main {
	background: none;
}

#flex {
	margin: 0 20px;
}

#flex>div {
	background-color: rgba(0, 0, 0, 0.7);
	padding: 20px;
	margin: 5px;
}

#flex>div>div {
	display: flex;
	gap: 20px;
	flex-wrap: wrap;
}

#flex figure {
	padding: 10px;
    background-color: white;
}

#flex figcaption {
    background-color: white;
    color: black;
}

#flex a:hover {
    color: #555;
}

h2 {
	color: white;
}

#flex img {
	max-height: 200px;
    max-width: 100%;
}

#flex figcaption::after {
    content: " ";
}