ThaiSEOBoard.com

RewriteRule ^([^/]*)/$ index.php?cat=$1 [L]

#sub_nav_top {text-align:center;line-height: 44px; padding:0px; float:left; width:185px; height:35px; background-image:url('img/sub_nav_top.png'); background-repeat:no-repeat; background-position:center;}
#sub_nav_middle {padding-top:0px; padding-left:0px; float:left; width:185px; background:#9ed9f5;background-image:url('img/sub_nav_middle.png'); background-repeat:repeat-y; background-position:top left;}
#sub_nav_bottom {padding:0px; float:left; width:185px; height:45px; background-image:url('img/sub_nav_bottom.png'); background-repeat:no-repeat; background-position:center;}

RewriteRule ^([^/]*).html$ index.php?cat=$1 [L]

<link rel="stylesheet" href="css.css" media="screen" type="text/css" />

background-image:url('img/sub_nav_top.png')

background-image:url(img/sub_nav_top.png)

RewriteRule ^([^/]*).html$ index.php?cat=$1 [L]

RewriteRule ^([^/]*)/$ index.php?cat=$1 [L]

่ส่วนของ php ไม่ได้ยุ่งเกี่ยวกับ CSS แต่อย่างใด อยู่ใน <div id="content"> อย่างเรียบร้อย
<?php
if($_GET[cat]==null){
echo " $_GET[cat] ";

if($_GET[cat]){
echo " $_GET[cat] ";
}
?>
หมดส่วน php แล้วก็ตามด้วยการปิด </div>

rewriteBase / 

RewriteEngine On
RewriteRule ^([^/]*)/$ index.php?cat=$1 [L]

RewriteEngine On
RewriteBase /

RewriteRule ...

http://www.askapache.com/htaccess/mod_rewrite-tips-and-tricks.html

<link href='http://www.mysite.com/style/css.css' rel='stylesheet' type='text/css' />