body, html {
  height: 100%;
  margin: 0;
  font-family: "Lato", sans-serif;
}


.mySlides {
  width: 100%;
  height: 100%;
  position: absolute;
  top: 0;
  left: 0;
  display: none; 
}

.mySlides img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.w3-display-bottommiddle {
  z-index: 1;
}