html, body {
  width: 100%;
  height: 100%;
  margin: 0;
}

body {
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  background: #c40000;
  font-family: "Times New Roman", Times, serif;
}

.content-box {
  background: #ffffff;
  padding: 1.25rem;
  border: 1px solid #000000;
}

p {
  margin: 0;
}