#slideshow {
	
	overflow: hidden;
	/* margin: 50px auto 10px; */
	position: relative;
	width: 360px;
	height: 250px;
	margin-left: auto;
	margin-top: 0px;
	top: 0px;
}

#slideshow img {
	width: 358px;
	height: 250px;
	border: 0;
}

.tooltip { /*il resto è compito di javascript */
     
    position:absolute;
    
    bottom: 9.5em;
    
    left: 0px;
    margin-bottom: auto;
    margin-left: auto;
    margin-right: auto;
    width: 100px;
    height: 14px;
    border: 1px dotted #1793B6;
    background-color: white;
    color:#000;
    font-size: 8pt;
    font-family: Arial;
    text-decoration: none;
    text-align: center;
    white-space: no-wrap;
    vertical-align: middle;
    }