@font-face{
   font-family:Dastnevis;
   font-style:normal;
   font-weight:normal;
   src:url(Dastnevis/Dastnevis.eot);
   src:url(Dastnevis/Dastnevis.eot#iefix) format('embedded-opentype'),
      url(Dastnevis/Dastnevis.woff2) format('woff2'),
      url(Dastnevis/Dastnevis.woff) format('woff'),
      url(Dastnevis/Dastnevis.ttf) format('truetype')
}