@font-face {
    font-family: 'OSans';
    src: url('opensans-bold.eot');
    src: url('opensans-bold.eot?#iefix') format('embedded-opentype'),
         url('opensans-bold.woff') format('woff'),
         url('opensans-bold.ttf') format('truetype');
    font-weight: 700;
    font-style: normal;
}

@font-face {
    font-family: 'OSans';
    src: url('opensans-light.eot');
    src: url('opensans-light.eot?#iefix') format('embedded-opentype'),
         url('opensans-light.woff') format('woff'),
         url('opensans-light.ttf') format('truetype');
    font-weight: 100;
    font-style: normal;
}

@font-face {
    font-family: 'OSans';
    src: url('opensans-regular.eot');
    src: url('opensans-regular.eot?#iefix') format('embedded-opentype'),
         url('opensans-regular.woff') format('woff'),
         url('opensans-regular.ttf') format('truetype');
    font-weight: 400;
    font-style: normal;
}