.cv {
	width: auto;
	max-width: 900px;
}

.cv {
	display: flex;
	text-align: left;
}
.cv summary {
	position: relative;
	list-style-position: outside;
	list-style-type: "▸ ";
	font-size: 1.8rem;
	margin: auto;
	width: fit-content;
}
.cv summary .open {
	display: none;
}
.cv summary .close {
	display: inline;
}

.cv[open] summary {
	list-style-type: "▾ ";
}
.cv[open] summary .open {
	display: inline;
}
.cv[open] summary .close {
	display: none;
}

.cv > *:last-child {
	margin-bottom: 100px;
}