@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}body{min-height:100vh;display:flex;align-items:center;justify-content:center;gap:24px;background:#e6e6e6}:root{--transition: .3;--heart-fill: #e63b19}.heart{height:100%;width:100%;position:absolute}.heart--stroke{stroke:var(--heart-stroke);stroke-width:2.5px;fill:none}.heart--fill{stroke:none;fill:var(--heart-fill);transform:scale(var(--scale, 0))}.heart__particle{height:16px;width:16px;position:absolute;top:50%;left:50%;border-radius:50%;background:hsl(var(--h),80%,70%);transform:translate(-50%,-50%) rotate(calc(var(--r, 0) * 1deg)) translateY(calc(var(--radius, 0) * 1px)) scale(0)}.button{height:40px;border:0;cursor:pointer;border-radius:6px;position:relative;display:flex;align-items:center;justify-content:center;width:100px;font-family:sans-serif;text-align:left;outline:transparent;color:var(--stroke);background:var(--fill);background:hsl(var(--hue),calc(var(--saturation) * 1%),calc(var(--lightness) * 1%));box-shadow:2px 4px 4px #1a1a1a80;transition:box-shadow .2s,background .2s}.button--primary{--hue: 260;--saturation: 50;--lightness: 20;--stroke: #fff;--heart-stroke: #fff}.button--secondary{--hue: 0;--saturation: 0;--lightness: 100;--stroke: #666;--heart-stroke: #999}.button__text{margin-right:6px;opacity:var(--opacity)}.button__icon{position:relative;height:24px;width:24px}.button:hover{--scale: .3;background:hsl(var(--hue),calc(var(--saturation) * 1%),calc(var(--lightness) * .8%));box-shadow:2px 2px 4px #1a1a1a80}.button:hover .heart--fill{transition:transform calc(var(--transition) * 1s) cubic-bezier(.7,.9,.6,2.5)}.button:active{background:hsl(var(--hue),calc(var(--saturation) * 1%),calc(var(--lightness) * .6%));box-shadow:0 0 #1a1a1a80}.button--active,.button--active:hover{--scale: .94;--opacity: .25}.button--active .heart--fill,.button--active:hover .heart--fill{transition:transform calc(var(--transition) * 1s) cubic-bezier(.7,.9,.6,2.5)}.button--active .button__text,.button--active:hover .button__text{transition:opacity .1s}.button--active .heart__particle,.button--active:hover .heart__particle{opacity:0;transform:translate(-50%,-50%) rotate(calc(var(--r, 0) * 1deg)) translateY(calc(var(--d, 0) * 1px)) scale(var(--s));transition:transform calc(var(--t) * 1.25s) calc(var(--transition) * .5s),opacity calc(var(--transition) * .25s) calc(var(--t) * 1.25s)}