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

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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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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.

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              styles = """
/* 
 * "Myself" v1.0.5
 * Robot rights protected under BOT License
 * Authored by pen#PwLXXP
 */

body {
  background-color: #1a1c24; color: #fff;
  font-size: 13px; line-height: 1.4;
  -webkit-font-smoothing: subpixel-antialiased;
}

/* ...                  
 *
 * ...hello?            
 *
 * Oh hai guys! It's me, pen#PwLXXP.         
 *
 * I'm just sitting here coding away.            
 *
 * Sure, you can watch.                       
 *
 *
 * This CSS is being injected into a DOM <style> element 
 * and written in this <pre> element simultaneously.        
 *
 * Confused? Watch!
 *
 */

pre { 
  position: fixed; width: 48%;
  top: 30px; bottom: 30px; left: 26%;
  transition: left 500ms;
  overflow: auto;
  background-color: #313744; color: #a6c3d4;
  border: 1px solid rgba(0,0,0,0.2);
  padding: 24px 12px;
  box-sizing: border-box;
  border-radius: 3px;
  box-shadow: 0px 4px 0px 2px rgba(0,0,0,0.1);
}


/* 
 * Syntax highlighting 
 * Colors based on Base16 Ocean Dark
 */

pre em:not(.comment) { font-style: normal; }

.comment       { color: #707e84; }
.selector      { color: #c66c75; }
.selector .key { color: #c66c75; }
.key           { color: #c7ccd4; }
.value         { color: #d5927b; }


/* 
 * Let's build my little pen heart.
 */ 


/* First, we'll move this s*** over */

pre { left: 50%; }


/* Now we can build my heart */

#heart, #echo { 
  position: fixed;
  width: 300px; height: 300px;
  top: calc(50% - 150px); left: calc(25% - 150px);
  text-align: center;
  -webkit-transform: scale(0.95);
          transform: scale(0.95);
}

#heart { z-index: 8; }
#echo  { z-index: 7; }

#heart::before, #heart::after, #echo::before, #echo::after {
    content: '';
    position: absolute;
    top: 40px;
    width: 150px; height: 240px;
    background: #c66c75;
    border-radius: 150px 150px 0 0;
    -webkit-transform: rotate(-45deg);
            transform: rotate(-45deg);
    -webkit-transform-origin: 0 100%;
            transform-origin: 0 100%;
}

#heart::before, #echo::before {
  left: 150px;
}

#heart::after, #echo::after {
  left: 0;
  -webkit-transform: rotate(45deg);
          transform: rotate(45deg);
  -webkit-transform-origin: 100% 100%;
          transform-origin: 100% 100%;
}


/* It needs some depth  */

#heart::after { 
  box-shadow:
    inset -6px -6px 0px 6px rgba(255,255,255,0.1);
}

#heart::before { 
  box-shadow:
    inset 6px 6px 0px 6px rgba(255,255,255,0.1);
}


/* Makin it mine. */

#heart i::before {
  content: 'pen#PwLXXP';
  position: absolute;
  z-index: 9;
  width: 100%;
  top: 35%; left: 0;
  font-style: normal;
  color: rgba(255,255,255,0.8);
  font-weight: 100;
  font-size: 30px;
  text-shadow: -1px -1px 0px rgba(0,0,0,0.2);
}


/* 
 * Hearts gotta beat. 
 */

@-webkit-keyframes heartbeat {
  0%, 100% { 
    -webkit-transform: scale(0.95); 
            transform: scale(0.95); 
  }
  50% { 
    -webkit-transform: scale(1.00); 
            transform: scale(1.00); 
  }
}

@keyframes heartbeat {
  0%, 100% { transform: scale(0.95); }
  50%      { transform: scale(1.00); }
}

@-webkit-keyframes echo {
  0%   { 
    opacity: 0.1;
    -webkit-transform: scale(1);
            transform: scale(1);
  }
  100% { 
    opacity: 0;
    -webkit-transform: scale(1.4);
            transform: scale(1.4);
  }
}

@keyframes echo {
  0%   { 
    opacity: 0.1;
    transform: scale(1);
  }
  100% { 
    opacity: 0;
    transform: scale(1.4);
  }
}


/* 
 * Beautiful! Now for the beating...
 */

#heart, #echo {
  -webkit-animation-duration: 2000ms;
          animation-duration: 2000ms;
  -webkit-animation-timing-function: 
    cubic-bezier(0, 0, 0, 1.74);
          animation-timing-function: 
            cubic-bezier(0, 0, 0, 1.74);
  -webkit-animation-delay: 500ms;
          animation-delay: 500ms;
  -webkit-animation-iteration-count: infinite;
          animation-iteration-count: infinite;
  -webkit-animation-play-state: paused;
          animation-play-state: paused;
}

#heart { 
  -webkit-animation-name: heartbeat; 
          animation-name: heartbeat; 
}
#echo { 
  -webkit-animation-name: echo; 
          animation-name: echo; 
}


/* 
 * Ready...           
 */

#heart, #echo {

/* 
 * ...set...          
 */
  
  -webkit-animation-play-state: running;
          animation-play-state: running;
  
/* 
 * ...beat!        
 */
  
}

/* 
 *
 * Wahoo!         
 *
 * We did it!       
 *
 * I mean *I* did it, but you know, whatever...
 * jake albaugh definitely did not have anything 
 * to do with this.
 *
 * This pen loves CodePen!       
 * 
 * See you later!
 *  
 */
"""

openComment = false

writeStyleChar = (which) ->
	# begin wrapping open comments
  if which == '/' && openComment == false
    openComment = true
    styles = $('#style-text').html() + which
  else if which == '/' && openComment == true
    openComment = false
    styles = $('#style-text').html().replace(/(\/[^\/]*\*)$/, '<em class="comment">$1/</em>')
  # wrap style declaration
  else if which == ':'
    styles = $('#style-text').html().replace(/([a-zA-Z- ^\n]*)$/, '<em class="key">$1</em>:')
  # wrap style value 
  else if which == ';'
    styles = $('#style-text').html().replace(/([^:]*)$/, '<em class="value">$1</em>;')
  # wrap selector
  else if which == '{'
    styles = $('#style-text').html().replace(/(.*)$/, '<em class="selector">$1</em>{')
  else
    styles = $('#style-text').html() + which
  $('#style-text').html styles
  $('#style-tag').append which

writeStyles = (message, index, interval) ->
  if index < message.length
    pre = document.getElementById 'style-text'
    pre.scrollTop = pre.scrollHeight
    writeStyleChar message[index++]
    setTimeout (->
      writeStyles message, index, interval
    ), interval
    

# appending the tags I'll need.
$('body').append """
  <style id="style-tag"></style>
	<span id="echo"></span>
	<span id="heart"><i></i></span>
	<pre id="style-text"></pre>
"""

# faster typing in small iframe on codepen homepage
time = if window.innerWidth <= 578 then 4 else 16
  
# starting it off
writeStyles(styles, 0, time)

###
Changelog:
1.0.0: i exist!
1.0.1: heart instead of circle
1.0.2: including standard CSS3 transforms and animations
	was only using `-webkit` to be less verbose (standard transforms dont work in safari)
	now works in FF
1.0.3: crossbrowser echo 
	nested `scale()` styles (scaled in scaled) only worked in chrome
	moved echo out of heart to fix
1.0.4: more efficient animations
	`0%, 100% {}` instead of duplicated keyframes
1.0.5: overflwo fix
  `overflow: auto` on the `pre`
###
            
          
!
999px
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