@font-face 
{  	font-family: 'iran'; 
	src: url('fonts/IRAN.ttf') format('truetype'),
	url('/fonts/IRAN.woff2') format('woff2'),
	url('fonts/IRAN.woff') format('woff');  
	font-weight:normal !important;
 }
@font-face 
{  	font-family: 'Roboto'; 
	src: url('fonts/IRAN.ttf') format('truetype'),
	url('/fonts/IRAN.woff2') format('woff2'),
	url('fonts/IRAN.woff') format('woff');  
	font-weight:normal !important;
 }

body, body.rtl, .rtl form ,.rs-layer{
    font-family: iran !important;
}