body {
  font-family: Arial, sans-serif;
  padding: 20px;
  max-width: 600px;
  margin: 0 auto;
}

#result ul {
  padding-left: 20px;
}

#result li {
  margin-bottom: 8px;
  list-style-type: none;
  border-bottom: 1px solid #eee;
  padding-bottom: 8px;
}

<!-- Add to CSS -->
.modal {
  display: none;
  position: fixed;
  z-index: 100;
  left: 0;
  top: 0;
  width: 100%;
  height: 100%;
  background: rgba(0,0,0,0.5);
}
.modal-content {
  background: white;
  margin: 10% auto;
  padding: 20px;
  width: 80%;
}




video {
  width: 100%;
  border: 2px solid #ddd;
  border-radius: 8px;
}

button {
  background: #4285f4;
  color: white;
  border: none;
  padding: 10px 15px;
  border-radius: 5px;
  cursor: pointer;
  margin: 10px 0;
}

#result {
  margin-top: 20px;
  white-space: pre-line;
}