#age-banner {
  position: fixed;
  bottom: 0;
  width: 100%;
  background: rgba(0, 0, 0, 0.5);
  color: #fff;
  text-align: center;
  padding: 15px;
  z-index: 9999;
  transition: opacity 0.3s ease;
  opacity: 0;
  font-size: 75%;
}

#age-banner.show {
  opacity: 1;
}

#age-banner button {
  margin-left: 15px;
  background: #fff;
  color: #000;
  border: none;
  padding: 5px 10px;
  cursor: pointer;
  font-size: 100%;
}


.mobile-break {
  display: none;
}

@media screen and (max-width: 600px) {
  .mobile-break {
    display: inline;
  }
}