.sr-simulateur {
  max-width: 400px;
  padding: 20px;
  border: 1px solid #ddd;
}

.sr-field {
  margin-bottom: 15px;
}

.sr-field label {
  display: block;
  font-weight: bold;
  margin-bottom: 5px;
}

.sr-field select {
  width: 100%;
  padding: 8px;
}

.sr-result {
  margin-top: 20px;
  padding-top: 10px;
  border-top: 1px solid #ddd;
}