@font-face {
    font-family: 'Humanst521LtBTLight';
    src: url('fonts/tt0288m.eot');
    src: url('fonts/tt0288m.eot') format('embedded-opentype'),
         url('fonts/tt0288m.woff') format('woff'),
         url('fonts/tt0288m.ttf') format('truetype'),
         url('fonts/tt0288m.svg#Humanst521LtBTLight') format('svg');
}