Разное отображение в разных браузерах! - Вопросы по CSS

<meta http-equiv="X-UA-Compatible" content="IE=EmulateIE7" />
  <!--[if IE 6]><link rel="stylesheet" href="<?php echo $templateUrl; ?>/css/template.ie6.css" type="text/css" media="screen" /><![endif]-->
  <!--[if IE 7]><link rel="stylesheet" href="<?php echo $templateUrl; ?>/css/template.ie7.css" type="text/css" media="screen" /><![endif]-->

padding-top:10px;
padding-left:14px;

padding-top:12px;
padding-left:18px;

/* ==============================
   1. Schriftgröße definieren  */   



/* ==============================
   2. Zentrierung von #wrapper */

body { 
	text-align: center; 
}

#wrapper{
	width: 1180px;
	text-align: left; 
}
#container { 
	margin:0;
	padding: 0;
}
#user_modules2 {
	width: auto;
	margin:0;
	padding: 0;
}
#user1, #user2 {
	margin:10px;
	padding: 0;
}
#top {
	width: auto;
}
#content {
	width: 950px;	


}

#siderbar_left, #siderbar_right {
	margin:0;
	padding:0;
	overflow:hidden;
}
.module_menu, div.module_text, div.module {
	overflow: visible;
}
div.module_menu div div div {
	width: 100%;
}
table.moduletable th, div.moduletable h3, .moduletable_text h3, .moduletable_menu h3 {
	width: auto;
	font-size: 11px;
}
li {
	background-image:url('../images/transp.gif');
}
li:hover {
	background-image:url('../images/transp.gif');
}
.blog_more ul li {
	background-image:url('../images/transp.gif');
}

#top {
	width: 98%;
}
div.module_menu div div div {
	width: 180px;
}
.module_menu, div.module_text, div.module {
	overflow: visible;
}

defined('_JEXEC') or die('Restricted access'); // no direct access
require_once dirname(__FILE__). DIRECTORY_SEPARATOR . 'functions.php';
$document = null;
if (isset($this))
  $document = & $this;
$baseUrl = $this->baseurl;
$templateUrl = $this->baseurl . '/templates/' . $this->template;
artxComponentWrapper($document);

/* Menu */

#menu {
	float: right;
	margin-top: 21px;
}

#menu ul {
	margin: 0;
	list-style: none;
}

#menu li {
	display: inline;
}

#menu a {
	display: block;
	float: left;
	padding: 30px 20px 0 20px;
	text-align: center;
	text-decoration: none;
	text-transform: uppercase;
	font-family: Arial, Helvetica, sans-serif;
	font-weight: bold;
	font-size: 14px;
	color: #4E4E4E;
}

#menu a:hover {
	background: url(../images/img03.gif) repeat-x center bottom;
}

#menu .current_page_item a {
	background: url(../images/img03.gif) repeat-x center bottom;
}