html {
  scroll-behavior: smooth;
}

.bb-logo {
  max-width: 70%;
}

@media all and (max-width: 991px) {
  .bb-logo {
    max-width: 20%;
  }
}

@media all and (max-width: 768px) {
  .bb-logo {
    max-width: 30%;
  }
}

.bg-black {
  background-color: #000000;
}