body {
  background-color: #000;
  color: #fff;
  font-family: Arial, sans-serif;
}

.container {
  display: flex;
  flex-direction: column;
  align-items: center;
  max-width: 600px;
  margin: 50px auto;
  padding: 10px;
}

#text-input {
  width: 100%;
  height: 200px;
  font-size: 1.2rem;
  padding: 15px;
  border: none;
  border-radius: 10px;
  resize: none;
  margin-bottom: 20px;
}

#voice-select {
  width: 100%;
  padding: 12px;
  font-size: 1rem;
  margin-bottom: 20px;
  border: none;
  border-radius: 10px;
}

#listen-btn {
  background-color: red;
  color: white;
  padding: 12px;
  font-size: 1rem;
  border: none;
  border-radius: 8px;
  cursor: pointer;
}