Bách khoa toàn thư mở Wikipedia
.template-page-tabs { background: #F8FCFF; color:black; width: 100%; display: flex; flex-wrap: wrap; margin-bottom: -4px;}.template-page-tabs > span { padding: 0.5em; line-height: 0.95em; border: solid 2px #a3b1bf; white-space: nowrap; margin-bottom: 4px;}.template-page-tabs > span.spacer { display: flex; /* hides any whitespace we put inside */ padding: 0; flex: 9px; border-width: 0 0 2px 0;}.template-page-tabs > span.spacer:last-child { /* We want this to get first priority, which flexbox doesn't really understand but hopefully this will do. */ flex: 1000 1 0;}/* Vector 2022 and Minerva Dark Theme Compatibility *//* Active tabs */@media screen { html.skin-theme-clientpref-night .template-page-tabs > span[style*="font-weight:bold"] { background-color: #1c252e !important; color: var(--color-base, #ffffff) !important; border-bottom: 0; }}@media screen and (prefers-color-scheme: dark) { html.skin-theme-clientpref-os .template-page-tabs > span[style*="font-weight:bold"] { background-color: #1c252e !important; color: var(--color-base, #ffffff) !important; border-bottom: 0; }}/* Inactive tabs */@media screen { html.skin-theme-clientpref-night .template-page-tabs, html.skin-theme-clientpref-night .template-page-tabs > span { background: var(--background-color-base, #000000) !important; color: var(--color-base, #ffffff) !important; border-color: #333333; }}@media screen and (prefers-color-scheme: dark) { html.skin-theme-clientpref-os .template-page-tabs, html.skin-theme-clientpref-os .template-page-tabs > span { background: var(--background-color-base, #000000) !important; color: var(--color-base, #ffffff) !important; border-color: #333333; }}