.hint, [data-hint] {
  position: relative;
  display: inline-block;
}

.hint:before, .hint:after, [data-hint]:before, [data-hint]:after {
    position: absolute;
    -webkit-transform: translate3d(0, 0, 0);
    -moz-transform: translate3d(0, 0, 0);
    transform: translate3d(0, 0, 0);
    visibility: hidden;
    opacity: 0;
    z-index: 1000000;
    pointer-events: none;
    -webkit-transition: 0.3s ease;
    -moz-transition: 0.3s ease;
    transition: 0.3s ease; 
}
	
.hint:hover:before, .hint:hover:after, [data-hint]:hover:before, [data-hint]:hover:after {
    visibility: visible;
    opacity: 1; 
}
	
.hint:before, [data-hint]:before {
    content: '';
    position: absolute;
    background: transparent;
    border: 6px solid transparent;
    z-index: 1000001; 
}
	
.hint:after, [data-hint]:after {
    content:attr(data-hint);
    background:#383838;
    color:white;
    text-shadow:0 -1px 0px black;
    padding:8px 10px;
    font-size:12px;
    line-height:12px;
    white-space:nowrap;
    box-shadow:2px 2px 5px rgba(0, 0, 0, 0.3); 
	border-radius:5px;
}

.hint--bottom:before {
  	border-bottom-color: #383838; 
}
	
.hint--bottom:before {
 	margin-top: -12px; 
}
  
.hint--bottom:after {
  	margin-left: -18px; 
}
  
.hint--bottom:before, .hint--bottom:after {
  	top: 100%;
  	left: 50%; 
}

.hint--bottom:hover:before, .hint--bottom:hover:after {
  	-webkit-transform: translateY(8px);
  	-moz-transform: translateY(8px);
  	transform: translateY(8px); 
}