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.r3-app .r3-main{--surface:#fff}

body.r3-app{background:#fff;color:#202429;font-family:Inter,Arial,sans-serif;-webkit-font-smoothing:antialiased}
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@media(min-width:1600px){.help-hero{padding-block:80px 95px}.hero-photo{min-height:470px}}
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.article-section .owner-list>li{list-style-type:disc}
.article-section .owner-steps li,.article-section .owner-list li{padding-left:5px}
.technical-review{border-block:1px solid var(--line);margin-top:24px;padding:4px 0 16px}
.technical-review summary{display:flex;align-items:center;justify-content:space-between;gap:16px;list-style:none;cursor:pointer;min-height:52px;font-size:14px}
.technical-review[open] summary svg{transform:rotate(180deg)}
.technical-review summary:hover{color:var(--red)}
.related-type{display:block;font-size:10px;color:#657078;line-height:1.6;margin-top:4px}
@media(max-width:767px){.article-section .source-sequence ol{grid-template-columns:1fr;gap:26px}.source-sequence img{max-width:260px;height:280px;margin:0 auto}.source-sequence strong{font-size:15px}.article-section .source-sequence p{font-size:14px}.source-figure figcaption,.source-sequence figcaption{font-size:11px}.source-figure>img{max-height:none;width:100%;height:auto}.technical-review summary{font-size:13px}}
@media(max-width:767px){.technical-table table{font-size:12px}.technical-table th,.technical-table td{padding:12px}.technical-table tbody th{width:30%}.technical-table:has(th:nth-child(3)) table{min-width:530px}.technical-table:has(th:nth-child(3)):after{content:'Scroll horizontally to read all columns';display:block;font-size:10px;color:#657078;padding:10px 12px;position:sticky;left:0}.hardware-reference{gap:18px;padding:18px}.hardware-reference img{width:115px;height:155px}.hardware-reference figcaption{font-size:10px}.development-message{padding-top:31px;gap:12px}}

.r3-main .public-learning{grid-template-columns:repeat(3,minmax(0,1fr))}.public-product{display:flex;align-items:center;justify-content:center}.public-product>img{height:340px;width:80%;object-fit:contain}.support-compat{padding-block:90px}.document-action a{display:flex;align-items:center;gap:16px;min-height:44px}.r3-dialog .resource-related{margin-top:24px}.article-section .owner-steps,.article-section .owner-steps>li{list-style-type:decimal}.article-section .owner-list>li{list-style-type:disc}@media(max-width:767px){.r3-main .public-learning{grid-template-columns:1fr}.public-product>img{height:270px}.r3-main .document-action a{font-size:12px}.r3-main .document-action{grid-column:2}}