*,
*::before,
*::after {
  box-sizing: border-box;
}

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

body {
  display: flex;
  flex-direction: column;
  background-color: #333;
  color: #fff;
  text-align: center;
  text-shadow: 0 .05rem .1rem rgba(0, 0, 0, .5);
  box-shadow: inset 0 0 5rem rgba(0, 0, 0, .5);
  font-family: Inter, Roboto, system-ui, sans-serif;
  line-height: 1.5;
}

a {
  color: #fff;
}

.page {
  display: flex;
  flex-direction: column;
  width: 100%;
  height: 100%;
  max-width: 40rem;
  padding: 1rem 2.5rem;
  margin: 0 auto;
}

.content {
  margin: auto 0;
}

.content h3 {
  font-weight: 500;
  margin: 1.5rem 0 .5rem;
}

.content p {
  margin: 0 0 1rem;
  word-break: break-word;
}

.content hr {
  border: 0;
  border-top: 1px solid rgba(255, 255, 255, .25);
  margin: 1.5rem 0;
}

.footer {
  margin-top: auto;
  color: rgba(255, 255, 255, .5);
}

.footer p {
  margin: 0;
}