#chiSiamo1 {
	background:  url(../img/chi-siamo-1.jpg) no-repeat;
	width:900px;
	height:300px;
}

#chiSiamo2 {
	background:  url(../img/chi-siamo-2.jpg) no-repeat;
		width:900px;
	height:300px;
}

#chiSiamo3 {
	background:  url(../img/chi-siamo-3.jpg) no-repeat;
		width:900px;
	height:300px;
}

#speakers {
	background:  url(../img/speakers.jpg) no-repeat;
		width:900px;
	height:300px;
}

#rp1 {
	background:  url(../img/rp-1.jpg) no-repeat;
		width:900px;
	height:300px;
}

#rp2 {
	background:  url(../img/rp-2.jpg) no-repeat;
		width:900px;
	height:300px;
}