snappymail/dev/Styles/Scroll.less

.nano:before, .nano:after {
	display: none;
	content: "";
	position: absolute;
	left: 0;
	width: 100%;
	height: 2px;
	z-index: 102;
	-webkit-box-shadow: 0px 0px 8px rgba(0, 0, 0, 0.5);
	-moz-box-shadow: 0px 0px 8px rgba(0, 0, 0, 0.5);
	box-shadow: 0px 0px 8px rgba(0, 0, 0, 0.5);
}

.nano:before {
	top: -2px;
}

.nano:after {
	bottom: -2px;
}

.nano.nano-scrolllimit-top:before, .nano.nano-scrolllimit-bottom:after {
	display: block;
}