/* The snackbar - position it at the bottom and in the middle of the screen */
#snackbar {
  /*visibility: hidden; /* Hidden by default. Visible on click */
  display: none;
  width: 100%; /* Set a default minimum width */
  margin-left: 0px; /* Divide value of min-width by 2 */
  background-color: rgba(81,163,81,0.95); /* Black background color */
  color: #fff; /* White text color */
  text-align: center; /* Centered text */
  border-radius: 2px; /* Rounded borders */
  padding: 16px; /* Padding */
  position: fixed; /* Sit on top of the screen */
  z-index: 1; /* Add a z-index if needed */
  top: 0px; /* 30px from the bottom */
}

/* Show the snackbar when clicking on a button (class added with JavaScript) */
#snackbar.show {
  visibility: visible; /* Show the snackbar */
  /* Add animation: Take 0.5 seconds to fade in and out the snackbar. 
  However, delay the fade out process for 2.5 seconds */
  -webkit-animation: fadein 0.5s, fadeout 0.5s 2.5s;
  animation: fadein 0.5s, fadeout 0.5s 2.5s;
}

/* Animations to fade the snackbar in and out */
@-webkit-keyframes fadein {
  from {bottom: 0; opacity: 0;} 
  to {bottom: 0px; opacity: 1;}
}

@keyframes fadein {
  from {top: 0; opacity: 0;}
  to {top: 0px; opacity: 1;}
}

@-webkit-keyframes fadeout {
  from {top: 0px; opacity: 1;} 
  to {top: 0; opacity: 0;}
}

@keyframes fadeout {
  from {top: 0px; opacity: 1;}
  to {top: 0; opacity: 0;}
}