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.toc-level-6{padding-left:1.4rem}.course-edition{--print-rule-color:#23252394;--print-mask-x:-911px;--print-mask-y:-503px;width:9.75rem;color:var(--muted-ink,#5f605a);font:.6875rem / 1.4 var(--mono,"SFMono-Regular", Consolas, "Liberation Mono", monospace);letter-spacing:.02em;margin:auto 0 0;padding-bottom:.25rem}@media (width<=90.625rem){.course-content{--course-content-gutter:clamp(2.5rem, 6vw, 4.875rem)}}@media (width<=65.625rem){.course-content{--course-content-gutter:2.5rem}}@media (width<=47.5rem){.course-content{--course-content-padding-block-start:1.25rem;height:auto;padding:var(--course-content-padding-block-start) .375rem 2rem}.course-breadcrumb{margin-bottom:1.25rem}}@media (width<=32rem){.course-content{padding-inline:0}}@media (prefers-reduced-motion:reduce){.course-page-content[data-course-document-reveal=true],.course-toc 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