.locked-by-you, .locked {
    border-color: #AAAA99 #999900 #999900 #AAAA99;
    border-style: solid;
    border-width: 1px 2px 2px 1px;
    -moz-border-radius: 0.5em;
    -webkit-border-radius: 0.5em;
    margin-top: 1em;
    margin-bottom: 2em;
    padding-top: 0.5em;
    padding-bottom: 0.5em;
    padding-left: 1em;
}

.locked-by-you {
    background: none repeat scroll 0 0 #80FFCC;
}

.locked {
    background: none repeat scroll 0 0 #FFCCCC;
}

% $m->abort;
<%INIT>
$r->content_type('text/css');
</%INIT>