/** ds-collapse */
.ds-collapse-panel {
	cursor: pointer;
}
.ds-collapse-panel:before {
	vertical-align: 1px;
}
.ds-collapse-panel:not(.collapsed):before {
	content: "▾";
	margin-right: 0px;
}
.ds-collapse-panel.collapsed:before {
	content: "▸";
	margin-right: 0px;
}