gitdagray/index.html

## index.html
<!DOCTYPE html>
<html lang="en">
  <head>
    <meta charset="UTF-8" />
    <meta name="viewport" content="width=device-width, initial-scale=1.0" />
    <title>My Page</title>
    <style>
        * {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
        }

        html {
            font-family: Arial, Helvetica, sans-serif;
            font-size: 16px;
        }

        body {
            min-height: 100vh;
        }

        main {
            display: flex;
            flex-direction: column;
            justify-content: center;
            align-items: center;
        }

        nav {
            display: flex;
            justify-content: space-between;
            align-items: center;
            padding: 1rem;
            width: 100vw;
            height: 48px;
            position: fixed;
            top: 0;
            border-bottom: 1px solid #fff;
            z-index: 2;
            background-color: #000;
            color: #fff;
        }

        section {
            display: flex;
            flex-direction: column;
            justify-content: center;
            align-items: center;
            width: 100vw;
            height: 100vh;
            z-index: 1;
            padding-top: 48px;
        }

        .view1 {
            display: flex;
            flex-direction: row;
            flex-wrap: wrap;
            justify-content: space-evenly;
            background-color: lightgray;
            color: #000;
        }

        .view1 > div {
            display: flex;
            flex-direction: column;
            justify-content: center;
            align-items: center;
            width: 100px;
            height: 100px;
            background-color: #000;
            color: #fff;
            margin: 10px;
        }

        .view2 {
            display: flex;
            flex-direction: column;
            justify-content: center;
            align-items: center;
            display: none;
            background-color: darkblue;
            color: #fff;
        }
    </style>
    <script defer src="js/main.js"></script>
  </head>
  <body>
    <nav>
      <h1>My Page</h1>
    </nav>
    <main>
      <section id="view1" class="view view1">
        <div>1</div>
        <div>2</div>
        <div>3</div>
        <div>4</div>
        <div>5</div>
        <div>6</div>
        <div>7</div>
        <div>8</div>
        <div>9</div>
        <div>10</div>
        <div>11</div>
        <div>12</div>
      </section>
      <section id="view2" class="view view2">
        <h2>My 2nd View</h2>
      </section>
    </main>
  </body>
</html>
	<!DOCTYPE html>
	<html lang="en">
	<head>
	<meta charset="UTF-8" />
	<meta name="viewport" content="width=device-width, initial-scale=1.0" />
	<title>My Page</title>
	<style>
	* {
	margin: 0;
	padding: 0;
	box-sizing: border-box;
	}

	html {
	font-family: Arial, Helvetica, sans-serif;
	font-size: 16px;
	}

	body {
	min-height: 100vh;
	}

	main {
	display: flex;
	flex-direction: column;
	justify-content: center;
	align-items: center;
	}

	nav {
	display: flex;
	justify-content: space-between;
	align-items: center;
	padding: 1rem;
	width: 100vw;
	height: 48px;
	position: fixed;
	top: 0;
	border-bottom: 1px solid #fff;
	z-index: 2;
	background-color: #000;
	color: #fff;
	}

	section {
	display: flex;
	flex-direction: column;
	justify-content: center;
	align-items: center;
	width: 100vw;
	height: 100vh;
	z-index: 1;
	padding-top: 48px;
	}

	.view1 {
	display: flex;
	flex-direction: row;
	flex-wrap: wrap;
	justify-content: space-evenly;
	background-color: lightgray;
	color: #000;
	}

	.view1 > div {
	display: flex;
	flex-direction: column;
	justify-content: center;
	align-items: center;
	width: 100px;
	height: 100px;
	background-color: #000;
	color: #fff;
	margin: 10px;
	}

	.view2 {
	display: flex;
	flex-direction: column;
	justify-content: center;
	align-items: center;
	display: none;
	background-color: darkblue;
	color: #fff;
	}
	</style>
	<script defer src="js/main.js"></script>
	</head>
	<body>
	<nav>
	<h1>My Page</h1>
	</nav>
	<main>
	<section id="view1" class="view view1">
	<div>1</div>
	<div>2</div>
	<div>3</div>
	<div>4</div>
	<div>5</div>
	<div>6</div>
	<div>7</div>
	<div>8</div>
	<div>9</div>
	<div>10</div>
	<div>11</div>
	<div>12</div>
	</section>
	<section id="view2" class="view view2">
	<h2>My 2nd View</h2>
	</section>
	</main>
	</body>
	</html>