@media only screen and (min-width: 768px) {
  /* width */
  ::-webkit-scrollbar {
    width: 8px;
  }

  /* Track */
  ::-webkit-scrollbar-track {
    background: #f1f1f1; 
  }
    
  /* Handle */
  ::-webkit-scrollbar-thumb {
    background: #888; 
    border-radius: 10px;
  }

  /* Handle on hover */
  ::-webkit-scrollbar-thumb:hover {
    background: #555; 
  }
}
.loader {
  border: 16px solid #f3f3f3;
  border-radius: 50%;
  border-top: 16px solid;
  width: 120px;
  height: 120px;
  -webkit-animation: spin 2s linear infinite; /* Safari */
  animation: spin 2s linear infinite;
}
  
/* Safari */
@-webkit-keyframes spin {
  0% { -webkit-transform: rotate(0deg); }
  100% { -webkit-transform: rotate(360deg); }
}

@keyframes spin {
  0% { transform: rotate(0deg); }
  100% { transform: rotate(360deg); }
}