section#about-us img {height: calc(100% - 16px);}
.quote-wrapper::before {
	content: "";
	display: block;
	width: 100%;
	height: 50%;
	background-color: #F5F5F5;
	position: absolute;
	bottom: 0;
	left: 0;
}
section#bottom-part { background-color: #F5F5F5;}
section#bottom-part img { height: calc(100% - 16px);}
@media (max-width: 767px) {
	section#about-us img, section#bottom-part img {height: auto;width: 400px;}
}