body {
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  align-content: center;
  column-gap: 100px;
  font-family: Times New Roman;
}

h3 {
  text-align: center;
}

main {
  width: 50%;
}

.paragraph {
  text-indent: 15px;
  line-height: 25px;
}