<div class="main">
<table>
  <tr>
    <th>Company</th>
    <td>CSS-Play Inc.</td>
  </tr>
  <tr>
    <th>Founded</th>
    <td>1990/3/20</td>
  </tr>
  <tr>
    <th>Employees</th>
    <td>500</td>
  </tr>
  <tr>
    <th>E-mail</th>
    <td>contact@css-play.com</td>
  </tr>
</table>
</div>
table{
  width: 100%;
  border-collapse: collapse;
}

table tr{
  border-bottom: solid 2px white;
}

table tr:last-child{
  border-bottom: none;
}

table th{
  position: relative;
  width: 30%;
  background-color: #7d7d7d;
  color: white;
  text-align: center;
  padding: 10px 0;
}

table th:after{
  display: block;
  content: "";
  width: 0px;
  height: 0px;
  position: absolute;
  top:calc(50% - 10px);
  right:-10px;
  border-left: 10px solid #7d7d7d;
  border-top: 10px solid transparent;
  border-bottom: 10px solid transparent;
}

table td{
  text-align: left;
  width: 70%;
  text-align: center;
  background-color: #eee;
  padding: 10px 0;
}

.main {
  margin: 20px auto;
  item-align: center;
  width: 80%;
}

External CSS

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External JavaScript

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