#bar {
	position: fixed;
	z-index: 999;	
	right: -213px;
	bottom: 90px;
	overflow:hidden;
	opacity:0.4;
	-webkit-transition-duration: 2s;
	-moz-transition-duration: 2s;
	-o-transition-duration: 2s;
}
#bar:hover{right: 0px;opacity:1;}