@layer normalize{html{line-height:1.15;-webkit-text-size-adjust:100%}body{margin:0}main{display:block}h1{font-size:2em;margin:.67em 0}hr{box-sizing:content-box;height:0;overflow:visible}pre{font-family:monospace,monospace;font-size:1em}a{background-color:transparent}abbr[title]{border-bottom:none;text-decoration:underline;-webkit-text-decoration:underline dotted;text-decoration:underline dotted}b,strong{font-weight:bolder}code,kbd,samp{font-family:monospace,monospace;font-size:1em}small{font-size:80%}sub,sup{font-size:75%;line-height:0;position:relative;vertical-align:baseline}sub{bottom:-.25em}sup{top:-.5em}img{border-style:none}button,input,optgroup,select,textarea{font-family:inherit;font-size:100%;line-height:1.15;margin:0}button,input{overflow:visible}button,select{text-transform:none}button,[type=button],[type=reset],[type=submit]{-webkit-appearance:button}button::-moz-focus-inner,[type=button]::-moz-focus-inner,[type=reset]::-moz-focus-inner,[type=submit]::-moz-focus-inner{border-style:none;padding:0}button:-moz-focusring,[type=button]:-moz-focusring,[type=reset]:-moz-focusring,[type=submit]:-moz-focusring{outline:1px dotted ButtonText}fieldset{padding:.35em .75em .625em}legend{box-sizing:border-box;color:inherit;display:table;max-width:100%;padding:0;white-space:normal}progress{vertical-align:baseline}textarea{overflow:auto}[type=checkbox],[type=radio]{box-sizing:border-box;padding:0}[type=number]::-webkit-inner-spin-button,[type=number]::-webkit-outer-spin-button{height:auto}[type=search]{-webkit-appearance:textfield;outline-offset:-2px}[type=search]::-webkit-search-decoration{-webkit-appearance:none}::-webkit-file-upload-button{-webkit-appearance:button;font:inherit}details{display:block}summary{display:list-item}template{display:none}[hidden]{display:none}}*{box-sizing:border-box;transition:background .15s ease,box-shadow .15s ease}:root{--cauldron-hue: 34;--potion-hue: 120;--size: 200;--bg: #111}body{align-items:center;display:flex;justify-content:center;min-height:100vh;background:var(--bg)}.cauldron{--rim-color: hsl(var(--cauldron-hue), 100%, 60%);--inner-rim-color: hsl(var(--cauldron-hue), 100%, 25%);--potion-color: hsl(var(--potion-hue), 100%, 50%);--cauldron-color: hsl(var(--cauldron-hue), 100%, 50%);--darkness: hsl(var(--cauldron-hue), 100%, 10%);--lightness: hsl(var(--cauldron-hue), 100%, 85%);--potion-stain-light: hsl(var(--potion-hue), 100%, 70%);--potion-stain-dark: hsl(var(--potion-hue), 100%, 30%);border-radius:100%;height:calc(var(--size) * 1px);width:calc(var(--size) * 1px);background:radial-gradient(25% 25% at 25% 55%,var(--rim-color),transparent),radial-gradient(100% 100% at -2% 50%,transparent,transparent 92%,var(--cauldron-color)),radial-gradient(100% 100% at -5% 50%,transparent,transparent 80%,var(--darkness)),linear-gradient(310deg,var(--inner-rim-color) 25%,transparent),var(--cauldron-color);position:relative}.cauldron:hover{background:var(--cauldron-color)}.cauldron:hover .cauldron__opening{background:var(--potion-color);box-shadow:none}.cauldron:hover .cauldron__opening:after,.cauldron:hover .cauldron__opening:before{background:var(--potion-color);box-shadow:none}.cauldron:hover .cauldron__opening:before{background:transparent}.cauldron:hover .cauldron__handle{background:var(--rim-color)}.cauldron:hover .cauldron__eye,.cauldron:hover .cauldron__mouth{box-shadow:none}.cauldron:hover .cauldron__foot{background:var(--inner-rim-color)}.cauldron:hover .cauldron__bubble{background:var(--potion-color)}.cauldron__opening{width:100%;position:absolute;top:0;left:0;height:35%;background:linear-gradient(90deg,transparent,var(--potion-stain-dark)),var(--potion-color);border:calc(var(--size) * .05px) solid var(--rim-color);box-shadow:0 0 calc(var(--size) * .05px) calc(var(--size) * .005px) var(--rim-color) inset,0 calc(var(--size) * .025px) 0 calc(var(--size) * .025px) var(--inner-rim-color) inset,0 10px 20px 0 var(--darkness),0 10px 20px -10px var(--inner-rim-color);border-radius:100%}.cauldron__opening:after{content:"";position:absolute;background:linear-gradient(90deg,transparent,var(--potion-stain-dark),transparent,var(--potion-stain-light),transparent,var(--potion-stain-dark),transparent);border-radius:100%;inset:8px 0 2px}.cauldron__opening:before{content:"";position:absolute;box-shadow:0 0 calc(var(--size) * .025px) 0 var(--darkness) inset,0 -1px calc(var(--size) * .015px) 0 var(--darkness) inset,0 2px calc(var(--size) * .015px) 0 var(--lightness) inset,0 0 calc(var(--size) * .075px) calc(var(--size) * .05px) var(--rim-color) inset;border-radius:100%;top:calc(var(--size) * -.05px);right:calc(var(--size) * -.05px);bottom:calc(var(--size) * -.05px);left:calc(var(--size) * -.05px)}.cauldron__handle{height:calc(var(--size) * .3px);width:calc(var(--size) * .3px);position:absolute;background:linear-gradient(0deg,var(--darkness),transparent),radial-gradient(100% 100% at 50% 50%,var(--inner-rim-color),transparent),var(--rim-color);border-radius:100%;top:30%;z-index:-1}.cauldron__handle:after{content:"";background:var(--bg);height:50%;width:50%;position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);border-radius:100%}.cauldron__handle--left{left:-14%}.cauldron__handle--right{right:-14%}.cauldron__foot{background:var(--inner-rim-color);position:absolute;z-index:-1;height:calc(var(--size) * .3px);width:calc(var(--size) * .3px);bottom:-5%;border-radius:200% 0 200% 50%}.cauldron__foot--left{left:10%;background:radial-gradient(110% 110% at 25% 50%,transparent,var(--darkness) 75%),var(--inner-rim-color)}.cauldron__foot--right{right:10%;background:radial-gradient(110% 110% at 25% 50%,transparent,var(--darkness)),var(--inner-rim-color);transform:rotateY(180deg)}.cauldron__bubble{height:calc(var(--size) * .2px);width:calc(var(--size) * .2px);position:absolute;border-radius:100%;top:0;left:calc(var(--x) * 1%);border:1px solid var(--potion-stain-light);background:radial-gradient(100% 115% at 25% 25%,#fff,transparent 33%),radial-gradient(15% 15% at 75% 75%,var(--cauldron-color),transparent),radial-gradient(100% 100% at 50% 25%,transparent,var(--potion-color) 98%);animation:rise calc(var(--speed) * 1s) calc(var(--delay) * -1s) infinite ease}.cauldron__mouth{position:absolute;top:60%;left:50%;transform:translate(-50%);height:calc(var(--size) * .1px);width:calc(var(--size) * .15px);border-radius:100%;border-bottom:4px solid #000;box-shadow:0 1px 0 0 var(--lightness);clip-path:inset(50% 0 -10% 0)}.cauldron__eye{height:calc(var(--size) * .075px);width:calc(var(--size) * .075px);background:#111;border-radius:100%;position:absolute;top:50%;box-shadow:1px 1px 1px 0 var(--lightness),-1px -1px 1px 0 var(--inner-rim-color);animation:blink 4s infinite linear both}.cauldron__eye--left{left:20%}.cauldron__eye--right{right:20%}@keyframes rise{0%{transform:scale(0) translate(-50%)}to{transform:scale(var(--scale)) translate(-50%,-50vh);opacity:0}}@keyframes blink{9%{transform:scaleY(1)}10%{transform:scaleY(0)}11%{transform:scaleY(1)}12%{transform:scaleY(0)}13%{transform:scaleY(1)}}