.converter-container {
  padding: 20px;
  background-color: #1e1e2f;
  color: white;
  border-radius: 12px;
  box-shadow: 0 0 10px rgba(0, 0, 0, 0.3);
  text-align: center;
  font-family: sans-serif;
}

.converter-container input,
.converter-container button,
.converter-container a {
  margin: 10px 0;
  padding: 10px;
  width: 100%;
  border-radius: 8px;
  border: none;
  font-size: 16px;
}

.converter-container button {
  background-color: #4caf50;
  color: white;
  cursor: pointer;
}

.converter-container a {
  background-color: #2196f3;
  text-decoration: none;
  color: white;
  display: inline-block;
}