cssAudio - Activefile-genericCSS - ActiveGeneric - ActiveHTML - ActiveImage - ActiveJS - ActiveSVG - ActiveText - Activefile-genericVideo - ActiveLovehtmlicon-new-collectionicon-personicon-teamlog-outoctocatpop-outspinnerstartv

Pen Settings

CSS Base

Vendor Prefixing

Add External Stylesheets/Pens

Any URL's added here will be added as <link>s in order, and before the CSS in the editor. If you link to another Pen, it will include the CSS from that Pen. If the preprocessor matches, it will attempt to combine them before processing.

Quick-add: + add another resource

Add External Scripts/Pens

Any URL's added here will be added as <script>s in order, and run before the JavaScript in the editor. You can use the URL of any other Pen and it will include the JavaScript from that Pen.

Quick-add: + add another resource

Code Indentation

     

Save Automatically?

If active, Pens will autosave every 30 seconds after being saved once.

Auto-Updating Preview

If enabled, the preview panel updates automatically as you code. If disabled, use the "Run" button to update.

            
              <div class="flex-box">
	<div class="flex-box__item"></div>
	<div class="flex-box__item"></div>
	<div class="flex-box__item"></div>
	<div class="flex-box__item"></div>
	<div class="flex-box__item"></div>
	<div class="flex-box__item"></div>
	<div class="flex-box__item"></div>
</div>
            
          
!
            
              //赤い要素に幅があれば、
//横に詰めていって、入らなくなったら wrap する指定
//ラップした上で横方向均等揃えになる

.flex-box
	width: 200px
	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、右は詰めて、あとは均等揃え
	justify-content: space-between
	//垂直方向を真ん中揃え
	align-items: center
	//折り返しを許可
	flex-wrap: wrap
	
	&__item
		width: 50px
		height: 10px
		background-color: red
		border: solid 1px black
	

            
          
!
999px
Loading ..................

Console