.top-banner-item{
  position: relative;
  opacity: 0;
  display: none;
}

.top-banner-item.active{
  animation-duration: 1s;
  animation-name: bannerfadein;
  display: block;
  opacity: 1;
}

@keyframes bannerfadein {
  from {
    display: none;
    opacity: 0;
  }

  to {
    opacity: 1;
    display: block;
  }
}

.top-banner ul,
.top-banner p {
  margin: 0;
}