.bs-example-popover .popover {
  position: relative;
  display: block;
  float: left;
  background-color: #2872ae;
}

.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;
  width: 0;
  height: 0;
  border-top: 20px solid transparent;
  border-bottom: 20px solid transparent;
  border-left: 20px solid #2872AE;
  top: 50%;
  right: -23px;
  margin-top: -11px;

}

.black-text {
  color: black;
}