.tour-backdrop {
  position: absolute;
  z-index: 1100;
  background-color: #000;
  opacity: 0.8;
  filter: alpha(opacity=80);
}

.popover[class*="tour-"] {
  z-index: 1102;

  .popover-navigation {
    padding: 9px 14px;
    overflow: hidden;

    *[data-role="end"] {
      float: right;
    }

    *[data-role="prev"],
    *[data-role="next"],
    *[data-role="end"] {
      cursor: pointer;

      &.disabled {
        cursor: default;
      }
    }
  }

  &.orphan {
    position: fixed;
    margin-top: 0;

    .arrow {
      display: none;
    }
  }
}