.div-block {
  flex-flow: column;
  justify-content: center;
  align-items: center;
  width: 100%;
  height: 100%;
  display: flex;
}

.body {
  height: 100%;
}

.heading {
  font-family: Times New Roman, TimesNewRoman, Times, Baskerville, Georgia, serif;
  font-weight: 400;
}