header.php

<html>
<head>
<meta charset="UTF-8">
<link type="text/css" rel="stylesheet" href="index.css">
<title>東華資工系學會活動系統</title>
</head>
<body>
<div id="background" style="width: 100%;height: 100%;position: absolute;left: 0px;top: 0px;z-index: -1;">
<img src="img/bg.jpg" style="width:100%;height:150%" alt=""><br>  
</div>
<p align="center" style="position: absolute; top: 0px; left: 50%;margin-left: -230px;"><input type="button" style="border: 0px; background-color: transparent; color: transparent; font-size: 110pt; font-family: 微軟正黑體;" value="資工系" onclick="window.location.href='index.php';"></p>
<p align="center"><img src="img/logo.png"></p>
<!--<a href="index.php"><h1 align="center" style="font-size: 48pt; font-family: 微軟正黑體;">東華資工系學會活動系統</h1></a>-->
<?php
require_once("connect.php");
require_once('log.php');
?>
<table width="1024" align="center">
<tr><td>