.b_onpage_expansion{height:40px;cursor:pointer}.b_onpage_expansion::before{content:"";display:inline-block;vertical-align:middle;height:100%}.b_onpage_expansion .b_expansion_chevron{display:inline-block;height:16px;width:10px;vertical-align:middle}.b_onpage_expansion .b_chevron_down svg{transform:rotate(90deg)}.b_onpage_expansion .b_chevron_up svg{transform:rotate(-90deg)}.b_onpage_expansion .b_expansion_text,.b_onpage_expansion .b_expansion_content{display:inline-block;margin-right:16px;vertical-align:middle;max-width:calc(100% - 26px)}a.b_onpage_expansion{display:block}