body{
    background-color: #AADD77;
}
.overlay {
    position: fixed;
    left: 0;
    bottom: 0;
    width: 100%;
    height: 75%; /* You can adjust the height as needed */
    display: flex;
    justify-content: center;
    align-items: center; /* Center vertically */
  }
  
  .overlay-content {
    background-color: rgba(0, 0, 0, 0.7);
    width: 90%; /* Adjust width as needed */
    height: auto;
    color: #f1f1f1;
    font-family: Helvetica, Arial, sans-serif; /* Helvetica font */
    padding: 20px;
    border-radius: 5px;
    text-align: left;
  }
  
  
  .overlay-content h2 {
    margin-top: 0;
  }
  
  .overlay-content ul {
    margin-top: 10px; /* Add some space between the heading and the list */
    margin: 0 auto; /* Center the content horizontally */
    padding-left: 20px; /* Add some left padding to the list */
  }
  
  .overlay-content ul li {
    list-style-type: disc; /* Use bullet points */
  }
  
  
  .overlay-content h2 {
    margin-top: 0;
  }
  
  .overlay-content button {
    background-color: #4CAF50; /* Green background */
    color: white;
    border: none;
    padding: 10px 20px; /* Padding for the button */
    text-align: center;
    text-decoration: none;
    display: inline-block;
    font-size: 16px;
    margin-top: 20px; /* Add some space between the button and the text */
    border-radius: 5px; /* Rounded corners */
    cursor: pointer;
    transition: background-color 0.3s ease; /* Smooth transition for hover effect */
  }
  
  .overlay-content button:hover {
    background-color: #45a049; /* Darker green background on hover */
  }
  
  .game-container {
    display: none; /* Initially hide the game container */
  }

.pyramid {
    margin-top: 100px;
    display: flex;
    flex-direction: column;
    align-items: center;
  }
  
  .row {
    display: flex;
    justify-content: center;
  }
  
  .box {
    width: 60px; /* Increased box size */
    height: 60px; /* Increased box size */
    background-color: #ccc;
    border: 1px solid gray;
    display: flex;
    justify-content: center;
    align-items: center;
    margin: 5px;
    font-size: 24px; /* Increased font size */
    font-family: Helvetica, Arial, sans-serif; /* Helvetica font */
    font-weight: bold; /* Bold font weight */
    color: #333;
  }
  
  .cursor {
    width: 2px;
    height: 40px; /* Adjust height as needed */
    background-color: black;
    animation: blinkCursor 1s infinite;
    transform: translate(-50%, -50%);
    position: relative;
    top: 50%;
    transform: translateY(-50%);
  }
  
  @keyframes blinkCursor {
    0% {
      opacity: 1;
    }
    50% {
      opacity: 0;
    }
    100% {
      opacity: 1;
    }
  }