html, body {
  overflow: hidden;
  height: 100%; /* Ensure the body takes up the full viewport height */
  margin: 0;   /* Remove default margins */
  padding: 0;  /* Remove default padding */
 }
 #level-info{
   margin: 5px;
 }
 #gameCanvas {
        width: auto; /* Set a fixed width */
        height: auto;
        border: 2px solid black;
        position: relative;
        margin: auto;
        overflow: hidden; /* Hide elements outside the container */
    }