a#scroll-to-top {
	background: url(../imagens/arrow.png) no-repeat center center;
	width: 35px;
	height: 35px;
	position: fixed;	
	right: 30px;
	bottom: 30px;
	text-indent: -9999px;
	font-size: 0;
	cursor: pointer;	
	outline: 0;
}

body.rtl a#scroll-to-top {
	left: 30px;
}

@media only screen and (max-width: 480px) {
	a#scroll-to-top {
		right: 0;
		bottom: 0;
	}
		
	body.rtl a#scroll-to-top {
		left: 0;
		bottom: 0;
	}
}