.beefup {
	border: 1px solid #ddd;
	border-radius: 4px;
	margin: 1em 0;
	-webkit-transition: border .2s ease;
	transition: border .2s ease;
}

.beefup:first-child {
	margin-top: 0;
}

.beefup:hover {
	border-color: #aaa;
}

.beefup__head, .beefup__body {
	padding: 10px 20px;
}

.beefup__head {
	cursor: pointer;
	margin: 0;
	overflow: hidden;
	padding-right: 50px;
	position: relative;
	text-overflow: ellipsis;
	white-space: nowrap;
}

.beefup__head::after {
	border-style: solid;
	border-width: 10px 10px 0;
	border-color: #ddd transparent transparent;
	content: "";
	position: absolute;
	right: 20px;
	height: 0;
	margin-top: -5px;
	top: 50%;
	-webkit-transition: border .2s ease;
	transition: border .2s ease;
	width: 0;
}

.beefup__body {
	padding-top: 20px;
}

.beefup.is-open > .beefup__head::after {
	border-width: 0 10px 10px;
	border-color: transparent transparent #ddd;
}