body {
  background-color: #1f1f1f;
  color: #fff;
  font-family: 'Montserrat', sans-serif;
  overflow: hidden;
  margin: 0;
  padding: 0;
}

.container {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  height: 100vh;
}

.title {
  font-size: 3rem;
  margin-bottom: 2rem;
  text-align: center;
}

.description {
  font-size: 1.5rem;
  margin-bottom: 2rem;
  text-align: center;
}

.btn {
  background-color: #373b3e;
  color: #fff;
  padding: 1rem 2rem;
  font-size: 1.2rem;
  border: none;
  border-radius: 0.5rem;
  cursor: pointer;
  transition: background-color 0.2s ease;
  margin-top: 2rem;
}

.btn:hover {
  background-color: #66B2FF;
}

@media (max-width: 600px) {
  .title {
    font-size: 2rem;
  }

  .description {
    font-size: 1rem;
  }

  .btn {
    font-size: 1rem;
    padding: 0.8rem 1.5rem;
  }
}

.center-div {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  height: 100vh;
}