#preloader{
  background: #937d70 url(images/Loader.gif) no-repeat center center;
  background-size: 20%;
  height: 100vh;
  width: 100%;
  position: fixed;
  z-index: 100;
}

html::-webkit-scrollbar {
  width: 15px; 
}

html::-webkit-scrollbar-track {
background-color: black;
}

html::-webkit-scrollbar-thumb {
background: #dcc3b6;
border-radius: 25px;
}