@keyframes fadeBackground {
    0% {
      opacity: 0;
    }
    100% {
      opacity: 1;
    }
  }
  
  .fade-in-background {
    animation: fadeBackground 2s ease-in forwards; 
  }
  .zoom-background {
    background-size: 150%; 
    background-position: center;
  }

  .zoom-background2 {
    background-size: 190%; 
    background-position: center;
  }