I have created a simple HTML table and I am trying to center it vertically in the middle of the page based on the user's device height. So far, I have tried adding a div with 100% height and width, positioning the table at 50% from the top and left, but it hasn't worked. Any suggestions?
body {
background-color: #a00000;
}
table {
margin: 50px auto 25px auto;
padding: 0px;
background-color: #fff;
border-radius: 10px;
}
td {
background-color: #fff;
padding: 10px;
background-color: #fff;
border-radius: 10px;
}
img {
max-width: 120px;
max-height: 120px;
border: solid 5px #a00000;
border-radius: 5px;
background-color: #a00000;
}<!DOCTYPE html>
<html>
<head>
<meta charset="UTF-8">
<title>Bobcat Menu</title>
<meta content='width=device-width, initial-scale=1.0, maximum-scale=1.0, user-scalable=0' name='viewport' />
<link rel="stylesheet" href="css/style.css">
</head>
<body>
<table align="center">
<tr>
<td>
<a href="mobincube://action/section/DropDay">
<img src="
https://s3-us-west-2.amazonaws.com/s.cdpn.io/837604/D.png" />
</a>
</td>
<td>
<a href="mobincube://action/section/Schedule">
<img src="https://s3-us-west-2.amazonaws.com/s.cdpn.io/837604/S.png" />
</a>
</td>
</tr>
<tr>
<td>
<a href="mobincube://action/section/Calculators">
<img src="https://s3-us-west-2.amazonaws.com/s.cdpn.io/837604/C.png" />
</a>
</td>
<td>
<a href="mobincube://action/section/News">
<img src="https://s3-us-west-2.amazonaws.com/s.cdpn.io/837604/N.png" />
</a>
</td>
</tr>
</table>
</body>
</html>