@font-face {
    font-family: 'byekan';
    src: url('BYekan.eot');
    src: url('BYekan.woff') format('woff'),
    url('BYekan.ttf') format('truetype');
    font-weight: normal;
    font-style: normal;
}
body{
    font-family: "byekan", Tahoma, Geneva, "sans-serif";;
}