:root {
  box-sizing: border-box;
  line-height: 1.4;
  -webkit-text-size-adjust: none;
}

* *::before *::after {
  box-sizing: inherit;
}

body {
  text-align: justify;
  padding: 0 10px 0 10px;
  max-width: 800px;
  font-family: Sans-Serif;
  margin-top: 2em;
  margin-right: auto;
  margin-bottom: 2em;
  margin-left: auto;
}