.proposition {
  padding: 30px 20px 10px 20px;
}
.proposition .section__title-bold {
  font-family: 'Roboto';
  font-size: 35px;
  line-height: 42px;
  letter-spacing: -0.5s;
}
.proposition .section__subtitle {
  font-size: 20px;
  line-height: 28px;
  font-weight: 500;
  letter-spacing: -0.5s;
  margin-top: -4px;
}
.proposition__button {
  width: 100%;
  max-width: 380px;
  margin: 0 auto;
  margin-top: 30px;
}