所以我在这个网站上工作，由于某种原因，一些页面在 firefox 和 opera 中没有正确对齐，但在 chrome、IE 和 Safari 中工作得很好。基本结构是我有一个宽度为 100% 的 div，在该 div 中我有一个表格来分隔页面的各个部分。左侧和右侧的列应该填满屏幕宽度的剩余部分，但在 Firefox 和 Opera 中，这些列没有宽度，但在 IE、Chrome 和 Safari 中，它们填满了剩余部分。在使用它时，如果我删除两个中间单元格上的宽度参数，它将正确对齐，但这会导致 chrome、IE 和 Safari 中的文本对齐问题。如何让列填满所有浏览器中的页面？
这是一个链接http://its.truman.edu/International/Meet_A_Student.htm
这是我的代码，
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml" >
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
<title>Meet A Student</title>
<style type="text/css">
#outer {
opacity: .5;
}
#img1 {
opacity: .3;
}
#table1 {
opacity: 1;
}
</style>
</head>
<body style="margin: 0; background-image: url('Pictures/InternationalAppeal- HomepageColor.jpg'); width:100%; height:100%; clip:auto; overflow:hidden;">
<div style=" position:absolute; height:100%; margin:0px auto">
<table style="width: 100%; height:100%; border-collapse:collapse">
<tr>
<td rowspan="4" style="background-color:#2BA7D0; margin-right:0px; height:100%;" id="outer" >
</td>
<td colspan="2" style="text-align: center; background-image: url('Pictures/Header_New.jpg');width:960px; height:100px" valign="bottom" >
<table style="width: 100%; border-collapse:collapse">
<tr>
<td style="width:20%"> <a href="/International/Home.htm">
<button type="button" style="color: black;background: #2BA7D0; border:0; height:50px; width:100%">
<span style="font-family:Calibri; font-size:16pt;font-weight:bold">
Home
</span>
</button>
</a></td>
<td style="width:20%">
<button type="button" style="color:white; background:#FA7042; border:0; height:50px; width:100%;">
<span style="font-family:Calibri; font-size:16pt;font-weight:bold">
Meet A<br/> Student
</span>
</button>
</td>
<td style="width:20%"> <a href="/International/Available_Funds.htm">
<button type="button" style="border-style: none; border-color: inherit; border-width: 0; background: #2BA7D0; height:50px; width:100%">
<span style="font-family:Calibri; font-size:16pt;font-weight:bold; WORD-WRAP:break-word">
Available <br /> Funds
</span>
</button>
</a></td>
<td style="width:20%"> <a href="/International/Contact.htm">
<button type="button" style="color:black; background:#2BA7D0; border:0; height:50px; width:100%;">
<span style="font-family:Calibri; font-size:16pt;font-weight:bold">
Contact <br/> Truman
</span>
</button>
</a></td>
<td style="width:20%"> <a href="/International/Give.htm">
<button type="button" style="color:black; background:#2BA7D0; border:0; height:50px; width:100%;">
<span style="font-family:Calibri; font-size:16pt;font-weight:bold">
Give
</span>
</button>
</a></td>
</tr>
</table>
</td>
<td rowspan="4" style="background-color:#2BA7D0; height:100%;" id="outer">
</td>
</tr>
<tr>
<td style="width:480px" >
<div>
<img alt="Wanding Shi" src="Pictures/Wanding Shi.jpg" style="float: left; margin-right:10px" width="258" height="389"/>
<div>
<p style="font-family:Calibri">
<span style="font-size:16pt">
Wanding Shi
</span><br />
Senior Business Major<br />
<br />
Home Country - China<br />
<br />
"I enjoy the environment at Truman and have
gotten involved in Phi Beta Lambda and the
Bulldog Investment Fund. I am grateful for
the opportunity to get to know students from
different countries while at Truman."
</p>
</div>
</div>
</td>
<td style="width:480px">
<div>
<img alt="Babajide Adio" src="Pictures/Babajide_Adio.jpg" style="float: left; margin-right:10px" width="240" height="389" />
<div>
<p style="font-family:Calibri">
<span style="font-size:16pt">Babajide
Adio</span><br />
Senior Biology Major<br />
<br />
Home Country - Nigeria<br />
<br />
"At Truman, I have enjoyed great opportunities
to do research with professors since my freshman
year. I have also gotten involved in a lot of
student organizations including honors
organizations, the African Students Association
and Intramural Soccer and Basketball. The
community is very friendly, and it is easy for
every student to find his or her niche. Since
international students don't qualify for many
scholarships because of citizenship, it would be
wonderful to receive support for international
students."
</p>
</div>
</div>
</td>
</tr>
<tr>
<td colspan="2" style="text-align: center; width:20%; background-image:url('Pictures/Footer_New.jpg')" class="style6" >
<div id="table1"> <table id="table1" style="border-collapse:collapse; width:960px">
<tbody>
<tr>
<td style="text-align:right;font-family:Calibri;margin-bottom:0px; ,margin-top:0px" valign="bottom" >
<p style="font-family:Calibri;font-size:20pt; text-align:center;margin-bottom:0px;margin-top:0px" >
<a href="https://secure.truman.edu/alumni-s/contribution_new.asp" style="text-decoration:none; color:black">
Make a Contribution
<span style="color: #FA7042; font-weight:bolder">
TODAY!
</span>
<span style="text-decoration: underline">
<br/>click here
</span>
</a>
</p>
</td>
<td style="text-align:right;font-family:Calibri;">
<span style="font-size:14pt;font-weight:bold; padding-right:40px">
Truman State University
</span> <br />
<span style="font-size:12pt">
Office of Advancement | McClain Hall 205 <br />
100 E. Normal Avenue |Kirksville, MO 65301</span>
</td>
<td style="font-family:Calibri;border-left-style: solid;border-left-width: 1px; margin-left:10px; text-align:left">
<span style="font-size:14pt;font-weight:bold;padding-left:50px">
<a href="www.truman.edu">
www.truman.edu
</a>
</span>
<br />
<span style="font-size:12pt; margin-left:5px;">
(660) 785-4133 or (800) 452-6678
</span>
</td>
</tr>
</tbody>
</table>
</div>
</td>
</tr>
<tr>
<td colspan="2" style="background-color:#2BA7D0; margin-right:0px; height:100%" id="outer" class="style3">
<br />
<br />
</td>
</tr>
</table>
</div>
</body>
</html>