@font-face {
  font-family: 'Microsoft JhengHei;';
}

body{
  background-color: #191921 !important;
}

ul,
li {
  list-style: none;
}

h1 a,
h2 a {
  color: #fff;
  text-decoration: none;
}

h1 a:hover {
  color: #fff089;
  text-decoration: none;
}

#top_menu {
  position: absolute;
  right: 0;
  white-space: nowrap;
  color: #CCC;
}

#top_menu a {
  color: #CCC;
  text-decoration: none;
  font-size: 90%
}

#top_menu a:hover,
#top_menu a:focus {
  color: #ffe34c;
  text-decoration: underline
}

#divHeader {
  background-color: #353444;
  height: 3.5rem;
  font-family: 'GenSenRounded', sans-serif !important;
}

#divMenu {
  line-height: 200%;
}

#divFixTop {
  background-color: #191921;
  height: auto;
  position: relative;
  z-index: 9;
}

.dropdown-item {
  color: #FFF;
  font-size: 85%;
}

#divMenu .navbar-default {
  background-color: #191921;
  border-color: none
}

#divMenu .navbar-default .navbar-nav>li>a {
  font-size: 120%;
  color: #fff;
  display: block
}

#divMenu .navbar-default .navbar-nav>li:hover {
  background-color: #191921;
}

#divMenu .navbar-default .navbar-nav>.open>a,
#divMenu .navbar-default .navbar-nav>.open>a:hover,
#divMenu.navbar-default .navbar-nav>.open>a:focus {
  background-color: #191921;
}

#divMenu .dropdown-menu {
  background-color: #191921;
  width: inherit;
  padding: 1rem 0.5rem;
  margin: -0.125rem 0 0 0;
  left: auto;
}

.dropdown-menu {
  border-radius: 0;
}

#divMenu .dropdown-menu>li>a {
  font-size: 95%;
  color: #fff;
  text-overflow: ellipsis;
  overflow: hidden;
  white-space: normal;
  padding: 0.1875rem 0.3125rem;
}

#divMenu .dropdown-menu>li>a:hover,
#divMenu .dropdown-menu>li>a:focus {
  color: #fff;
  background-color: #000;
  font-weight: normal;
  border: 0.03125rem solid #fff;
  padding: 0.125rem 0.3125rem;
}

#divMenu .dropdown-menu>li.has-sub>a::after {
  display: inline-block;
  content: "";
  border-top: .3em solid transparent;
  border-right: 0;
  border-bottom: .3em solid transparent;
  border-left: .3em solid;
  position: absolute;
  top: 1rem;
  right: 1rem;
  width: 0.25em;
  height: 0.25em;
  color: #fff;
}

#divMenu .dropdown-menu>li.has-sub:hover>a::after {
  color: #ffe34c;
}

#divMenu .dropdown-menu .dropdown-menu {
  left: 120px; /* 將第三層選單顯示在右方 */
  top: 0;
  margin: 0;
  margin-left: 1rem; /* 調整第三層選單的位置 */
}

.bg-dark {
  background-color: #191921 !important;

}

.navbar-light .navbar-nav .active>.nav-link,
.navbar-light .navbar-nav .nav-link.active,
.navbar-light .navbar-nav .nav-link.show,
.navbar-light .navbar-nav .show>.nav-link {
  color: #ff0;
}

.navbar-light .navbar-nav .nav-link {
  color: #fff;
}

.navbar-expand-lg .navbar-nav {
  width: 100%;
}

.dropdown,
.dropleft,
.dropright,
.dropup {
  width: 100%;
}

#divFixTop h1 {
  font-size: 2rem !important;
}

@media screen and (max-width: 48rem) {
  #divMenu .navbar-default .navbar-nav>li>a {
    font-size: 100%;
  }

  #divMenu {
    line-height: 150%;
    background-color: #191921;
  }

  #divFixTop {
    height: 8em;
  }

  #divFixTop h1 {
    font-size: 1.2rem !important;
  }

  h1 a,
  h2 a {
    color: #fff;
  }
}

@media screen and (max-width: 30rem) {
  #divHeader {
    height: 1.5rem;
  }
  .section {
    padding: 0rem !important;
  } 

  .container{
    width: auto;
    padding-left: inherit;
    padding-right: inherit;
  }
  a{
    word-wrap: break-word;
  }
}

.cover_bg {
  background-image: url(../img/bgcovers.jpeg);
}

.navbar-toggler {
  background-color: #fff;
}

.white{
  color: #FFF !important;
}