body {
  font-family: "Helvetica Neue",
    Arial,
    "Hiragino Kaku Gothic ProN",
    "Hiragino Sans",
    Meiryo,
    sans-serif;
  font-size: 1.2pxl;
  background-color: #eaeaea;
  color: #000000bd;
  line-height: 1.5;
  letter-spacing : 1px;
  margin: 1em;
  padding: 0em;
}