#header-nav a{color:#666;font-size:.8em;text-decoration:none}#header-nav a:hover{color:#7fffd4}#intro{color:#aaa;font-size:.9em;line-height:1.5;margin:14px 0 12px;max-width:760px}#intro em{color:#ccc}#intro strong{color:#7fffd4;font-weight:600}#docs-count{font-size:.85em}#docs-count a{color:#7fffd4;text-decoration:none;border-bottom:1px solid rgba(127,255,212,.4)}#docs-count a:hover{border-bottom-color:#7fffd4}#docs-count .muted{color:#666}.fight-tabs{display:flex;flex-wrap:wrap;column-gap:24px;border-bottom:1px solid #333;margin-bottom:24px}.fight-tabs a{padding:10px 0;color:#aaa;text-decoration:none;border-bottom:2px solid transparent}.fight-tabs a[aria-current]{color:#7fffd4;border-color:#7fffd4}.fight-tabs a:focus-visible{outline:2px solid #7fffd4;outline-offset:4px}.classroom{line-height:1.6}.classroom p{color:#aaa}