/* Reserve the scrollbar lane even on short pages, avoiding sideways jumps. */
html {overflow-y:scroll!important;}
html:root body#top.design-master :is(.master-nav,.sticky-overflow-host,.home-section-switcher,.info-switcher,.content-sticky-nav,.study-making-nav,.travel-sticky-nav,.section-anchor-nav),
html:root body#top.design-master :is(.master-nav,.sticky-overflow-host) div,
html:root body#top.design-master :is(.master-nav,.sticky-overflow-host)::before,
html:root body#top.design-master :is(.master-nav,.sticky-overflow-host)::after {
 border-top-color:transparent!important;border-bottom-color:transparent!important;box-shadow:none!important;
}
html:root body#top.design-master :is(.master-nav,.sticky-overflow-menu) a {
 border-top-color:transparent!important;border-bottom-color:transparent!important;
 box-shadow:none!important;text-decoration:none!important;
 font-weight:400!important;letter-spacing:normal!important;transform:none!important;
}
html:root body#top.design-master :is(.master-nav,.sticky-overflow-menu) a:is(.current,.is-active,[aria-current="page"],[aria-current="location"],[aria-current="true"]) {
 text-decoration-line:underline!important;text-decoration-thickness:1px!important;
 text-underline-offset:5px!important;text-decoration-color:currentColor!important;
}