Cesium-Examples/examples/css/header.css

.skin-blue .main-header .navbar .nav>li>a {
  color: var(--text-color);
}

.navbar {
  font-size: 16px;
}

.navcontentfixed {
  width: 100%;
  height: 72px;
}

/* 头部右侧部分 */
.navbar-rightbar{
  float: right;
  margin-right: 24px;
  font-size: 16px;
}
.navbar-rightbar>ul>li{
  float: left;
  height: 72px;
  padding: 24px 16px;
  position: relative;
}
.navbar-rightbar>ul>li>a{
  display: inline-block;
  line-height: 24px;
  height: 24px;
  font-weight: 400;
  color: var(--text-color);
}
.navbar-rightbar>ul>li>a::before{
  position: absolute;
  display: inline-block;
  top: calc((100% - 16px) / 2);
  left: -16px;
  margin: 0 16px;
  background: var(--suffix-color);
  width: 1px;
  height: 16px;
  content: "";
}

/*logo的样式*/

#logo {
  width: 106px;
  height: 48px;
  margin: 12px 0;
  display: inline-block;
}

.navbar .project-title {
  text-decoration: none;
  vertical-align: middle;
  /* letter-spacing: -0.16px; */
  font-weight: 400;
}

#title {
  font-size: 16px;
  color: var(--text-color);
}

.pre-release {
  font-size: 12px;
  color: var(--text-color-third);
  vertical-align: super;
}

.main-header .sidebar-toggle {
  float: left;
  background-color: transparent;
  background-image: none;
  padding: 15px 17px;
}

.main-header .sidebar-toggle:before {
  content: "\f03b";
}

/*头部选项选中时的颜色*/

.skin-blue .main-header .navbar .nav>li>a:hover,
.skin-blue .main-header .navbar .nav>li>a:active,
.skin-blue .main-header .navbar .nav>li>a:focus,
.skin-blue .main-header .navbar .nav .open>a,
.skin-blue .main-header .navbar .nav .open>a:hover,
.skin-blue .main-header .navbar .nav .open>a:focus {
  background: transparent;
  color: var(--active-color);
  border: none;
  /* border-color: transparent; */
}

.skin-blue .main-header .navbar .nav>li>a:hover {
  background: transparent;
  color: var(--active-color);
}

.navbar-toggle {
  /* height: 72px; */
  padding: 0;
}

.navbar-toggle>a::after {
  width: 24px;
  height: 24px;
  display: inline-block;
  background: url(../img/svg/navheadermenu.svg);
  content: '';
}
.navbar-toggle>a[aria-expanded="true"]::after {
  background: url(../img/svg/navheadermenuclose.svg);
}

.navbar.default .navbar-title {
  height: 100%;
  /*width: 460px;*/
}

/*头部选项下拉菜单框的样式*/

.nav-header {
  box-shadow: 0px 2px 4px 0px var(--shadow-color);
}

.navbar ul {
  list-style: none outside none;
  padding: 0;
}


.navbar-nav>li {
  position: static !important;
  height: 72px;
  display: flex;
}
.navbar-nav>li.dropdown {
  position: relative !important;
}

.navbar-nav>li>a {
  display: table-cell;
  vertical-align: middle;
}

.dropdown .dropdown-menu {
  min-width: auto;
  width: 120px;
  padding: 4px 0;
  left: 20px !important;
  border: none;
  border-radius: 4px !important;
  background-color: var(--dropdown-background-color);
  box-shadow: 0px 6px 18px 0px var(--dropdown-shadow-color);
  display: none;
}
.navbar-rightbar .dropdown .dropdown-menu{
  left: -20px !important;
}
.dropdown>.dropdown-box {
  position: relative; 
  padding: 24px 20px;
}
.dropdown .dropdown-menu>li{
  width: 120px
}
.dropdown .dropdown-menu>li>a{
  color: var(--text-color);
  font-size: 14px;
  line-height: 22px;
  padding: 9px 12px;
}
.dropdown .dropdown-menu>li>a:hover {
  background-color: var(--dropdown-active-background);
  color: var(--active-color);
}

.menu-sub-warp {
  max-height: 0px;
}

.show_menu-sub-warp {
  max-height: 660px;
  transform-origin: 50% 0;
  -webkit-transform-origin: 50% 0;
  -moz-transform-origin: 50% 0;
  transition: all .5s ease-out 0.2s;
  -webkit-transition: all .5s ease-out 0.2s;
  -moz-transition: all .5s ease-out 0.2s;
}


.navbar .project-log-container {
  vertical-align: middle;
  margin-right: 6px;
}

.lang-option {
  cursor: pointer;
  z-index: -1;
}

.menu-box {
  width: 100%;
  position: absolute;
  left: 0;
  top: 72px;
}

.menu-box .menu-sub-warp {
  width: 100%;
  margin: 0 auto;
  overflow: auto;
  line-height: normal;
  color: white;
  background-color: var(--background-color);
  box-shadow: 0px 4px 16px 0px var(--border-color);
}

#versions-menu .icl-nav-menu-box {
  padding: 0;
  padding-left: 210px;
}

.menu-box .menu-sub-warp::-webkit-scrollbar {
  width: 3px;
}

.menu-box .menu-sub-warp::-webkit-scrollbar-thumb {
  border-radius: 12px;
  background: rgba(0, 0, 0, .8);
}

.navbar-nav>li>a {
  padding-bottom: 17px;
}

ul.icl-nav-menu-box {
  margin: 0;
  padding: 10px;
}

.icl-nav-menu-box>li {
  display: inline-block;
  vertical-align: text-top;
  width: 160px;
  margin-right: 56px;
  text-align: left;
}
.icl-nav-menu-box>li:last-child{
  margin-right: 0;
}

.navbar-nav>li>a {
  padding: 24px 20px;
}
.navbar-nav>li>img {
  margin: auto;
  margin-left: -12px;
  margin-right: 20px;
}

li.navbar-menu>a{
  text-shadow: 0px 2px 4px var(--shadow-color);
  line-height: 24px;
}
li.navbar-menu>a:hover,
li.navbar-menu>a:focus {
  outline: none;
}

li.navbar-menu:hover{
  cursor: pointer;
}

.skin-blue .main-header .navbar .nav>.active>a{
  background: transparent;
  color: var(--active-color);
}

ul.icl-nav-menu-sub:nth-child(1) {
  border-bottom: 1px solid rgba(255, 255, 255, .1);
}

.icl-nav-menu-title {
  display: block;
  color: var(--text-color);
  font-size: 14px;
  text-align: left;
  margin: 20px 0 16px;
  padding: 4px 0px;
}

.icl-nav-menu-title:link,
.icl-nav-menu-title:hover,
.icl-nav-menu-title:focus,
.icl-nav-menu-title:visited {
  color: var(--text-color);
}

.icl-nav-menu-box li a:not(.disabled):hover,
.icl-nav-menu-box li a:not(.disabled):focus {
  color: var(--active-color);
}

.icl-nav-menu-sub {
  font-size: 1.4rem;
  max-height: 600px;
  margin-bottom: 10px;
  /* overflow: auto; */
  color: var(--text-color);
}

.icl-nav-menu-sub a {
  font-weight: 400;
  color: var(--text-color-secondary);
}

.icl-nav-menu-sub li {
  text-align: match-parent;
  line-height: 22px;
  margin-bottom: 8px;
}

.icl-nav-menu-sub .red-circle {
  display: inline-block;
  width: 6px;
  height: 6px;
  border-radius: 6px;
  position: absolute;
  left: -10px;
  top: 7px;
  background: var(--active-color);
}

.icl-nav-menu-sub::-webkit-scrollbar {
  width: 3px;
}

.icl-nav-menu-sub::-webkit-scrollbar-thumb {
  border-radius: 12px;
  background: rgba(0, 0, 0, .8);
}

.icl-nav-menu-item:not(.icl-nav-menu-overivew)>li:last-child {
  width: 135px;
}

.icl-line {
  width:1392px;
  height: 1px;
  background: rgba(255, 255, 255, 1);
  opacity: 0.12;
  margin: 0 auto;
}


@media screen and (max-width: 1600px) {
  #product-menu .tabbable .nav-tabs {
      width: 296px;
  }
  .product-img img {
      width: 272px;
      height: 185px;
  }
}

@media screen and (max-width: 1440px) {
  .introduction-header .navbar-header {
      margin: 0 8px;
  }
  .introduction-header #title {
      font-size: 18px;
  }
  .introduction-header .navbar ul {
      padding: 0;
  }
}


@media screen and (max-width: 1199px) {

  .navbar.default .navbar-toggle {
      display: block;
      float: right;
  }

  .navbar.default .navbar-collapse.collapse {
      display: none !important;
  }

  #navbar-collapse.in {
      display: flex !important;
  }

}

@media screen and (max-width: 992px) {

  /*尺寸小于992时下拉菜单的样式*/
  .navbar-custom-menu>.navbar-nav>li>.dropdown-menu {
      border: 0;
      background: #C30022;
  }

  .navbar-custom-menu>.navbar-nav>li>.dropdown-menu>li {
      position: relative;
      right: 0;
      left: auto;
      border: 0;
      background: #C30022;
  }

  .icl-nav-menu-title {
      font-size: 1.5rem;
  }

  .icl-nav-menu-overivew>li {
      margin: 0 20px;
  }
}



@media (max-width: 991px) {
  .navbar-custom-menu>.navbar-nav>li {
      position: relative;
  }
  .navbar-custom-menu .navbar-nav>li>a{
    padding: 24px 20px;
    line-height: 24px;
  }

  .navbar-custom-menu>.navbar-nav>li>.dropdown-menu {
      position: absolute;
      top: auto;
      right: 0;
      left: auto;
  }
}

@media (max-width: 826px) {
  .icl-nav-menu-overivew>li {
      margin: 0;
  }
}

@media screen and (max-width: 768px) {


  .navbar-nav>li>.dropdown-menu {
      margin-top: 0 !important;
  }

  .skin-blue .main-header .navbar .dropdown-menu li a {
      color: var(--text-color);
  }
  .skin-blue .main-header .navbar .dropdown-menu li a:hover {
      color: var(--active-color);
      background-color: var(--dropdown-active-background);
  }

  /*尺寸小于768px时，logo和产品名称的样式*/

  .navbar-header{
      margin: 0 24px;
  }
  .navbar-rightbar{
      margin-right: 8px;
  }

  .navbar-toggle>img {
      width: 34px;
      height: 34px;
  }


  .pre-release {
      font-size: 14px;
  }

  .navbar-toggle {
      height: 60px;
      padding-left: 10px;
      padding-top: 15px
  }

  .navbar-collapse.in {
      overflow-y: visible;
  }

  .navbar-menu {
      font-size: 14px;
  }
}


@media screen and (max-width: 640px) {
  .navbar-header {
      display: flex;
      justify-content: space-between;
      margin: 0 8px;
  }
  .navbar-rightbar{
      margin-right: 0px;
  }

}

@media screen and (max-width: 540px) {
  .navbar-custom-menu>.navbar-nav>li.navbar-menu {
      position: static;
  }

  .navbar-custom-menu>.navbar-nav>li>.dropdown-menu {
      position: absolute;
      top: auto;
      right: auto;
      left: auto;
  }
  #title {
      font-size: 18px;
  }
}

/*尺寸小于510px时，logo和产品名称的样式，主要是为了适应iphone6 plus等移动端的浏览器*/

@media screen and (max-width: 510px) {

  .navbar.default .navbar-toggle {
      margin-right: 0;
  }

  .navbar-rightbar>ul>li{
    padding: 24px 12px;
  }

  #title {
      font-size: 16px;
  }

  .pre-release {
      font-size: 8px;
  }

  /*尺寸小于510时,利用按钮展开的头部选项的样式*/
  .navbar-custom-menu .navbar-nav>li>a {
      padding: 24px 20px;
      line-height: 24px;
  }

  .skin-blue .main-header .navbar .nav>li>a {
      font-size: 15px;
  }

  .navbar-toggle>img {
      width: 28px;
  }
  
}

@media screen and (max-width: 424px) {
  .skin-blue .main-header .navbar .nav>li>a {
      font-size: 13px;
  }
}

/*尺寸小于410px时，logo、产品名称、右侧收缩按钮的样式，主要是为了适应iphone6等移动端的浏览器*/

@media screen and (max-width: 410px) {

  #title {
      font-size: 12px;
  }

  .pre-release {
      font-size: 5px;
  }

  .navbar-rightbar>ul>li{
    padding: 24px 8px;
  }

  /*尺寸小于400时,利用按钮展开的头部选项的样式*/
  .navbar-custom-menu .navbar-nav>li>a {
      padding-left: 10px;
      padding-right: 10px;
  }
}

/*尺寸小于358px时，logo、产品名称、右侧收缩按钮的样式，主要是为了适应iphone5等移动端的浏览器*/

@media screen and (max-width: 358px) {
  .navbar-rightbar>ul>li{
    padding: 24px 6px;
  }

  #logo {
      width: 22px;
  }
  .navbar-toggle>img {
      width: 22px;
  }
  }













  .navbar-rightbar .arrow,
  .navbar-nav>li>.arrow {
      display: inline-block;
      width: 10px;
      height: 10px;
      margin-left: -8px;
      background: url('../img/arrowDown.png') no-repeat center center / contain;
    
    
  }
  .dark .navbar-rightbar .arrow,
  .dark .navbar-nav>li>.arrow {
      background-image: url('../img/arrowDown-dark.png');
      line-height: 60px;
      float: left;
      margin-top: 30px;
  }
  .navbar-menu:hover .arrow,
  .dropdown:hover .arrow {
    rotate: 180deg;
  }
  .dropdown:hover  .dropdown-menu{
    display: block;
  }
  .navbar-nav li.navbar-menu>a{
    text-shadow: 0px 2px 4px var(--shadow-color);
    /* line-height: 24px;
    height: 24px;
    padding: 0; */
  }