.changes-history-list .group-header{padding:4px 0 4px 0;overflow:hidden;font-size:12px;font-weight:600;border-bottom:1px solid;border-bottom-color:rgba(244,244,244,1);border-bottom-color:rgba(var(--palette-neutral-4,244, 244, 244),1)}.changes-history-list .group-header .header-primary-text{padding-right:8px;font-weight:600}.changes-history-list .group-header .header-secondary-text{color:rgba(0,0,0,.55);color:var(--text-secondary-color,rgba(0, 0, 0, .55))}.changes-history-list .ms-DetailsRow{margin:0;border-top:1px solid;border-top-color:rgba(244,244,244,1);border-top-color:rgba(var(--palette-neutral-4,244, 244, 244),1)}.changes-history-list .ms-DetailsRow .ms-GroupSpacer{width:0 !important}.changes-history-list .expand-changes-history-link{box-shadow:none;padding-right:2px}.changes-history-list .changeset-list-item{width:100%}.changes-history-list .changeset-link-item{width:100%}.changes-history-list .changeset-list-row.show-more-link{text-align:center;width:100%;height:50px}.changes-history-list .changeset-list-row.show-more-link:hover,.changes-history-list .changeset-list-row.show-more-link:focus{box-shadow:none;-webkit-box-shadow:none;-moz-box-shadow:none}