@import url('https://fonts.googleapis.com/css2?family=IBM+Plex+Mono:wght@400;500&display=swap');

body {
  margin:0;
  background:#e7e7e4;
  color:#4a4a46;
  font-family:'IBM Plex Mono',monospace;
  min-height:100vh;
  display:flex;
  align-items:center;
  justify-content:center;
  text-align:center;
}
.box {
  max-width:520px;
  padding:40px 36px;
  background:#f4f4f1;
  border:1px solid #c7c7c0;
}
.mark { width:52px; height:52px; margin:0 auto 18px auto; opacity:.35; }
h1 { font-size:16px; letter-spacing:.04em; color:#6a6a64; margin:0 0 10px 0; text-transform:uppercase; }
p { font-size:13px; line-height:1.7; color:#7a7a74; }
.meta { margin-top:26px; font-size:11px; color:#a5a59e; border-top:1px solid #d6d6cf; padding-top:14px; }