Pen Settings

HTML

CSS

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.

+ add another resource

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.

+ add another resource

Behavior

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.

Format on Save

If enabled, your code will be formatted when you actively save your Pen. Note: your code becomes un-folded during formatting.

Editor Settings

Code Indentation

Want to change your Syntax Highlighting theme, Fonts and more?

Visit your global Editor Settings.

HTML

              
                <div class="span4">
  <div class="todo mrm">
    <div class="todo-header">
      <h3 class="demo-panel-title">Flat Colors</h3>
    </div>
      <ul>
        <li class="todo-wrap one">
          <div class="todo-content">
            <h4 class="todo-name">
              GREEN SEA
            </h4>
              #16A085
          </div>
        </li>

        <li class="todo-wrap two">
          <div class="todo-content">
            <h4 class="todo-name">
              EMERLAND
            </h4>
              #2ECC71
          </div>
        </li>

        <li class="todo-wrap three">
          <div class="todo-content">
            <h4 class="todo-name">
              NEPHRITIS
            </h4>
              #27AE60
          </div>
        </li>
        
        <li class="todo-wrap four">
          <div class="todo-content">
            <h4 class="todo-name">
              PETER RIVER
            </h4>
              #3498DB
          </div>
        </li>
        
        <li class="todo-wrap five">
          <div class="todo-content">
            <h4 class="todo-name">
              BELIZE HOLE
            </h4>
              #2980B9
          </div>
        </li>
        
        <li class="todo-wrap six">
          <div class="todo-content">
            <h4 class="todo-name">
              AMETHYST
            </h4>
              #9B59B6
          </div>
        </li>
        
        <li class="todo-wrap seven">
          <div class="todo-content">
            <h4 class="todo-name">
              WISTERIA
            </h4>
              #8E44AD
          </div>
        </li>
        
        <li class="todo-wrap eight">
          <div class="todo-content">
            <h4 class="todo-name">
              WET ASPHALT
            </h4>
              #34495E
          </div>
        </li>
        
        <li class="todo-wrap nine">
          <div class="todo-content">
            <h4 class="todo-name">
              MIDNIGHT BLUE
            </h4>
              #2C3E50
          </div>
        </li>

        <li class="todo-wrap ten">
          <div class="todo-content">
            <h4 class="todo-name">
              NIGHT SHADE
            </h4>
              #2C3E50
          </div>
        </li>
        
        <li class="todo-wrap elleven">
          <div class="todo-content">
            <h4 class="todo-name">
              SUN FLOWER
            </h4>
              #F1C40F
          </div>
        </li>
        
        <li class="todo-wrap twelve">
          <div class="todo-content">
            <h4 class="todo-name">
              ORANGE
            </h4>
              #F39C12
          </div>
        </li>
        
        <li class="todo-wrap thirteen">
          <div class="todo-content">
            <h4 class="todo-name">
              CARROT
            </h4>
              #E67E22
          </div>
        </li>
        
        <li class="todo-wrap fourteen">
          <div class="todo-content">
            <h4 class="todo-name">
              PUMPKIN
            </h4>
              #D35400
          </div>
        </li>
        
        <li class="todo-wrap fifteen">
          <div class="todo-content">
            <h4 class="todo-name">
              ALIZARIN
            </h4>
              #E74C3C
          </div>
        </li>
        
        <li class="todo-wrap sixteen">
          <div class="todo-content">
            <h4 class="todo-name">
              POMEGRANATE
            </h4>
              #C0392B
          </div>
        </li>
        
        <li class="todo-wrap seventeen clouds">
          <div class="todo-content">
            <h4 class="todo-name clouds">
              CLOUDS
            </h4>
              #ECF0F1
          </div>
        </li>
        
        <li class="todo-wrap eighteen">
          <div class="todo-content">
            <h4 class="todo-name">
              SILVER
            </h4>
              #BDC3C7
          </div>
        </li>
        
        <li class="todo-wrap nineteen">
          <div class="todo-content">
            <h4 class="todo-name">
              CONCRETE
            </h4>
              #95A5A6
          </div>
        </li>
        
        <li class="todo-wrap twenty">
          <div class="todo-content">
            <h4 class="todo-name">
              ASBESTOS
            </h4>
              #7F8C8D
          </div>
        </li>
      </ul>
  </div>
</div>
              
            
!

CSS

              
                @import url(https://fonts.googleapis.com/css?family=Lato:700);

body {
color: #34495e;
font: 14px/1.231 "Lato", sans-serif; }

h3 {
font-size: 19px;
font-weight: 700;
line-height: 23px; 
margin: 0;
padding: 10px 0;
text-rendering: optimizelegibility;}

h4 {
font-size: 18px;
font-weight: 500;
margin-top: 4px;
line-height: 20px;
text-rendering: optimizelegibility;}

.span4 {
width: 250px; }

[class*="span"] {
float: left;
min-height: 1px;
margin-left: 20px; }

.mrm, .mhm, .mam {
margin-right: 10px; }

.todo {
background-color: #2c3e50;
border-radius: 8px 8px 6px 6px;
color: #fff;
margin-bottom: 20px; }

.todo-header {
background: #1ABC9C 92% center no-repeat;
background-size: 16px 16px;
border-radius: 6px 6px 0 0;
color: #34495e;
padding: 10px 20px; }

.todo ul {
margin: 0;
list-style-type: none;
padding: 0;
display: block; }

.todo-name {
color: #FFF;
font-size: 17px;
margin: 1px 0 3px; }

.todo-name.clouds {
color: #BDC3C7; }

.todo li.todo-done {
background: transparent 92% center no-repeat;
background-size: 20px 20px;
color: #1abc9c; }

.todo li:first-child {
margin-top: 0; }

.todo li:last-child {
border-radius: 0 0 6px 6px;
padding-bottom: 18px; }

.todo-wrap {
background-size: 20px 20px;
cursor: pointer;
padding: 10px 18px;
position: relative;
-webkit-transition: 0.25s;
-moz-transition: 0.25s;
-o-transition: 0.25s;
transition: 0.25s;
-webkit-backface-visibility: hidden; }

.one {
background: #16A085; }

.two {
background: #2ECC71; }

.three {
background: #27AE60; }

.four {
background: #3498DB; }

.five {
background: #2980B9; }

.six {
background: #9B59B6; }

.seven {
background: #8E44AD; }

.eight {
background: #34495E; }

.nine {
background: #2C3E50; }

.ten {
background: #22313f; }

.elleven {
background: #F1C40F; }

.twelve {
background: #F39C12; }

.thirteen {
background: #E67E22; }

.fourteen {
background: #D35400; }

.fifteen {
background: #E74C3C; }

.sixteen {
background: #C0392B; }

.seventeen {
background: #ECF0F1; }

.seventeen.clouds {
color: #BDC3C7; }

.eighteen {
background: #BDC3C7; }

.nineteen {
background: #95A5A6; }

.twenty {
background: #7F8C8D; }



              
            
!

JS

              
                
              
            
!
999px

Console