body {
  height: 100dvh;
  width: 100dvw;
  padding: 0;
  margin: 0;
  font-family: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto,
    Ubuntu, "Helvetica Neue", Arial, "Noto Sans", "Liberation Sans", sans-serif;
  display: flex;
  justify-content: center;
  align-items: center;
}
img.in-h-logo {
  height: 8rem;
}

.in-h {
  text-align: center;
}

.index {
  display: flex;
  flex-direction: column;
}

button.btn.btn-primary {
  background: dodgerblue;
  color: #fff;
  border: none;
  padding: 10px 8px;
  border-radius: 8px;
  cursor: pointer;
}

footer {
  text-align: center;
  margin-top: 1rem;
  font-size: 11pt;
}