#userlinksguest{
background: #F0F5FA;
border: 1px solid #C2CFDF;
margin: 5px 0 5px 0;
padding: 0 5px 0 5px;
}

#userlinksguest{
background: #F4E7EA;
border: 1px solid #986265;
}

#userlinks p,
#userlinksguest p{
background: transparent !important;
border: 0 !important;
font-size: 10px;
font-weight: bold;
letter-spacing: 1px;
margin: 0 !important;
padding: 7px 0 7px 0;
text-align: right;
}

#userlinks p,
#userlinksguest p{
font-weight: normal;
letter-spacing: 0;
}

#userlinksguest p.pcen{
text-align: center;
}

#userlinks p.home,
#userlinksguest p.home{
float: left;
}

<div id="userlinksguest">
<p class="pcen"><b>{ibf.lang.guest_stuff}</b> ( <a href='{ibf.script_url}act=Login&amp;CODE=00'>{ibf.lang.log_in}</a> | <a href='{ibf.script_url}act=Reg&amp;CODE=00'>{ibf.lang.register}</a> )
</p>
</div>