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145 lines
3.7 KiB
145 lines
3.7 KiB
/* |
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* DO NOT EDIT THIS FILE. |
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* See the following change record for more information, |
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* https://www.drupal.org/node/3084859 |
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* @preserve |
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*/ |
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/** |
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* @file |
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* Navigation in header. |
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*/ |
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.header-nav { |
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position: fixed; |
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z-index: 501; /* Appear above overlay and contextual links in header. */ |
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inset-block-start: 0; |
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inset-inline-start: 100%; |
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visibility: hidden; |
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overflow: auto; |
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/* Ensure that header nav not use additional space and force system branding |
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* block text to unnecessarily wrap. */ |
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flex-basis: max-content; |
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width: 100%; |
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max-width: var(--mobile-nav-width); |
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height: 100%; |
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padding-block: 0 var(--sp); |
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padding-inline-start: var(--sp); |
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padding-inline-end: var(--sp); |
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/* Create room for the "close" button. We cannot use margin because the |
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* mobile navigation needs to slide beneath the button, but we also cannot |
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* use padding because that would enable the button to scroll out of the |
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* viewport on short screens. */ |
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border-block-start: solid var(--color--white) calc(var(--sp3) + var(--drupal-displace-offset-top, 0px)); |
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background-color: var(--color--white); |
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box-shadow: 0 0 72px rgba(0, 0, 0, 0.1); |
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} |
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.header-nav.is-active { |
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visibility: visible; |
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transform: translateX(calc(-100% - var(--drupal-displace-offset-right, 0px))); /* LTR */ |
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} |
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[dir="rtl"] .header-nav.is-active { |
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transform: translateX(calc(100% + var(--drupal-displace-offset-left, 0px))); |
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} |
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@media (min-width: 31.25rem) { |
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.header-nav { |
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border-top-width: calc(var(--sp5) + var(--drupal-displace-offset-top, 0px)); |
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} |
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} |
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@media (min-width: 43.75rem) { |
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.header-nav { |
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padding-block-end: var(--sp3); |
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padding-inline-start: var(--sp3); |
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border-top-width: calc(var(--sp7) + var(--drupal-displace-offset-top, 0px)); |
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} |
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} |
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@media (min-width: 62.5rem) { |
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.header-nav { |
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grid-column: 5 / 14; |
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} |
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} |
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/* |
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* Ensure top border has the same color as the background when in forced colors. |
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*/ |
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@media (forced-colors: active) { |
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.header-nav { |
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border-top-color: canvas; |
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} |
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} |
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/* |
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* Only apply transition styles when JS is loaded. This |
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* works around https://bugs.chromium.org/p/chromium/issues/detail?id=332189 |
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*/ |
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html.js .header-nav { |
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transition: visibility 0.2s, transform 0.2s; |
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} |
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@media (min-width: 75rem) { |
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body:not(.is-always-mobile-nav) .header-nav { |
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position: static; |
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display: flex; |
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visibility: visible; |
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overflow: visible; |
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grid-column: 5 / 15; |
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align-items: center; |
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justify-content: flex-end; |
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max-width: none; |
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height: var(--header-height-wide-when-fixed); |
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margin-block-start: auto; |
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padding-block: 0; |
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padding-inline-start: 0; |
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padding-inline-end: 0; |
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transition: transform 0.2s; |
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transform: none; |
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border-block-start: 0; |
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box-shadow: none; |
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} |
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} |
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@media (min-width: 75rem) { |
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body.is-always-mobile-nav .header-nav { |
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overflow: auto; |
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max-width: calc((7 * (var(--grid-col-width) + var(--grid-gap)))); |
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padding-inline-end: var(--sp); |
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transition: transform 0.2s, visibility 0.2s; |
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border-top-width: calc(var(--drupal-displace-offset-top, 0px) + var(--sp11)); |
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} |
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} |
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@media (min-width: 90rem) { |
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body.is-always-mobile-nav .header-nav { |
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max-width: calc(100vw - (var(--max-width) + var(--content-left)) + ((7 * (var(--grid-col-width) + var(--grid-gap))))); |
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padding-inline-end: calc(100vw - (var(--max-width) + var(--content-left) - var(--sp))); |
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} |
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} |
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.header-nav-overlay { |
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position: fixed; |
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z-index: 101; |
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inset-block-start: 0; |
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inset-inline-start: 0; |
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display: none; |
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width: 100%; |
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height: 100vh; |
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opacity: 0.2; |
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background: var(--color--gray-5); |
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} |
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@media (forced-colors: active) { |
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.header-nav-overlay { |
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background: canvastext; |
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} |
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} |
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.is-overlay-active .header-nav-overlay { |
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display: block; |
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}
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