Компонент «Липкая навигация»

<header class="bg-white shadow-md dark:bg-gray-800 sticky top-0 z-50">
  <nav class="container mx-auto px-4 py-3 flex items-center justify-between">
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      <span>EventName</span>
    </a>

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      <a href="#" class="text-gray-600 hover:text-indigo-600 dark:text-gray-300 dark:hover:text-indigo-400 text-lg font-medium transition duration-300 ease-in-out">Schedule</a>
      <a href="#" class="text-gray-600 hover:text-indigo-600 dark:text-gray-300 dark:hover:text-indigo-400 text-lg font-medium transition duration-300 ease-in-out">Speakers</a>
      <a href="#" class="text-gray-600 hover:text-indigo-600 dark:text-gray-300 dark:hover:text-indigo-400 text-lg font-medium transition duration-300 ease-in-out">Venue</a>
      <a href="#" class="text-gray-600 hover:text-indigo-600 dark:text-gray-300 dark:hover:text-indigo-400 text-lg font-medium transition duration-300 ease-in-out">Sponsors</a>
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