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HTML

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About the <head>

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CSS

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JavaScript

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HTML 

              
                <html lang="en">
<head>
	<meta charset="UTF-8">
	<meta http-equiv="X-UA-Compatible" content="IE=edge">
	<meta name="viewport" content="width=device-width, initial-scale=1.0">
	<title>Document</title>
</head>
<body>
	<div class="wrap">
		<div class="course_img">
			<img src="https://i.imgur.com/ZnYaPUh.png?1" alt="">
		</div>
		<div class="content">
			<div class="course">
				<div class="course_items">
					<div class="img">
						<img src="https://raw.githubusercontent.com/hexschool/HTMLHWSource/master/singlePage/html.png" alt="">
					</div>
						<h2>HTML5 基礎教學</h2>
					<p>主流前端網站設計的基礎就在六角學院，在這裡不再是填鴨式教導，而是透過實際的範例，了解正確的網站開發流程，講師均有業界開發經驗，讓學員學習業界主流的開發方法。</p>
					</div>
				<div class="course_items">
					<div class="img">
						<img src="https://raw.githubusercontent.com/hexschool/HTMLHWSource/master/singlePage/jQuery.png" alt="">
					</div>
						<h2>響應式網站設計</h2>
					<p>響應式網站設計(Responsive web design)，目前大多使用者均是以手機瀏覽的情況下，響應式網站已經是必備的。六角學院將會提供業界響應式開發方法，讓學生了解行動版開發技巧。</p>
					</div>
				<div class="course_items">
					<div class="img_items">
						<img src="https://raw.githubusercontent.com/hexschool/HTMLHWSource/master/singlePage/rwd.png" alt="">
					</div>
						<h2>jQuery</h2>
					<p>本課程有以下特色：</p>
					<ul class="list">
						<li>瞭解變數的使用方法</li>
						<li>學習並操作 DOM</li>
						<li>學習基本數學運算方法</li>
						<li>套件的操作及運用</li>
					</ul>
					</div>
			</div>
		</div>
		<div class="footer">六角表尾</div>
	</div>
</body>
</html>
!

CSS 

              
                .wrap{
	width:1024px;
	margin: 0 auto;
}

.course_img{
	margin: 20px 0px;
}

.course{
	display:flex;
	justify-content: space-around;
}

.course_items{
	width:300px;
	border: 1px solid black;
	padding: 20px 10px;
}

/* 讓圖片大小相同且置中 */
.img_items{
  height: 140px;
  display: flex;
  align-items: center;
  justify-content: center;
}

/* 後代選擇器 */
.course_items h2{
	text-align:center;
	font-size: 20px;
	font-weight:bold;
	padding: 10px 0px;
}

.course_items p{
	line-height:1.5;
}

/* .course_items .list{ */
.list{
	line-height:1.5;
	/* 加上disc就可以讓被reset的點點出現。 */
	list-style: disc;
  margin-left: 20px;
}

.footer{
	padding-top: 10px;
	padding-bottom: 10px;
	background: gray;
	color:white;
	text-align:center;
	margin-top: 20px;
}
!

JS
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999px

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