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              <div class="flex-box">
	<div class="flex-box__item"></div>
	<h2 class="title">タイトルがここに書かれる</h2>
	<div class="flex-box__item"></div>
</div>
            
          
!
            
              .title
	font-size: 60px
	color: yellow
	text-align: center

.flex-box
	//flex-box を指定する要素には幅を指定する。
	//絶対指定する必要はないが、その幅の中で配置が決まる
	width: 640px
	background-color: blue
	//おやう要素に flex を指定
	display: flex
	//横並びを指定する
	flex-direction: row
	//左、右につめて、あとは均等揃え
	justify-content: space-between
	//垂直方向を真ん中揃え
	align-items: center
	
	//display: flex した対象の
	//子要素には何も指定しなくていい
	&__item
		width: 150px
		height: 10px
		background-color: red
		border: solid 1px black

            
          
!
999px
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