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

}