:root{--background:#f3f5f7;--text:#1f252b}*{box-sizing:border-box;margin:0;padding:0}html,body{width:100%;min-height:100%}body{color:var(--text);background:radial-gradient(circle at 0 0,#fff 0%,#f3f5f7 45%,#eef2f4 100%);font-family:Segoe UI,Roboto,Helvetica Neue,Arial,sans-serif;line-height:1.45}a{color:inherit}