.blocco-E {
    background-color: #325064;
    color: #fff;
    padding: 90px 0;
    position: relative;
}

.blocco-E::after {
    content: "";
	width: 100vw;
	height: 50vw;
	min-height: 230px;
	min-width: auto;
	top: auto;
	left: 0;
	right: auto;
	bottom:0;
	position: absolute;
	background-size: cover;
	background-position: top center;
	background-image: url("../img/logo_white.svg");
	background-repeat: no-repeat;
	opacity: .15;
}

.blocco.blocco-E:last-of-type {margin-bottom: 0;}

.blocco-E .titolo:before {background-color: #fff;}
.blocco-E .titolo:before {margin-top: 40px;}

/*--------------------------------------------------------------------------------*/
/*** Media Query ***/
/* sopra 000px -> bootstrap ref. */
@media (min-width: 415px) {}
@media (min-width: 576px) /* SM */ {}
@media (min-width: 768px) /* MD */ {}
@media (min-width: 992px) /* LG */ {
    .blocco-E {
        padding: 160px 0;
    }
    .blocco-E:after {
		width: 33vw;
		height: 33vw;
		min-width: 250px;
		min-height: 250px;
		top: auto;
		left: auto;
		right: 0;
		bottom:0;
		background-size: cover;
		background-position: top 5vw left 5vw;
	}
}
@media (min-width: 1200px) /* XL */ {}
@media (min-width: 1367px) {}
@media (min-width: 1920px) {}

/* sotto 000px -> bootstrap ref. */
@media (max-width: 1200px) /* XL */ {}
@media (max-width: 992px) /* LG */ {}
@media (max-width: 768px) /* MD */ {}
@media (max-width: 576px) /* SM */ {}

/* orientamento finestra/dispositivo */
@media all and (orientation:portrait) {}
@media all and (orientation:landscape) {}

/* solo dispositivi touch */
@media (hover: none) {}