform: scale(1.02);
  border-radius: 9px;
}

.food {
  background: linear-gradient(black, purple);
  border-radius: 8px;
  border: 0.25vmin solid black;
}

.snake {
  background: purple;
  border: 0.25vmin solid black;
  border-radius: 8px;
}