#root{max-width:1280px;margin:0 auto;padding:2rem;text-align:center}:root{font-family:Inter,system-ui,Avenir,Helvetica,Arial,sans-serif;line-height:1.5;font-weight:400;color-scheme:light dark;color:#ffffffde;background-color:#242424;font-synthesis:none;text-rendering:optimizeLegibility;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}a{font-weight:500;color:#646cff;text-decoration:inherit}a:hover{color:#535bf2}body{margin:0}h1{font-size:3.2em;line-height:1.1}button{border-radius:8px;border:1px solid transparent;padding:.6em 1.2em;font-size:2em;font-weight:600;font-family:inherit;background-color:#1a1a1a;cursor:pointer;transition:border-color .25s}button:hover{border-color:#646cff}.buttons_box{display:flex;justify-content:center;margin-top:20px;gap:10px;margin-bottom:20px}button:focus,button:focus-visible{outline:4px auto -webkit-focus-ring-color}h1{background-color:#1a1a1a;padding:.2em .5em;border-radius:.2em;width:fit-content;margin:0 auto 10px}.setting{display:flex;justify-content:center;align-items:center;gap:50px}.separator{height:200px;width:1px;background:#fff}.setting_box{display:flex;align-items:center;justify-content:center;gap:20px}.set_txt{font-size:3em;font-weight:700}.set_btn{display:inline-block;font-weight:700;font-size:16px;border:1px solid white;padding:10px;border-radius:5px}#timer{margin:20px auto;width:60%}#time-left{font-size:8em;font-weight:700;height:fit-content;width:fit-content;border-radius:.2em;padding:0 20px;margin:0 auto}#timer-label{margin:0;padding:0}#sessions{width:fit-content;margin:auto;display:flex;gap:10px}.session{border:1px solid white;border-radius:100%;width:10px;height:10px}