B · 圆形 · 轮廓

<a href="#" class="flex items-center gap-2.5 rounded-lg px-3 py-2 text-sm text-neutral-700 hover:bg-neutral-100 dark:text-neutral-200 dark:hover:bg-neutral-800">
  <!-- 内联 B · 圆形 · 轮廓 SVG -->
  <span>导航菜单</span>
</a>

<button class="inline-flex items-center gap-2 rounded-lg bg-neutral-900 px-4 py-2 text-sm font-medium text-white dark:bg-neutral-100 dark:text-neutral-900">
  <!-- 内联 B · 圆形 · 轮廓 SVG -->
  立即开始
</button>

import { BIcon } from './icons';

function Nav() {
  return <BIcon className="size-4" />;
}

<span class="inline-flex items-center gap-1.5 rounded-full bg-neutral-100 px-2.5 py-1 text-xs font-medium text-neutral-700">
  <!-- 内联 B · 圆形 · 轮廓 SVG -->
  已完成
</span>

<div class="flex items-center gap-2 rounded-lg border border-neutral-200 px-3 py-2 text-sm">
  <!-- 内联 B · 圆形 · 轮廓 SVG -->
  <input placeholder="搜索B · 圆形 · 轮廓…" class="w-full outline-none" />
</div>

<div class="rounded-xl border border-neutral-200 p-4">
  <span class="flex size-9 items-center justify-center rounded-lg bg-neutral-900 text-white">
    <!-- 内联 B · 圆形 · 轮廓 SVG -->
  </span>
  <p class="mt-3 text-sm font-medium">功能名称</p>
  <p class="mt-1 text-xs text-neutral-500">功能的一句话说明。</p>
</div>