/* Photo captions */
.caption {
	font-size:0.75rem;
}
.nav {
	display: flex;
	flex-wrap: nowrap;
	padding-bottom: 1rem;
	margin-top: -1px;
	overflow-x: auto;
	text-align: center;
	white-space: nowrap;
	-webkit-overflow-scrolling: touch;
}

.row.display-flex {
  display: flex;
  flex-wrap: wrap;
}
.row.display-flex > [class*='col-'] {
  flex-grow: 1;
}

.jumbotron {
	background-color: #e9ecef;
	height: 150px;
}