body {
  font-family: "segoe ui",meiryo,"yu gothic","hiragino kaku gothic pron",sans-serif;
  font-size: 18px;
  background-color: #eaeaea;
  color: #000000bd;
  line-height: 1.7;
  letter-spacing : 1px;
  max-width: 900px;
  margin: 2rem auto;
}
img {
  object-fit: cover;
  width: 900px;
}