/* 全体 */

@import url('https://fonts.googleapis.com/css2?family=Noto+Sans+JP:wght@900&family=Roboto:wght@900&display=swap');

body {
  background-color: #222222;
  color: #ffffff;
  font-family: 'Noto Sans JP', 'Roboto', sans-serif;
}

/* リンク */

a {
  font-weight: bold;
  text-decoration: none;
}

a:link {
  color: #DDDDDD;
}

a:visited {
  color: #AAAAAA;
}

a:hover {
  color: #444444;
  text-decoration: underline;
}

a:active {
  color: #444444;
}

/* ヘッダー */

h1 {
  padding: 0.5em;
  color: #ffffff;
}

h2 {
  padding: 0.5em;
  color: #ffffff;
  background: #333333;
  border-left: solid 5px #555555;
}

h3 {
  padding: 0.5em;
  color: #ffffff;
  border-left: solid 5px #555555;
}

h4 {
  padding: 0.5em;
  color: #ffffff;
  border-bottom: solid 5px #555555;
}

ul li,
ol li {
  line-height: 1.0;
  padding: 0.5em 0;
}

footer {
  text-align: center;
  padding: 5px;
  color: #ffffff;
}