:root {
  --game-card-bg-color: #f0f0f0;
  --game-card-border-color: #ccc;
  --game-card-button-bg-color: #2e2e2e;
  --game-card-button-text-color: #fff;
}
* {
  box-sizing: border-box;
}
.game-cards-container {
  display: flex;
  flex-wrap: wrap;
  gap: 2rem;
  padding: 2rem;
  justify-content: center;
}
.game-card {
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  height: 30rem;
  background-color: var(--game-card-bg-color);
  border: 1px solid var(--game-card-border-color);
  border-radius: 8px;
  padding: 1.5rem;
  width: 300px;
  box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
  text-align: center;
  flex-grow: 1;
}
.game-card button {
  width: fit-content;
  background-color: var(--game-card-button-bg-color);
  color: var(--game-card-button-text-color);
  border: none;
  padding: 0.5rem 1rem;
  border-radius: 4px;
  cursor: pointer;
}
.game-card button:hover {
  background-color: #333;
}