/* thanks to https://codepen.io/dk487/pen/vYRLKKd */

/* height fix */
html, body {margin: 0 }
html { height: 100% }
body { min-height: 100% }
@font-face {
  font-family: "Main";
  src: url("SourceSansPro-ExtraLight.ttf");
}
body {
  font: 2rem/1.5 'Main', 'Roboto Light', 'Droid Sans', sans-serif;
  display: grid;
  width: 100%;
  grid-template-cols: 100%;
  grid-template-rows: 2fr auto 3fr;
}

main { justify-self: center }

/* content */
main { max-width: 60rem; padding: 1rem }
.sign { text-align: right }
p { margin: 0; text-indent: 2rem; text-align: justify }
p+p { margin-top: 1rem }