html,body{
margin: 0px;
height:100%;
}

.scroll-hint {
   position: absolute;
   bottom: 5%;
   left: 45%;
   font-size: 48px !important;
   width:10%;
   text-align:center;
   display:block;
   color: white;
   z-index: 1; 
   animation: pulse 1s infinite alternate; 
}

.scroll-hint-light {
   color: white;
}
.scroll-hint-dark {
   color: black;
}

@keyframes pulse {
  0% {
    transform: scale(1);
  }
  100% {
    transform: scale(1.5); 
  }
}