body {
  font-family: "Hiragino Kaku Gothic ProN", "Yu Gothic Medium",
    "Noto Sans CJK JP", "モトヤマルベリ4", "MS Gothic", "ＭＳ ゴシック",
    "Hiragino Sans", "Meiryo", sans-serif;
  font-weight: 600;
  color: #090909;
  line-height: 1;
}

img {
  display: block;
  width: 100%;
  height: auto;
}

a {
  display: block;
}

a:hover {
  opacity: 0.7;
}