body{--gray-100: #ddd;--gray-400: #888;--gray-800: #444}.box .text{display:inline-block;width:500px;padding:.5rem;font-size:1.1rem;margin:.2rem}.box button{height:32px;aspect-ratio:1/1;border:1px var(--gray-400) solid;border-radius:50%}.box button pixiv-icon{color:var(---gray-800);vertical-align:-2px}.box .toggle-button{margin-right:.2rem}.box .child-container{padding-left:2rem}.leaves{padding:1rem;border:1px var(--gray-400) solid;background:#f1f1ea;width:320px;position:fixed;top:1rem;right:1rem;display:flex;flex-direction:column;gap:.2rem}.leaves .leaf{margin:0;padding:0}