.tether-element, .tether-element:after, .tether-element:before, .tether-element *, .tether-element *:after, .tether-element *:before {
    box-sizing: border-box; }
  
  .tether-element {
    position: absolute;
    display: none; }
    .tether-element.tether-open {
      display: block; }
  
  .tether-element.tether-theme-arrows {
    max-width: 100%;
    max-height: 100%; }
    .tether-element.tether-theme-arrows .tether-content {
      border-radius: 5px;
      position: relative;
      font-family: inherit;
      background: #fff;
      color: inherit;
      padding: 1em;
      font-size: 1.1em;
      line-height: 1.5em;
      -webkit-transform: translateZ(0);
              transform: translateZ(0);
      -webkit-filter: drop-shadow(0 1px 4px rgba(0, 0, 0, 0.2));
              filter: drop-shadow(0 1px 4px rgba(0, 0, 0, 0.2)); }
      .tether-element.tether-theme-arrows .tether-content:before {
        content: "";
        display: block;
        position: absolute;
        width: 0;
        height: 0;
        border-color: transparent;
        border-width: 16px;
        border-style: solid; }
    .tether-element.tether-theme-arrows.tether-element-attached-bottom.tether-element-attached-center .tether-content {
      margin-bottom: 16px; }
      .tether-element.tether-theme-arrows.tether-element-attached-bottom.tether-element-attached-center .tether-content:before {
        top: 100%;
        left: 50%;
        margin-left: -16px;
        border-top-color: #fff; }
    .tether-element.tether-theme-arrows.tether-element-attached-top.tether-element-attached-center .tether-content {
      margin-top: 16px; }
      .tether-element.tether-theme-arrows.tether-element-attached-top.tether-element-attached-center .tether-content:before {
        bottom: 100%;
        left: 50%;
        margin-left: -16px;
        border-bottom-color: #fff; }
    .tether-element.tether-theme-arrows.tether-element-attached-right.tether-element-attached-middle .tether-content {
      margin-right: 16px; }
      .tether-element.tether-theme-arrows.tether-element-attached-right.tether-element-attached-middle .tether-content:before {
        left: 100%;
        top: 50%;
        margin-top: -16px;
        border-left-color: #fff; }
    .tether-element.tether-theme-arrows.tether-element-attached-left.tether-element-attached-middle .tether-content {
      margin-left: 16px; }
      .tether-element.tether-theme-arrows.tether-element-attached-left.tether-element-attached-middle .tether-content:before {
        right: 100%;
        top: 50%;
        margin-top: -16px;
        border-right-color: #fff; }
    .tether-element.tether-theme-arrows.tether-element-attached-left.tether-target-attached-center .tether-content {
      left: -32px; }
    .tether-element.tether-theme-arrows.tether-element-attached-right.tether-target-attached-center .tether-content {
      left: 32px; }
    .tether-element.tether-theme-arrows.tether-element-attached-top.tether-element-attached-left.tether-target-attached-middle .tether-content {
      margin-top: 16px; }
      .tether-element.tether-theme-arrows.tether-element-attached-top.tether-element-attached-left.tether-target-attached-middle .tether-content:before {
        bottom: 100%;
        left: 16px;
        border-bottom-color: #fff; }
    .tether-element.tether-theme-arrows.tether-element-attached-top.tether-element-attached-right.tether-target-attached-middle .tether-content {
      margin-top: 16px; }
      .tether-element.tether-theme-arrows.tether-element-attached-top.tether-element-attached-right.tether-target-attached-middle .tether-content:before {
        bottom: 100%;
        right: 16px;
        border-bottom-color: #fff; }
    .tether-element.tether-theme-arrows.tether-element-attached-bottom.tether-element-attached-left.tether-target-attached-middle .tether-content {
      margin-bottom: 16px; }
      .tether-element.tether-theme-arrows.tether-element-attached-bottom.tether-element-attached-left.tether-target-attached-middle .tether-content:before {
        top: 100%;
        left: 16px;
        border-top-color: #fff; }
    .tether-element.tether-theme-arrows.tether-element-attached-bottom.tether-element-attached-right.tether-target-attached-middle .tether-content {
      margin-bottom: 16px; }
      .tether-element.tether-theme-arrows.tether-element-attached-bottom.tether-element-attached-right.tether-target-attached-middle .tether-content:before {
        top: 100%;
        right: 16px;
        border-top-color: #fff; }
    .tether-element.tether-theme-arrows.tether-element-attached-top.tether-element-attached-left.tether-target-attached-bottom .tether-content {
      margin-top: 16px; }
      .tether-element.tether-theme-arrows.tether-element-attached-top.tether-element-attached-left.tether-target-attached-bottom .tether-content:before {
        bottom: 100%;
        left: 16px;
        border-bottom-color: #fff; }
    .tether-element.tether-theme-arrows.tether-element-attached-top.tether-element-attached-right.tether-target-attached-bottom .tether-content {
      margin-top: 16px; }
      .tether-element.tether-theme-arrows.tether-element-attached-top.tether-element-attached-right.tether-target-attached-bottom .tether-content:before {
        bottom: 100%;
        right: 16px;
        border-bottom-color: #fff; }
    .tether-element.tether-theme-arrows.tether-element-attached-bottom.tether-element-attached-left.tether-target-attached-top .tether-content {
      margin-bottom: 16px; }
      .tether-element.tether-theme-arrows.tether-element-attached-bottom.tether-element-attached-left.tether-target-attached-top .tether-content:before {
        top: 100%;
        left: 16px;
        border-top-color: #fff; }
    .tether-element.tether-theme-arrows.tether-element-attached-bottom.tether-element-attached-right.tether-target-attached-top .tether-content {
      margin-bottom: 16px; }
      .tether-element.tether-theme-arrows.tether-element-attached-bottom.tether-element-attached-right.tether-target-attached-top .tether-content:before {
        top: 100%;
        right: 16px;
        border-top-color: #fff; }
    .tether-element.tether-theme-arrows.tether-element-attached-top.tether-element-attached-right.tether-target-attached-left .tether-content {
      margin-right: 16px; }
      .tether-element.tether-theme-arrows.tether-element-attached-top.tether-element-attached-right.tether-target-attached-left .tether-content:before {
        top: 16px;
        left: 100%;
        border-left-color: #fff; }
    .tether-element.tether-theme-arrows.tether-element-attached-top.tether-element-attached-left.tether-target-attached-right .tether-content {
      margin-left: 16px; }
      .tether-element.tether-theme-arrows.tether-element-attached-top.tether-element-attached-left.tether-target-attached-right .tether-content:before {
        top: 16px;
        right: 100%;
        border-right-color: #fff; }
    .tether-element.tether-theme-arrows.tether-element-attached-bottom.tether-element-attached-right.tether-target-attached-left .tether-content {
      margin-right: 16px; }
      .tether-element.tether-theme-arrows.tether-element-attached-bottom.tether-element-attached-right.tether-target-attached-left .tether-content:before {
        bottom: 16px;
        left: 100%;
        border-left-color: #fff; }
    .tether-element.tether-theme-arrows.tether-element-attached-bottom.tether-element-attached-left.tether-target-attached-right .tether-content {
      margin-left: 16px; }
      .tether-element.tether-theme-arrows.tether-element-attached-bottom.tether-element-attached-left.tether-target-attached-right .tether-content:before {
        bottom: 16px;
        right: 100%;
        border-right-color: #fff; }