/* ====== 语言菜单样式 ====== */
.lang-menu {
  position: relative;
}
.lang-menu .dropdown-menu {
  display: none;
  position: absolute;
  background: #fff;
  padding: 10px;
  border: 1px solid #ddd;
  right: 0;
  z-index: 1000;
}
.lang-menu:hover .dropdown-menu {
  display: block;
}
.lang-menu .dropdown-menu li {
  list-style: none;
}
.lang-menu .dropdown-menu a {
  display: block;
  padding: 6px 12px;
  color: #333;
  text-decoration: none;
}
.lang-menu .dropdown-menu a:hover {
  background: #f5f5f5;
}