body { background-color:#f2f6fc; } 











.header .cont .head { background:url(https://pdfkadee.com/wp-content/uploads/2023/01/pdfkade-logo.png); }

@media screen and (max-width:768px){

.header .cont .head { background-image:url(https://pdfkadee.com/wp-content/themes/daneshfile_361/img/head-res.jpg);

}



@media screen and (max-width:768px){

.header .cont .head { background-image:url(https://pdfkadee.com/wp-content/uploads/2023/01/pdfkade-mob.png);

}