* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
  }
  
  body {
    height: 100vh;
    background-color: #0d0d0d;
    font-family: 'Creepster', cursive;
    display: flex;
    justify-content: center;
    align-items: center;
    overflow: hidden;
    color: #fff;
  }
  
  .container {
    text-align: center;
    position: relative;
  }
  
  h1 {
    font-size: 10rem;
    color: #ff751a;
    margin-bottom: 20px;
  }
  
  p {
    font-size: 1.5rem;
    margin-bottom: 30px;
  }
  
  .btn {
    display: inline-block;
    padding: 15px 30px;
    background-color: #ff751a;
    color: #000;
    text-decoration: none;
    font-size: 1.2rem;
    border-radius: 50px;
    transition: background-color 0.3s ease;
  }
  
  .btn:hover {
    background-color: #ff4500;
  }

  
  .bat {
    position: absolute;
    width: 50px;
    height: 50px;
    background: url('https://img.icons8.com/ios-filled/50/ffffff/bat.png') no-repeat;
    background-size: contain;
    top: 20%;
    left: 10%;
    animation: batFly 5s ease-in-out infinite;
  }
  
  .bat-2 {
    left: 70%;
    top: 30%;
    animation-duration: 6s;
  }
  
  .bat-3 {
    left: 50%;
    top: 10%;
    animation-duration: 4s;
  }
  
  @keyframes batFly {
    0% {
      transform: translateY(0) translateX(0);
    }
    50% {
      transform: translateY(-20px) translateX(30px);
    }
    100% {
      transform: translateY(0) translateX(0);
    }
  }