http://www.w3schools.com/css/tryit.asp?filename=trycss_image_gallery
will be useful when I want to write my own photo manager
http://www.w3schools.com/css/showit.asp?filename=ex1
the right place to learn html and css
<html>
<head>
<style type="text/css">
#menu
{
position: relative;
}
#menu ul li
{
display: inline;
}
</style>
</head>
<body>
<div id="menu">
<ul>
<li>peter
<li>billie
</ul>
</div>
<ul>
<li>peter
<li>billie
</ul>
</body>
</html>
check here to know why http://www.w3schools.com/css/css_id_class.asp
I love CSS