p {
  padding: 0 100px;
  text-align: justify;
}

h1,
h3 {
  padding: 0 100px;
}

html {
  font-size: 62.5%;
}

body {
  font-size: 1.5em;
  line-height: 1.6;
  font-weight: 400;
  font-family: 'Open Sans', Helvetica, Arial, sans-serif;
  color: #222;
}