JSFiddle - React, Tailwind, and code Playground

HTML

<!DOCTYPE html>
<html>
  <head>
    <meta charset="utf-8" />
    <meta name="viewport" content="width=device-width, initial-scale=1" />
    <title>Travel Agency</title>
    <link
      href="https://unpkg.com/tailwindcss@^2/dist/tailwind.min.css"
      rel="stylesheet"
    />
  </head>
  <body class="bg-gray-100 font-sans leading-normal tracking-normal">
   <header class="bg-white shadow py-6 px-4">
    <div class="container mx-auto flex items-center justify-between">
      <a href="#" class="text-2xl font-bold text-gray-800 no-underline">Travel Agency</a>
      <nav class="flex items-center">
        <a href="#" class="px-3 py-2 rounded-md font-semibold text-gray-700 hover:text-gray-800">Home</a>
        <a href="#" class="px-3 py-2 rounded-md font-semibold text-gray-700 hover:text-gray-800">Destinations</a>
        <a href="#" class="px-3 py-2 rounded-md font-semibold text-gray-700 hover:text-gray-800">About</a>
        <a href="#" class="px-3 py-2 rounded-md font-semibold text-gray-700 hover:text-gray-800">Contact</a>
      </nav>
    </div>
  </header>
  
    <!-- Hero section -->
    <section class="bg-white py-16">
      <div class="container mx-auto px-4">
        <h1 class="text-4xl font-bold text-gray-800 mb-2">
          Travel Agency
        </h1>
        <h2 class="text-2xl font-bold text-gray-600 mb-8">
          Get ready for your dream vacation!
        </h2>
        <p class="text-gray-600 mb-8">
          Book now and get a 15% discount on your next trip.
        </p>
        <a
          href="#booking"
          class="bg-blue-500 hover:bg-blue-700 text-white font-bold py-2 px-4 rounded"
          >Book now</a
        >
      </div>
    </section>

    <!-- Destination gallery -->
    <section class="bg-gray-100 py-16">
      <div class="container mx-auto px-4">
        <h2 class="text-3xl font-bold text-gray-800 mb-8">Popular destinations</h2>
        <div class="grid grid-cols-3 gap-4">
          <div class="col-span-1">
            <img...