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1.25rem}.ins-site-dropdown{position:relative}.ins-site-dropdown-panel{position:absolute;top:calc(100% + .5rem);left:0;z-index:60;opacity:0;pointer-events:none;transform:translateY(-.375rem);transition:opacity .18s ease,transform .18s ease}.ins-site-dropdown-panel[hidden]{display:none}.ins-site-dropdown[data-open=true] .ins-site-dropdown-panel{opacity:1;pointer-events:auto;transform:translateY(0)}[data-disclosure][data-open=true] [data-disclosure-trigger] svg{transform:rotate(180deg)}.ins-main{padding-top:5rem;padding-bottom:72px}@media (min-width: 640px){.ins-shell{padding-left:2rem;padding-right:2rem}}@media (min-width: 768px){.ins-main{padding-top:6rem}}@media (min-width: 1024px){.ins-shell{padding-left:2.5rem;padding-right:2.5rem}}@media (min-width: 1280px){.ins-shell{padding-left:3rem;padding-right:3rem}}.ins-hero,.ins-article-hero{padding:72px 0 44px}.ins-back-link{display:inline-flex;min-height:44px;align-items:center;gap:12px;margin-bottom:34px;border:1px solid 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minmax(280px,.9fr);align-items:center}.ins-hero-image{width:100%;min-height:340px;object-fit:cover;box-shadow:var(--ins-shadow)}.ins-article-layout{align-items:start}.ins-article-layout.has-toc{grid-template-columns:260px minmax(0,1fr)}.ins-shell.ins-article-layout.no-toc{width:min(90dvw,1480px);grid-template-columns:minmax(0,1fr)}.ins-toc{position:sticky;top:108px;padding:20px}.ins-toc a{display:block;margin-top:8px;color:var(--ins-muted);text-decoration:none}.ins-toc a:hover{color:var(--ins-primary)}.ins-toc-h3{padding-left:12px}.ins-toc-h4{padding-left:24px}.ins-article-content{padding:28px}.ins-article-content img,.ins-article-content video{max-width:100%}.ins-article-content audio,.ins-media-player{width:100%}.ins-article-content h2,.ins-article-content h3,.ins-article-content h4{line-height:1.12;margin-top:1.45em;margin-bottom:.55em}.ins-article-content p,.ins-article-content li,.ins-article-content blockquote{color:#263244;line-height:1.8}.ins-quote{margin:0 0 16px;padding:18px 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