.bs-example-popover .popover {
  position: relative;
  display: block;
  float: left;
  margin: 20px;
}

.arrow {
  top: 50%;
  right: -11px;
  margin-top: -11px;
  border-left-color: #999;
  border-left-color: rgba(0, 0, 0, 0.25);
  border-right-width: 0;
}