#img_menu {
	width: 1000px; /* nodig om IE onder controle te krijgen bij flex */
	text-align: center;
	font-size: 0.9em;
	display: flex;
	justify-content: center;
	margin: 5px auto; /* automargin nodig bij IE om menu in het midden te houden */
}
#img_menu .flip-spacer {
	margin: 5px;
	flex: auto;
}
#img_menu ul,
#img_menu li,
#img_menu a {
	position: relative;
}
#img_menu a {
	color: black;
	text-decoration: none;
}
#img_menu ul {
	display: inline-block;
}
#img_menu > ul > li {
	float: left;
}
#img_menu figure {
	width: 240px;
	margin: 0;
} 
#img_menu figure img {
    max-width: 100%;
	margin: -5px;
}
#img_menu figcaption {
	box-sizing: border-box;
    position: absolute;
    top: 85%;
    width: 100%;
	height: 15%;
	padding-top: 4px;
    text-align: center;
    color: #fff;
	background-color: #000;
}