header h1 {
  text-shadow: 2px 2px #000000;
}

header h2 {
  text-shadow: 2px 2px #000000;
}

body {
  background: rgb(2, 0, 36);
  background: linear-gradient(90deg, rgba(2, 0, 36, 1) 0%, rgba(9, 9, 121, 1) 30%, rgba(0, 181, 255, 1) 68%);
  color: whitesmoke;
  text-align: center;
}

.container {
  display: flex;
  justify-content: center;
}

/* Game Board */

#board {
  display: grid;
  grid-template-columns: repeat(7, 80px);
  grid-template-rows: repeat(6, 80px);
  background-color: #4682B4;
  margin: 70px 0;
  border-radius: 10px;
  padding: 10px;
}

.cell {
  width: 80px;
  height: 80px;
  border: 1px solid black;
  background-color: #FFFFFF;
  border-radius: 50%;
}

/* Style the buttons */

button {
  background-color: #333;
  color: #fff;
  border: none;
  padding: 10px 20px;
  border-radius: 5px;
  cursor: pointer;
}

button:hover {
  background-color: #555;
}

/* Scoreboard */

#scoreboard {
  display: flex;
  justify-content: center;
}

.player-score {
  width: 150px;
  margin: 0 20px;
  background-color: #333;
  color: #fff;
  padding: 10px;
  border-radius: 5px;
  border: 2px solid black;
  text-align: center !important;
}

.player-score.left {
  background-color: red;
}

.player-score.right {
  background-color: yellow;
}

.left {
  text-align: left;
}

.right {
  text-align: right;
}

.player-score h3, .player-score p {
  margin: 0;
  font-size: 20px;
  text-shadow: 2px 2px #000000;
}

/* How to play */

#how-to-play {
  text-shadow: 2px 2px #000000;
}

#how-to-play p {
  width: 80%;
  margin: 0 auto;
  text-shadow: 2px 2px #000000;
}