css Audio - Active file-generic CSS - Active Generic - Active HTML - Active JS - Active SVG - Active Text - Active file-generic Video - Active header Love html icon-new-collection icon-person icon-team numbered-list123 pop-out spinner split-screen star tv

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.

+ add another resource

You're using npm packages, so we've auto-selected Babel for you here, which we require to process imports and make it all work. If you need to use a different JavaScript preprocessor, remove the packages in the npm tab.

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

Use npm Packages

We can make npm packages available for you to use in your JavaScript. We use webpack to prepare them and make them available to import. We'll also process your JavaScript with Babel.

⚠️ This feature can only be used by logged in users.

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.

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.

              <div class="svg-bi svg-ds">
  <h1>SVG Border Image</h1>
  <p>(SVG Drop Shadow)</p>
<div class="pseudo gradient">
    <h1>Pseudo Element
        Linear Gradients</h1>
    <p>(CSS Drop Shadow)</p>
<div class="svg-bi css-ds">
  <h1>SVG Border Image</h1>
  <p>(CSS Drop Shadow)</p>

              /* SVG Data URI & Border Image (with SVG Drop Shadow) */
@mixin pinked-border(
  $size            : 2,
  $color           : black,
  $dropshadow-x    : 0,
  $dropshadow-y    : 0,
  $dropshadow-blur : 0
  $svg-box-width:  $size * 4;
  $svg-box-height: $svg-box-width;
  $svg-obj-width:  $size * 4;
  $svg-obj-height: $svg-obj-width;

  $svg-dropshadow: '';

  $svg-filter: '';
  @if $dropshadow-x != 0 or $dropshadow-y != 0 or $dropshadow-blur != 0 {
    $svg-dropshadow-width:  ($dropshadow-x + $dropshadow-blur)*2;
    $svg-dropshadow-height: ($dropshadow-y + $dropshadow-blur)*2;
    $svg-box-width:  $svg-box-width + $svg-dropshadow-width;
    $svg-box-height: $svg-box-height + $svg-dropshadow-height;
    $svg-dropshadow: '<filter id="dropshadow" height="150%" width="150%"><feGaussianBlur in="SourceAlpha" stdDeviation="#{$dropshadow-blur}"/><feOffset dx="#{$dropshadow-x}" dy="#{$dropshadow-y}" result="offsetblur"/><feMerge><feMergeNode/><feMergeNode in="SourceGraphic"/></feMerge></filter>';
    $svg-filter: 'filter="url(#dropshadow)"';

  $svg-box-midpoint-x: $svg-box-width/2;
  $svg-box-midpoint-y: $svg-box-height/2;

  border-image: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" width="#{$svg-box-width}" height="#{$svg-box-height}" viewBox="0,0 #{$svg-box-width},#{$svg-box-height}">#{$svg-dropshadow}<polygon fill="#{$color}" #{$svg-filter} points="#{$svg-box-midpoint-x},#{$svg-box-midpoint-y - ($svg-obj-height/2)} #{$svg-box-midpoint-x - ($svg-obj-width/2)},#{$svg-box-midpoint-y} #{$svg-box-midpoint-x},#{$svg-box-midpoint-y + ($svg-obj-height/2)} #{$svg-box-midpoint-x + ($svg-obj-width/2)},#{$svg-box-midpoint-y}"/></svg>') #{(($svg-box-height/4)+(($dropshadow-y + $dropshadow-blur)/2))/$svg-box-height*100}% #{(($svg-box-width/4)+(($dropshadow-x + $dropshadow-blur)/2))/$svg-box-width*100}% repeat;
  border-width: 0 0 #{round(($svg-box-height/4)+(($dropshadow-y + $dropshadow-blur)/2))}px;
  border-style: solid;
  background-clip: padding-box;
  margin-bottom: -#{round(($svg-box-height/4)+(($dropshadow-y + $dropshadow-blur)/2))}px;

@mixin lg-pinked-border(
  $size  : 2,
  $color : black
  position: relative;
  box-sizing: border-box;
  background-clip: padding-box;
  border-bottom: #{$size}px solid transparent;
  margin-bottom: -#{$size}px;
  &:after {
    content: '';
    position: absolute;
    display: block;
    width: 100%;
    height: #{$size}px;
    bottom: -#{$size}px;
    left: 0;
    color: $color;
      linear-gradient(45deg, rgba(0,0,0,0) 33.333%,  33.333%, currentColor 66.667%, rgba(0,0,0,0) 66.667%),
      linear-gradient(-45deg, rgba(0,0,0,0) 33.333%,  33.333%, currentColor 66.667%, rgba(0,0,0,0) 66.667%);
    background-size: #{$size*2}px #{$size*4}px;
    background-position: 50% -#{$size*3}px;
    background-repeat: repeat-x;
    z-index: 1;

/* SVG Data URI & Border Image */
.svg-ds {
  position: relative;
  z-index: 2;
  background-color: teal;
  @include pinked-border(15, teal, 0, 1, 2);
/* Liner Gradients & Pseudo Element */
.pseudo {
  position: relative;
  z-index: 1;
  @include lg-pinked-border(15, #ad424e);
  filter: drop-shadow(hsla(0, 0%, 0%, 0.75) 0px 1px 2px);
  background-color: #ad424e;

/* SVG Data URI & Border Image */
.css-ds {
  background-color: orange;
  border-image: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" width="20" height="10" viewBox="0 0 2 1" preserveAspectRatio="none"  fill="orange"><polygon points="2 0 0 0 1 1"/></svg>') 0 0 100% repeat;
  border-width: 0 0 15px;
  border-style: solid;
  background-clip: padding-box;
  margin-bottom: -10px;
  filter: drop-shadow(hsla(0, 0%, 0%, 0.75) 0px 1px 2px);

  Unrelated Styles
body {
  background: #ccc;
/*   display: table; */
  height: 100%;
  width: 100%;
  padding-bottom: 50px;

body > div {
  text-align: center;
  box-sizing: border-box;
  color: white;
  font: bold 0.75em/1.3 sans-serif;
  padding: 2em;
  transform: translatez(0);
  & + div {
    padding-top: calc(2em + 15px);

h1, p {
  margin: 0;
  white-space: pre-line;

html { height: 100%; }

              /* Works best in Webkit */

/* Inline XML data URI fix */
/* Some browsers (most browsers) don't render inline XML data URI's unless they are escaped. */
(function() {

if(!window.StyleFix) return;
if(hasxmldatauri()) return;
// Test unescaped XML data uri
function hasxmldatauri() {
  var img = new Image();
  datauri = 'data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0,0 1,1" fill="#000"></svg>';
  img.src = datauri;
  return (img.width == 1 && img.height == 1);

StyleFix.register(function(css) {

  return css.replace(RegExp(/url\(\'data:image\/svg\+xml,(.*)\'\)/gi), function($0, svg) {
		return "url('data:image/svg+xml," + escape(svg) + "')";


🕑 One or more of the npm packages you are using needs to be built. You're the first person to ever need it! We're building it right now and your preview will start updating again when it's ready.
Loading ..................