#banner {
  display: block;
  width: 100vw;
  background-color: black;
  color: red;
  text-align: center;
  padding: 8px 0px;
  text-decoration: none;
}

.bd-placeholder-img {
  font-size: 1.125rem;
  text-anchor: middle;
  -webkit-user-select: none;
  -moz-user-select: none;
  user-select: none;
}

@media (min-width: 768px) {
  .bd-placeholder-img-lg {
    font-size: 3.5rem;
  }
}