* {
  margin: 0;
  padding: 0;
}

html {
  font-family: sans-serif;
  margin-top: 50px;
}

body {
  text-align: center;
}

h1 {
  text-align: center;
}
h2{
  text-align: center;
}
.game-container {
  width: 500px;
  height: 500px;
  background-color: black;
  margin: 50px auto;
  border: 10px inset grey;
  position: relative;
}

.snake-section {
  width: 10px;
  height: 10px;
  position: absolute;
  background-color: white;
}
.one {
  top: 240px;
  left: 260px;
}
.two {
  top: 240px;
  left: 250px;
}
.three {
  top: 240px;
  left: 240px;
}

.apple {
  width: 10px;
  height: 10px;
  background-color: red;
  position: absolute;
}

.game-over {
  color: white;
  margin-top: 50%;
  display: none;
}

.reset-game {
  width: auto;
  margin: 20px auto;
  padding: 10px 20px;
  font-size: 20px;
  display: none;
}