.drawer {
  transition: all linear 0.2s;

  position: absolute;
  top: 3em;
  left: 0;
  width: 10em;
  height: calc(100vh - 3em);
  z-index: 1;

  background: grey;
}

.drawer.ng-hide {
  left: -10em;
}

.drawer a {
  cursor: pointer;
	color: inherit;
}

.drawer a:hover {
    background-color: black !important;
}

.drawer a span {
	vertical-align: super;
}

@media screen and (min-width: 100vh) {
	.drawer.ng-hide {
		left: 0;
		display: block !important;
	}
}