body {
    font-family: sans-serif;
    text-align: center;
    padding: 50px;
    background-color: #f0f0f0;
  }


  input[type="file"] {
    margin-top: 20px;
  }
  
  #preview {
    margin-top: 20px;
    border: 1px solid #ccc;
    border-radius: 8px;
    box-shadow: 0 2px 5px rgba(0,0,0,0.1);
  }