.block .tour-button {
  display: inline-flex;
  align-items: end;
  padding: 0.625rem 1.25rem;
  cursor: pointer;
  transition: all 0.3s ease;
  color: #fff;
  border: none;
  border-radius: 3.125rem;
  background-color: #007bff;
  box-shadow: 0 0.25rem 0.5rem rgba(0, 0, 0, 0.1);
  font-size: 1rem;
  font-weight: bold;
}

.block .tour-button::before {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 1.25rem;
  height: 1.25rem;
  margin-right: 0.5rem;
  content: '?';
  border: 2px solid #fff;
  border-radius: 50%;
  font-size: 0.875rem;
}

.block .tour-button:hover {
  transform: translateY(0.125rem);
  background-color: #0056b3;
  box-shadow: 0 0.5rem 1rem rgba(0, 0, 0, 0.2);
}

.block .tour-button:focus {
  outline: 0.1875rem solid #fc0;
  outline-offset: 0.125rem;
}