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                <!DOCTYPE html>
<html lang="en">
  <title>Bootstrap Example</title>
  <meta charset="utf-8">
  <meta name="viewport" content="width=device-width, initial-scale=1">
  <link rel="stylesheet" href="">
  <script src=""></script>
  <script src=""></script>
  /* Tooltip */
  .hz + .tooltip > .tooltip-inner {
    background-color: #73AD21; 
    color: #FFFFFF; 
    border: 1px solid green; 
    padding: 10px 15px;
    font-size: 20px;
  /* Tooltip on top */
  .hz + > .tooltip-arrow {
    border-top: 5px solid green;
  /* Tooltip on bottom */
  .hz + .tooltip.bottom > .tooltip-arrow {
    border-bottom: 5px solid blue;
  /* Tooltip on left */
  .hz + .tooltip.left > .tooltip-arrow {
    border-left: 5px solid red;
  /* Tooltip on right */
  .hz + .tooltip.right > .tooltip-arrow {
    border-right: 5px solid black;

<div class="container">
  <h3>Tooltip CSS 예제</h3>
  <ul class="list-inline">
    <li><a class="hz" href="#" data-toggle="tooltip" data-placement="top" title="">Top</a></li>
    <li><a class="hz" href="#" data-toggle="tooltip" data-placement="bottom" title="">Bottom</a></li>
    <li><a class="hz" href="#" data-toggle="tooltip" data-placement="left" title="">Left</a></li>
    <li><a class="hz" href="#" data-toggle="tooltip" data-placement="right" title="">Right</a></li>