border-collapse-bevels-1d.html

Enable keyboard shortcuts

<!DOCTYPE html>

<html>

<head>

<meta charset=utf-8>

<style>

table {

  margin: 10px;

  border-spacing: 0;

  border-collapse: collapse;

  writing-mode: vertical-lr;

  direction: rtl;

td {

  border-top: 10px solid rgba(0,0,255,0.3);

  border-right: 20px solid rgba(255,0,0,0.3);

  border-bottom: 30px solid rgba(0,255,0,0.3);

  border-left: 40px solid rgba(255,0,255,0.3);

  width: 50px;

  height: 50px;

  padding: 0;

</style>

</head>

<body>

<div>

<table>

<tr><td> </td></tr>

</table>

</div>