border in html table code example

Example 1: border radius in table

table {
    border-collapse: collapse;
    border-radius: 30px;
    border-style: hidden; /* hide standard table (collapsed) border */
    box-shadow: 0 0 0 1px #666; /* this draws the table border  */ 
}

td {
    border: 1px solid #ccc;
}

Example 2: table html

<table>
  <thead>
    <tr>
      <th>header1</th>
      <th>header2</th>
      <th>header3</th>
    </tr>
   </thead>
   <tbody>
     <tr>
       <td>text1.1</td>
       <td>text1.2</td>
       <td>text1.3</td>
     </tr>
     <tr>
       <td>text2.1</td>
       <td>text2.2</td>
       <td>text2.3</td>
     </tr>
     <tr>
       <td>text3.1</td>
       <td>text3.2</td>
       <td>text3.3</td>
     </tr>
     <tr>
     </tr>
  </tbody>
</table>

Example 3: table border css

table, th, td {
  border: 1px solid black;
}

Example 4: how to align table in html

.centerTable { margin: 0px auto; }