ok!

it worked like a charm my friend, thank you.
now if i make smaller the header height and the container top padding it will not affect the breadcrumb, right? i mean it will be still clickable..
also by deleting from head.tpl the :
╗{if $printable_link_visible}
<div class="printable-bar">
<a href="{$php_url.url}?printable=Y{if $php_url.query_string ne ''}&{$php_url.query_string|amp}{/if}">{$lng.lbl_printable_version}</a>
</div>
{/if}
it remains a :
<div class="line3">
</div>
EDIT :
The breadcrumb still made not clickable after i make the header height and container border less. But after deleting from the head.tpl the :
<div class="line3">
</div>
it worked
coz the code you said to delete it was inside this div. So should i leave this div as it is, or should i delete it?