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HTML

CSS

CSS Base

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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.

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JavaScript

Babel is required to process package imports. If you need a different preprocessor remove all packages first.

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.

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Behavior

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Editor Settings

Code Indentation

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HTML Settings

Here you can Sed posuere consectetur est at lobortis. Donec ullamcorper nulla non metus auctor fringilla. Maecenas sed diam eget risus varius blandit sit amet non magna. Donec id elit non mi porta gravida at eget metus. Praesent commodo cursus magna, vel scelerisque nisl consectetur et.

HTML

            
              <section class="leftbar">left sidebar 300px lorem100</section>
		<section class="content">Content Резиновая ширина Lorem ipsum dolor sit amet consectetur adipisicing elit. Recusandae consequatur praesentium expedita vitae quos dolore, earum odio illo pariatur ipsam alias cupiditate blanditiis doloremque amet sequi, sed saepe ipsum eos nulla iusto aspernatur nisi. Labore aut corporis quaerat. Blanditiis labore explicabo soluta ea, enim ab deserunt numquam? Adipisci amet nobis iure temporibus alias quaerat. Atque blanditiis natus velit quibusdam nulla nesciunt praesentium soluta, obcaecati numquam tempore nisi eligendi, quo corrupti debitis nostrum ipsam veniam earum dicta nihil sint. Quae modi animi repellat recusandae dolore blanditiis corrupti perferendis quibusdam aperiam, commodi, hic earum quia aspernatur veniam harum voluptatibus cupiditate provident repellendus!</section>
		<section class="rightbar">Right sidebar 250px</section>
<div class="clear"></div>
            
          
!

CSS

            
              *{
  margin: 0;
  padding: 0;
  box-sizing:border-box;
}
.leftbar{
				float: left;
				background: lightblue;
				padding: 30px;
        width: 300px;
			}

			.rightbar{
				float: left;
				background: lightgreen;
				padding: 30px;
        width: 250px;
			}

			.content{
				padding: 30px;
				width: 100%;
				float: left;
        margin-right: -550px;
        padding-right: 580px;
			}
.clear{
  clear:both;
}
            
          
!

JS

            
              
            
          
!
999px

Console