.is-style-arrow-icon-details { padding-top: var(--wp--preset--spacing--10); padding-bottom: var(--wp--preset--spacing--10); } .is-style-arrow-icon-details summary { list-style-type: "\2193\00a0\00a0\00a0"; } .is-style-arrow-icon-details[open]>summary { list-style-type: "\2192\00a0\00a0\00a0"; }