.button-outside-overlay {
  position: absolute;
  bottom: 40%;
  left: 50%;
  transform: translateX(-50%);
  z-index: 2;
}

.button-outside-overlay a {
  display: inline-block;
  padding: 10px 20px;
  color: #fff;
  background-color: #40e0d0;
  border: none;
  border-radius: 4px;
  text-decoration: none;
  font-family: Roboto, sans-serif;
  font-size: 16px;
  text-align: center;
}

.button-outside-overlay a:hover {
  background-color: #dc3545;
}