@font-face {
font-family: 'Helvetica';
src: url('helvetica.eot');
src: url('helvetica.eot?iefix') format('eot'),
     url('helvetica.woff') format('woff'),
     url('helvetica.ttf') format('truetype'),
     url('helvetica.svg#helvetica') format('svg');
font-weight: normal;
font-style: normal;
}