* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}
/* body {
  font-family: Linotte, YuGothic, "Yu Gothic", 游ゴシック体, 游ゴシック,
    "ヒラギノ角ゴ Pro W3", "Hiragino Kaku Gothic Pro", Roboto, メイリオ, Meiryo,
    "ＭＳ Ｐゴシック", Osaka, "MS PGothic", Arial, Helvetica, Verdana,
    sans-serif !important;
} */
body {
  font-family: "Helvetica Neue",
    Arial,
    "Hiragino Kaku Gothic ProN",
    "Hiragino Sans",
    Meiryo,
    sans-serif;
}

.common_document ol, .common_document ul {
  padding: 0 10px 0 30px;
}
.common_document p {
  padding: 0 10px;
  margin: 20px 0;
}
.common_document img {
  max-width: 100%;
}
.common_document li {
  margin: 10px 0;
}
.common_document ul.icon_list {
  padding: 0 10px;
}
.common_document ul.icon_list > li {
  display: flex;
  place-items: center;
  gap: 5px;
}
.common_document h2 {
  font-size: 24px;
  font-weight: bold;
  padding: 5px;
  margin: 20px 0;
}
.common_document h3 {
  font-size: 20px;
  font-weight: bold;
  padding: 5px;
  border-bottom: 1px solid #009;
  margin: 20px 0;
}