@font-face {
    font-family: 'HelveticaNeueLT33ThinExRegular';
    src: url('helveticalt33thinextended.eot');
    src: url('helveticalt33thinextended.eot') format('embedded-opentype'),
	url('helveticalt33thinextended.svg#HelveticaNeueLT33ThinExRegular') format('svg'),
         url('helveticalt33thinextended.woff2') format('woff2'),
         url('helveticalt33thinextended.woff') format('woff'),
         url('helveticalt33thinextended.ttf') format('truetype')
         ;
}