img {
	display: block;
	margin: auto;
}

figcaption {
	text-align:center;
}

.exec-button {
	background:
		linear-gradient(to bottom left, rgba(255,255,255,0) 50%, #b2ce54 50.5%) no-repeat top left/100% 50%,
		linear-gradient(to top left, rgba(255,255,255,0) 50%, #b2ce54 50.5%) no-repeat bottom right/100% 50%;
	padding-left: 15px;
}

.footnote {
	font-size: 80%;
}