#box3
{
	position:relative;
}

#box3 span
{
	display:block;
	float:left;
}

.mask3
{
    float: left;
	position:relative;
	overflow:hidden;
	width: 991px;
	height: 249px;
	margin-top: -249px;
}

span img
{
	display:block;
	border:none;
}

.buttons
{
	text-align: center;
}

.buttons span
{
	color:#BB7100;
	cursor:pointer;
	font:10px Verdana;
}

.buttons span.active, .buttons span:hover
{
	
}

.alinha_buttons
{
	float: right;
}