[data-sticky-anchor] [data-anchor-link]{position:relative}[data-sticky-anchor] [data-anchor-link].is-current:before{background:var(--common-gray-800);content:"";width:100%;height:2px;transition:background-color .3s ease-in-out;position:absolute;bottom:0;left:0}[data-sticky-button-prev],[data-sticky-button-next]{transition:opacity .3s,visibility .3s}[data-sticky-button-prev][aria-hidden=true],[data-sticky-button-next][aria-hidden=true]{opacity:0;pointer-events:none;visibility:hidden}