**
In the attempt to comprehend CSS better I have studied a 3 column fixed lay out. I have some doubts
• what is the use for #navbar a{heigth:28px; line-height:28px; padding:0 8px; display:inline;} , if " navbar a" is not a div in the html code ??
However if I delete it the position of navbar changes a bit.
• div.spacer{clear:both; height:10px; display:block;} : is it a correct practice to use a div with spacer function ? is it a poor solution ? (reminds the old fashioned time of table design on which transparent .gifs were used as spacers)
(there´s a comment on the css code not to remove this div as it solves an issue about container height ?)
Thank for your support.
**
…
<body>
<div id=“container”>
<div id=“topbar”><p id=“topbarclass”>TOP BAR </p></div>
<div id=“navbar”>
</div>
<div id=“main”>
<div id=“column_left”>
</div>
<div id=“column_right”>
</div>
<div id=“column_right_adsense”>
</div>
<!-- Don’t remove spacer div. Solve an issue about container height -->
<div class=“spacer”></div>
</div>
<div id=“footer”></div>
</div>
