h3 {
  font-size: 2.2rem;
  color: #6757d9;
  margin-bottom: 70px;
}

button {
  background-color: #fff;
  border: none;
  border-radius: 20px;
  width: 300px;
  padding: 15px;
  margin-bottom: 15px;
  font-size: 1.2rem;
  text-align: center;
  text-decoration: none;
  color: #6757d9;
  cursor: pointer;
  transition: all 0.2s ease-in;
}

button:hover {
  background-color: #6757d9;
  color: #fff;
}

a {
  color: #6757d9;
  font-size: 1rem;
  background-color: #eeedfb;
  border: 2px solid #6757d9;
  border-radius: 15px;
  padding: 8px 15px;
  margin: 20px 20px 0 0;
  cursor: pointer;
  text-decoration: none;
  transition: all 0.2s ease-in;
}

a:hover {
  background-color: #6757d9;
  color: #fff;
}

.choosed {
  background-color: #8074df;
  color: #fff;
}