@import url("https://fonts.googleapis.com/earlyaccess/notosansjapanese.css");

html,
body {
  padding: 0;
  margin: 0;
  font-family: -apple-system, BlinkMacSystemFont, Segoe UI, Roboto, Oxygen,
    Ubuntu, Cantarell, Fira Sans, Droid Sans, Helvetica Neue, sans-serif;
}

a {
  color: #007bff;
  text-decoration: none;
}

* {
  box-sizing: border-box;
}

.navbar {
  left: 0;
  position: fixed;
  padding-left: 1rem;
  padding-right: 1rem;
  top: 0;
  width: 100%;
  z-index: 1030;
}

.navbar-toggler {
  border: none;
  background: transparent;
  padding: 0;
}

.navbar-toggler:focus {
  box-shadow: none;
}

.hamburger-icon {
  font-size: 28px;
  line-height: 1;
  color: #333333;
}

.hamburger-menu-list {
  list-style: none;
  margin: 0;
  max-height: calc(100vh - 72px);
  overflow-y: auto;
  padding: 0 0 12px 0;
}

.hamburger-menu-list li {
  margin-bottom: 6px;
}

.title {
  font-size: 1rem;
  font-weight: bold;
}

.contents {
  margin-top: 80px;
}

.contents .container {
  max-width: 800px;
}

.subtitle1 {
  font-size: 1.5rem;
  font-weight: bold;
  margin-bottom: 15px;
}

.subtitle2 {
  font-size: 1.3rem;
  font-weight: bold;
  margin-bottom: 10px;
}

.basic-table {
  border-collapse: collapse;
  margin-bottom: 20px;
  width: 100%;
}

.basic-table th {
  background-color: #f6f8fa;
  border-bottom: 1px solid #e1e4e8;
  border-top: 1px solid #e1e4e8;
  font-size: 0.9rem;
  padding: 10px;
  width: 40%;
}

.basic-table td {
  border-bottom: 1px solid #e1e4e8;
  border-top: 1px solid #e1e4e8;
  font-size: 0.9rem;
  padding: 10px;
  width: 60%;
}

.table-block {
  margin-bottom: 40px;
}

.table-block .show-more {
  text-align: right;
}

.header-adsense {
  margin-bottom: 20px;
}

a.nav-link {
  color: #333333;
  font-size: 0.9rem;
}

h1 {
  margin-bottom: 20px;
}