*{box-sizing:border-box;border:0;margin:0;padding:0}html{background:0 0}body{text-align:left;color:#444;margin:0;padding:0}a{color:#444}div.loading{border:4px solid #ffffff1a;border-top-color:#fff9;border-radius:50%;width:30px;height:30px;animation:3s linear infinite spin;position:absolute}@keyframes spin{0%{transform:rotate(0)}to{transform:rotate(360deg)}}div.longread{max-width:600px;margin:100px auto;padding:20px}div.longread h1,div.longread h2{margin-bottom:20px}div.longread p{text-align:left;margin-bottom:20px}