<!DOCTYPE html>
<html>
<head>
<link rel="stylesheet" href="/js/jquery.mobile-1.3.2.min.css">
<script src="/js/jquery-1.8.3.min.js"></script>
<script src="/js/jquery.mobile-1.3.2.min.js"></script>
<style>
.ui-block-a,
.ui-block-b,
.ui-block-c
{
background-color: lightgray;
border: 1px solid black;
height: 100px;
font-weight: bold;
text-align: center;
padding: 30px;
}
</style>
</head>
<body>
<div data-role="page" id="pageone">
<div data-role="header">