#footer {
	width:740px;
	margin-top:30px;
}

#footer .emp {
	float:left;
	background:#1c1c1c;
	width:655px;
}

#footer .zonaMetro {
	float:left;
	background:#1c1c1c;
	font-size:10px;
}

#footer a {
	float:left;
	height:27px;
}

#footer a.footer_i { background:url("../img/emp_i.gif") no-repeat 0px 0px; width:29px; }
#footer a.footer_ii { background:url("../img/emp_ii.gif") no-repeat 0px 0px; width:29px; }
#footer a.footer_iii { background:url("../img/emp_iii.gif") no-repeat 0px 0px; width:29px; }
#footer a.footer_iv { background:url("../img/emp_iv.gif") no-repeat 0px 0px; width:29px; }
#footer a.footer_v { background:url("../img/emp_v.gif") no-repeat 0px 0px; width:29px; }
#footer a.footer_vi { background:url("../img/emp_vi.gif") no-repeat 0px 0px; width:29px; }
#footer a.footer_vii { background:url("../img/emp_vii.gif") no-repeat 0px 0px; width:29px; }
#footer a.footer_viii { background:url("../img/emp_viii.gif") no-repeat 0px 0px; width:29px; }
#footer a.footer_of1 { background:url("../img/emp_of1.gif") no-repeat 0px 0px; width:55px; }
#footer a.footer_of2 { background:url("../img/emp_of2.gif") no-repeat 0px 0px; width:58px; }
#footer a.footer_nordelta { background:url("../img/emp_nordelta.gif") no-repeat 0px 0px; width:66px; }
#footer a.footer_pilar { background:url("../img/emp_pilar.gif") no-repeat 0px 0px; width:39px; }
#footer a.footer_juarez { background:url("../img/emp_juarez.gif") no-repeat 0px 0px; width:52px; }

#footer a:hover { background-position:0px -27px; }