Hi to everybody,
thanks to all but It can't work yet...
first of all the my pages don't use any external (or embedded in the pages) CSS file, unless there are some default CSS setted in the browser (IE) or in the web server (Apache).
Anyway I tried this simple test html script:
font-size: 14pt ;
<select size="1" name="Test" class="sizeable-opt" >
<option> 1111 </option>
<option> 2222 </option>
<option> 3333 </option>
<option> 4444 </option>
The problem is that for each different value of line-height or font-size, nothing occur, therefore it doesn't work.
Thank You very much again