app/assets/stylesheets/deja-vu-font.scss
@font-face {
font-family: 'dejavu_sansextralight';
src: font-url('DejaVuSans-ExtraLight-webfont.eot');
src: font-url('DejaVuSans-ExtraLight-webfont.eot?#iefix') format('embedded-opentype'),
font-url('DejaVuSans-ExtraLight-webfont.woff') format('woff'),
font-url('DejaVuSans-ExtraLight-webfont.ttf') format('truetype'),
font-url('DejaVuSans-ExtraLight-webfont.svg#dejavu_sansextralight') format('svg');
font-weight: normal;
font-style: normal;
}