/*
Back to top button 
*/
#back-top {
	position: fixed;
	bottom: 10px;
	margin-left: 20px;
	z-index:499;
	/*IE6 hack */
		 _position: absolute;
		 _top:expression(documentElement.scrollTop+body.scrollTop);
		 _margin-top: 500px;

}
body { 
	/*IE6 hack */
		_background: url(null) fixed ;
}
#back-top a,  #back-top-prev a{
	width: 50px;
	display: block;
	text-align: center;
	font: 11px/100% Arial, Helvetica, sans-serif;
	text-transform: uppercase;
	text-decoration: none;
	color: #bbb;
	/* background color transition */
	-webkit-transition: .3s;
	-moz-transition: .3s;
	transition: .3s;
	
}
#back-top a:hover, #back-top-prev a:hover {
	color: #000;
}
/* arrow icon (span tag) */
#back-top span#button , #back-top-prev span#button-prev{
	width: 50px;
	height: 50px;
	display: block;
	margin-bottom: 7px;
	background-color: #26272a; 
	background-position: center center;
	background-repeat: no-repeat;
	border-radius: 4px;
	box-shadow: 1px 1px 5px rgba(0,0,0, .5);
	background-image: url('up-arrow.png') ;
	/* background color transition */
	-webkit-transition: .3s;
	-moz-transition: .3s;
	transition: .3s;
}
#back-top a:hover span#button, #back-top-prev a:hover span#button-prev {
	background-color: #bb0704;
}
#edit-scroll-to-top-preview{
	float:right;
	width:100%;
}


#back-top span#link {
	display: none;
}