html, body {

  height: 100%;
}

html {

  display: table;
  margin: auto;
}

body {
  display: table-cell;
  vertical-align: top;
  padding: 10px 3%;
}

h1 {
  font-family: "Roboto",Arial, Helvetica, sans-serif;

}


.article {
  padding: 10% 20% 1% 0;
  font-family: Arial, Helvetica, sans-serif;
  text-align: left;
  
}