.site-header{background-color:var(--white);block-size:100%;box-shadow:var(--shadow-2);display:flex;flex-direction:column;inline-size:100%;inset-block-start:0;position:sticky;z-index:var(--layer-30)}.gin--vertical-toolbar .site-header{inset-block-start:87px}@media (width >= 976px){.gin--vertical-toolbar .site-header{inset-block-start:60px}}@media (width >= 976px){.gin--vertical-toolbar .site-header.fixed{inline-size:calc(100% - 60px);inset-inline-start:60px}}[data-alert=true] .site-header{inset-block-start:-70px}[data-alert=true] .gin--vertical-toolbar .site-header{inset-block-start:18px}@media (width >= 976px){[data-alert=true] .gin--vertical-toolbar .site-header{inset-block-start:-9px}}[data-once=node-preview] .site-header{inset-block-start:109px}@media (width >= 976px){[data-once=node-preview] .site-header{inset-block-start:70px}}[data-alert=true][data-once=node-preview] .site-header{inset-block-start:40px}@media (width >= 976px){[data-alert=true][data-once=node-preview] .site-header{inset-block-start:0}}