.menubar {
  -webkit-transition: -webkit-transform 0.8s cubic-bezier(0.26, 0.86, 0.44, 0.985);
  transition: -webkit-transform 0.8s cubic-bezier(0.26, 0.86, 0.44, 0.985);
  -o-transition: transform 0.8s cubic-bezier(0.26, 0.86, 0.44, 0.985);
  transition: transform 0.8s cubic-bezier(0.26, 0.86, 0.44, 0.985);
  transition: transform 0.8s cubic-bezier(0.26, 0.86, 0.44, 0.985), -webkit-transform 0.8s cubic-bezier(0.26, 0.86, 0.44, 0.985);
  -webkit-transform: translateY(-101%);
      -ms-transform: translateY(-101%);
          transform: translateY(-101%);
  z-index: 2;
  padding: .3em;
  position: absolute;
  -webkit-box-sizing: border-box;
          box-sizing: border-box;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: justify;
      -ms-flex-pack: justify;
          justify-content: space-between;
  width: 100%;
  font-size: 2.7vmin;
  line-height: 1;
  border-bottom: 1px solid rgba(255, 255, 255, 0.5); }
  .menubar.bottom {
    -webkit-transform: translateY(101%);
        -ms-transform: translateY(101%);
            transform: translateY(101%); }
  body:not(.hide-menubar) .reveal.ready:not(.hide-menubar) .menubar {
    -webkit-transform: translateY(0);
        -ms-transform: translateY(0);
            transform: translateY(0); }
  .print-pdf .menubar {
    -webkit-transform: translateY(0);
        -ms-transform: translateY(0);
            transform: translateY(0); }
  [data-state="hide-menubar"] + .menubar {
    -webkit-transform: translateY(-101%);
        -ms-transform: translateY(-101%);
            transform: translateY(-101%); }
    [data-state="hide-menubar"] + .menubar.bottom {
      -webkit-transform: translateY(101%);
          -ms-transform: translateY(101%);
              transform: translateY(101%); }
  .menubar > * {
    padding: .4em .6em; }
    .menubar > *:first-child, .menubar > *:last-child {
      -ms-flex-negative: 0;
          flex-shrink: 0; }
    .menubar > *:first-child {
      margin-right: auto; }
    .menubar > *:last-child {
      margin-left: auto; }
    .menubar > *:first-child:last-child {
      -webkit-box-flex: 0;
          -ms-flex: none;
              flex: none; }
      .menubar > *:first-child:last-child.left {
        margin-left: 0; }
      .menubar > *:first-child:last-child.right {
        margin-right: 0; }
  .menubar a {
    color: inherit;
    opacity: 0.5; }
    .menubar a:hover {
      color: inherit;
      opacity: 0.75; }
  .menubar > ul {
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -ms-flex-wrap: wrap;
        flex-wrap: wrap;
    -webkit-box-orient: horizontal;
    -webkit-box-direction: normal;
        -ms-flex-direction: row;
            flex-direction: row;
    -webkit-box-pack: center;
        -ms-flex-pack: center;
            justify-content: center;
    -webkit-box-align: center;
        -ms-flex-align: center;
            align-items: center;
    list-style-type: none;
    padding: 0;
    margin: 0 auto; }
    .menubar > ul li {
      padding: .4em 1em;
      text-align: center; }
      .menubar > ul li + li {
        margin: 0; }
    .menubar > ul li.active a {
      opacity: 1;
      -webkit-font-smoothing: subpixel-antialiased;
      -moz-osx-font-smoothing: grayscale; }

.slides + .menubar, .menubar.bottom {
  top: auto;
  bottom: 0;
  border-top: 1px solid rgba(255, 255, 255, 0.5);
  border-bottom: none; }

.slides + .menubar ~ .controls {
  margin-bottom: 6vmin; }