1[class*="header__"].st_closed::before {
2	content: url('chevron-down.svg');
3	vertical-align: middle;
4	padding-right: 0.25em;
5}
6[class*="header__"].st_opened::before {
7	content: url('chevron-up.svg');
8	vertical-align: middle;
9	padding-right: 0.25em;
10}
11
12.section_toggle {
13	cursor: pointer;
14	display: inline-block;
15	border-radius: 4px;
16}
17
18.section_toggle:hover {
19	background-color: #337AB7;
20	color: #ffffff;
21}
22
23.section_toggle span {
24	display: none;
25}