body {
  font-family: 'Lato', 'Noto Sans JP', '游ゴシック Medium', '游ゴシック体', 'Yu Gothic Medium', YuGothic, 'ヒラギノ角ゴ ProN', 'Hiragino Kaku Gothic ProN', 'メイリオ', Meiryo, 'ＭＳ Ｐゴシック', 'MS PGothic', sans-serif;
  color: #444;
  font-size: 16px;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

h1,
h2 {
  font-weight: 700;
  color: #17baef;
}

dt {
  quotes: "【""】";
}

dt:before {
  content: open-quote;
}

dt:after {
  content: close-quote;
}

dd {
  margin-bottom: 1rem;
}

.main section {
  padding-top: 1em;
  padding-bottom: 1em;
  border-bottom: thin solid #0f0f1f;
}

a {
  color: #0f0f1f;
}

/*****menubar*****/
.menubar {
  padding: 0 0;
  background-color: transparent;
  position: fixed;
  visibility: hidden;
  width: 100%;
}

.menubar.navbar-top {
  visibility: visible;
  background: #fff;
  z-index: 9999;
  -webkit-box-shadow: 0 0 5px rgba(0, 0, 0, 0.5);
  -moz-box-shadow: 0 0 5px rgba(0, 0, 0, 0.5);
  box-shadow: 0 0 5px rgba(0, 0, 0, 0.5);
}

.menubar.navbar-top .logo a {
  color: #000;
}

.menubar .logo {
  margin: 0;
  font-size: 26px;
}

.menubar .logo img {
  height: 55px;
}

.menubar .logo a {
  color: #000;
}

.menubar .logo .title {
  font-size: 20px;
}

.menubar .logo a:hover {
  text-decoration: none;
}

.menubar .top-nav .navbar-collapse {
  padding: 0, 0, 0, 7px;
}

.menubar .top-nav .navbar-toggler {
  margin-right: 0;
  float: right;
  margin-top: 10px;
  margin-bottom: 10px;
  padding: 8px 8px;
  right: 10px;
  top: 10px;
  background: #0f0f1f;
}

.menubar .top-nav .navbar-toggler:focus {
  outline: none;
}

.menubar .top-nav .navbar-toggler .icon-bar {
  display: block;
  background-color: #fff;
  height: 2px;
  width: 22px;
}

.menubar .top-nav .navbar-toggler .icon-bar+.icon-bar {
  margin-top: 4px;
}

.menubar .top-nav .navbar-toggler:hover .icon-bar {
  background-color: #fff;
}

.menubar .top-nav .nav .nav-item {
  font-weight: bold;
  margin-right: 30px;
  font-family: sans-serif;
}

.menubar .top-nav .nav .nav-item .nav-link {
  font-size: 14px;
  padding: 15px 10px;
}

a.active {
  color: #55f;
  text-shadow: 0 0 2px #000;
  background: none;
}

a:hover {
  color: #55f;
  text-decoration: none;
  text-shadow: 0 0 2px #000;
  background: none;
}

a.mrate, a.mrate:hover {
  color: #444;
  text-decoration: none;
  text-shadow: none;
}

.menubar .top-nav .nav .nav-item.last {
  margin-right: 0;
}

/*****Caption Section*****/
.caption {
  color: #fff;
  padding-top: 150px;
  height: 100vh;
  background-color: #0f0f1f;
}

.caption .title {
  font-size: 4em;
  color: #55f;
  margin-top: 20%;
  text-shadow: 2px 0 0 #000, -2px 0 0 #000, 0 2px 0 #000, 0 -2px 0 #000, 1px 1px #000, -1px -1px 0 #000, 1px -1px 0 #000, -1px 1px 0 #000;
  font-family: 'Sawarabi Mincho', '游明朝', YuMincho, 'ヒラギノ明朝 ProN W3', 'Hiragino Mincho ProN', 'HG明朝E', 'ＭＳ Ｐ明朝', 'ＭＳ 明朝', serif;
}

.caption .desc {
  font-size: 2em;
  max-width: 80%;
  margin: 0 auto;
  margin-bottom: 4em;
  color: white;
  white-space: nowrap;
  text-shadow: 0 0 2em white;
}

.caption .down-arrow {
  color: white;
  height: 2em;
  right: 0;
  bottom: 0;
  min-width: 100%;
  text-decoration: none;
}

.caption .meta {
  margin-top: 120px;
  margin-bottom: 30px;
  color: #0a7396;
}

h2 {
  font-size: 200%;
  border-left: 5px solid #5555ff;
  padding: 0 0 0 9px;
  font-weight: bold;
}

/*****Main Section*****/
.main {
  padding: 30px 0;
  background: #f5f5f5;
}

.main .title {
  color: #000;
  margin-top: 10px;
  margin-bottom: 30px;
}

/*****Footer*****/
.footer {
  padding: 15px 0;
  background: #0f0f1f;
  color: #fff;
}

.footer .copyright {
  -webkit-opacity: 0.8;
  -moz-opacity: 0.8;
  opacity: 0.8;
}

@media (max-width: 767px) {
  .menubar .top-nav .navbar-collapse {
    border-top: none;
    -webkit-box-shadow: none;
    -moz-box-shadow: none;
    box-shadow: none;
    width: 100%;
    left: 0;
    top: 55px;
    position: absolute;
    background: #fff;
  }

  .menubar .top-nav .navbar-collapse .navbar-nav {
    margin-left: 10px;
  }

  .menubar.navbar-top {
    height: 55px;
  }
}