@font-face {
    font-family: 'Helvetica-Bold';
    src:url('../font/Helvetica-Bold.eot');
    src: url('../font/Helvetica-Bold.eot') format('embedded-opentype'),
         url('../font/Helvetica-Bold.woff') format('woff'),
         url('../font/Helvetica-Bold.ttf') format('truetype'),
         url('../font/Helvetica-Bold.svg#Helvetica-Bold') format('svg');
}