homework/CSS_CHESS.html at master · automotoby/homework · GitHub

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<!DOCTYPE html>
<html><head><meta http-equiv="content-type" content="text/html; charset=utf-8" /><title>chess table</title></head>
<style>

  table.CHESS
  {
    border-collapse: collapse;
  }

  table.CHESS td
  {
    width: 50px;
    height: 50px;
    border: solid gray 1px;
  }
  tr:nth-of-type(odd) td:nth-of-type(even) {background: black}
  tr:nth-of-type(even) td:nth-of-type(odd) {background: black}

  tr:first-child td, tr:last-child td { height: 20px; background: #00FF55!important}
  table.CHESS td:last-child, table.CHESS td:first-child { width: 20px; background: #00FF55!important}
</style>
<body>
<table class='CHESS'>
<tr>
  <td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td>
</tr>
<tr>
  <td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td>
</tr>
<tr>
  <td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td>
</tr>
<tr>
  <td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td>
</tr>
<tr>
  <td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td>
</tr>
<tr>
  <td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td>
</tr>
<tr>
  <td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td>
</tr>
<tr>
  <td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td>
</tr>
<tr>
  <td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td>
</tr>
<tr>
  <td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td>
</tr>
</table>

</body></html>