.scrollToTop{
	width:100px;
	height:130px;
	padding:10px;
	text-align:center;
	background: whiteSmoke;
	font-weight: bold;
	color: #444;
	text-decoration: none;
	position:fixed;
	top:800px;
	right:40px;
	display:none;
	background: url('../imgs/arrow.png') no-repeat 0px 20px;
}
.scrollToTop:hover{
	text-decoration:none;
}

/* fade animation */
.fade {
        position: absolute;
        top: 0;
        left: 0;
        right: 0;
        height: 100%;
        opacity: 1;
}
.fade.ng-enter,
.fade.ng-leave {
    -webkit-transition: all 1s ease;
    transition: all 1s ease;
}
.fade.ng-enter {
    opacity: 0;
}
.fade.ng-enter-active {
    opacity: 1;
}
.fade.ng-leave {
    opacity: 1;
}
.fade.ng-leave-active {
    opacity: 0;
}

ul.nav li.dropdown:hover > ul.dropdown-menu {
    display: block;
}

@media (min-width: 979px) {
  ul.nav li.dropdown:hover > ul.dropdown-menu {
    display: block;
  }
}