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 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.

Quick-add: + add another resource

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.

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.

            
              <div class="z">
  <div class="x">
    <div class="y">
      <b class="r"></b>
    </div>
  </div>
  <div class="x">
    <div class="y">
      <span class="r"></span>
    </div>
  </div>
  <div class="x">
    <div class="y">
      <p class="r"></p>
    </div>
  </div>
</div>

            
          
!
            
              :root {
  --primary: hsl(153, 70%, 60%);
  --secondary: hsl(323, 70%, 60%);
  --tertiary: hsl(43, 70%, 60%);
  --x: 0;
  --y: 0;
  --z: 0;
  --r: 0deg;
  --rotation: var(--r);
  --scale: .875;
  
  --cubic1-1: .85;
  --cubic1-2: .18;
  --cubic1-3: .44;
  --cubic1-4: 1.2;
  
  --cubic2-1: .75;
  --cubic2-2: -0.35;
  --cubic2-3: 0;
  --cubic2-4: .9;
  
  --cubic1-change: 1;
  --cubic2-change: 1;
  
  --dim: 6vmin;
}
span, p, b, i {
  display: block;
  width: var(--dim);
  height: var(--dim);
  border-radius: 10%;
  background: var(--primary);
}
p {
  background: var(--secondary);
}
b {
  background: var(--tertiary);
}
div {
  will-change: transform;
  transition: transform 1200ms ease-in-out;
}
.x {
  transform: translateX(calc(var(--x) * 1px));
  transition-timing-function: cubic-bezier(.85,.18,.44,1.2);
  transition-timing-function: cubic-bezier(var(--cubic1-1),var(--cubic1-2),var(--cubic1-3),var(--cubic1-4));
  position: absolute;
}
.advanced-calc .x {
  transition-timing-function: 
    cubic-bezier(
      calc(var(--cubic1-1) * var(--cubic1-change)),
      calc(var(--cubic1-2) * var(--cubic1-change)),
      calc(var(--cubic1-3) * var(--cubic1-change)),
      calc(var(--cubic1-4) * var(--cubic1-change)));
}
.x:nth-of-type(2) {
  --cubic1-change: .9;
}
.x:nth-of-type(3) {
  --cubic1-change: .8;
}
.y {
  transform: translateY(calc(var(--y) * 1px));
  transition-timing-function: cubic-bezier(.75,-0.35,.07,.9);
  transition-timing-function: cubic-bezier(var(--cubic2-1),var(--cubic2-2),var(--cubic2-3),var(--cubic2-4));
}

.advanced-calc .y {
  transition-timing-function: 
    cubic-bezier(
      calc(var(--cubic2-1) * var(--cubic2-change)),
      calc(var(--cubic2-2) * var(--cubic2-change)),
      calc(var(--cubic2-3) * var(--cubic2-change)),
      calc(var(--cubic2-4) * var(--cubic2-change)));
}
.x:nth-of-type(2) .y {
  --cubic2-change: .9;
}
.x:nth-of-type(3) .y {
  --cubic2-change: .8;
}
.let-us-move-it .y {
  //transition-timing-function: linear;
}
.z {
  transform: translateZ(calc(var(--z) * 1px));
  transition-timing-function: ease-in-out;
}

.r {
  transform: translate3d(-50%, -50%, 0) scale(var(--scale));
  transform: translate3d(-50%, -50%, 0) scale(var(--scale)) rotate(var(--rotation));
  transition: transform 1200ms ease-in-out;
}
b.r {
  --scale: .95;
}
p.r {
  --scale: .8;
}
.advanced-calc b.r {
  --rotation: calc(var(--r) * .5);
}
.advanced-calc p.r {
  --rotation: calc(var(--r) * 1.5);
}


body {
  min-height: 100vh;
  overflow: hidden;
  background: hsl(203, 28%, 12%);
  perspective: 1000px;
  perspective-origin: center center;
}
            
          
!
            
              document.documentElement.classList.add(isCalcSupported() ? 'advanced-calc' : 'basic-calc');

if (window.PointerEvent) {
  document.body.addEventListener('pointerup', jumpFromInteraction);
} else {
  document.body.addEventListener('mouseup', jumpFromInteraction);
  document.body.addEventListener('touchend', jumpFromInteraction);
}

var style = document.documentElement.style;

function jumpFromInteraction(e) {
  if (beforeInteractionInterval) {
    clearInterval(beforeInteractionInterval);
    beforeInteractionInterval = undefined;
  }
  jump(e);
}

//Translate to the new point
function jump(e) {
  var x = e.clientX || e.changedTouches[0].clientX;
  var y = e.clientY || e.changedTouches[0].clientY;
  var z = 0;//Math.random() * (-300);
  var r = Math.random() * 720 - 360;
  
  style.setProperty('--x', x);
  style.setProperty('--y', y);
  //style.setProperty('--z', z);
  style.setProperty('--r', r + 'deg');
  
  changeEasing();
}


//Change the four points of the cubic-bezier to up the non-linear ante
function changeEasing() {
  style.setProperty('--cubic1-1', part(.8, .15));
  style.setProperty('--cubic1-2', part(.1, .2));
  style.setProperty('--cubic1-3', part(.35, .25));
  style.setProperty('--cubic1-4', part(1, .25));
  
  style.setProperty('--cubic2-1', part(.7, .15));
  style.setProperty('--cubic2-2', part(-.35, .35));
  style.setProperty('--cubic2-3', part(0, .1));
  style.setProperty('--cubic2-4', part(.8, .2));
}
function part(min, offset) {
  return Math.random() * offset + min;
}





//Do automatic animations while waiting for viewer to interact
setTimeout(freeJump,100);
let beforeInteractionInterval = setInterval(freeJump, 1200);
let freeJumpCount=0;

function freeJump() {
  jump({
    clientX: Math.floor(((freeJumpCount) % 4 < 2 ? (Math.random() * .3 + .7) : (Math.random() * .4 + .01)) * window.innerWidth),
    clientY:  Math.floor(((freeJumpCount++) % 2 == 0 ? (Math.random() * .2 + .8) : (Math.random() * .2 + .01)) * window.innerHeight)
  });
}



//Check if Calc is supported inside cubic-bezier (ultimately a check to see if we are in Firefox)
function isCalcSupported() {
  document.body.style.transitionTimingFunction = 'cubic-bezier(calc(1 * 1),calc(1 * 1),calc(1 * 1),calc(.5 * 1))';
  return getComputedStyle(document.body).transitionTimingFunction != 'ease';
}
            
          
!
999px
Loading ..................

Console