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 CSS

These stylesheets will be added in this order and before the code you write in the CSS editor. You can also add another Pen here, and it will pull the CSS from it. Try typing "font" or "ribbon" below.

Quick-add: + add another resource

Add External JavaScript

These scripts will run in this order and before the code in the JavaScript editor. You can also link to another Pen here, and it will run the JavaScript from it. Also try typing the name of any popular library.

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.

            
              <header>Resize your window to see how it works</header>
<p class="title">This paragraph is #1. Biggest font-size of this document. I'd like to set this paragraph like a title. It looks like an important paragraph, isn't it?</p>

<p class="main-text">Font-size of the main text is smaller than the first paragraph. It needs to be long, so I'll Lorem ipsum here. &ldquo;Lorem ipsum dolor sit amet, consectetur adipiscing elit. Praesent magna neque, accumsan vitae dignissim ac, eleifend feugiat lectus. In facilisis sapien libero, sed laoreet nisl ornare et. Morbi a massa eget tortor ultricies varius. Donec egestas diam lorem, non aliquam risus tincidunt eu. Sed vitae fringilla nulla. Integer ante leo, mollis at faucibus imperdiet, scelerisque eget purus. Mauris ultricies sodales libero. Etiam lacus tellus, rhoncus et nisl blandit, fringilla eleifend tellus. Aliquam libero justo, eleifend vel tincidunt blandit, pulvinar vel nulla.&rdquo;</p>

<p class="note">Lastly, we need tiny font-sized text here for notes. No need to be long.</p>
            
          
!
            
              // MIXIN FOR RESPONSIBLE TYPOGRAPHY MEDIA QUERY 
@mixin responsive-type($screen-size, $font-size-percent, $operator: 'min-width', $query: 'screen') {
  @media #{$query} and (#{$operator}: #{$screen-size}) {
    font-size: $font-size-percent;
  }
}

// MIXIN FOR GENERATING PX TO REM
@mixin font-size($sizeValue) {
  //  FALLBACK FOR OLD BROWSER
  font-size: $sizeValue + px; 
  // GENERATE REM FROM PX
  font-size: (0.125 / 2 * $sizeValue) + rem;
}

// DEMO
html {
  @include responsive-type(0, 100%);
  @include responsive-type(768px, 120%);
  @include responsive-type(1024px, 150%);
}

body {
  font-family: Neuton, "adobe garamond pro", georgia, serif;
  line-height: 1.5rem;
}
header {
 padding: 16px;
 background: red;
 color: white;
}
p {
  padding: 16px;
}
.title {
  @include font-size(36);
  font-weight: bold;
  line-height: 2.2rem;
}
.main-text {
  @include font-size(16);
}
.note {
  @include font-size(12);
}
            
          
!
999px
Loading ..................

Console