@media print{header,footer,nav,.nav{display:none}.container{padding-top:0;margin:auto}@page{size:a4;margin:0}#print-btn{display:none}.modal{max-width:100%!important;max-height:100%!important;padding:0}.modal-dialog,.modal-content{max-width:100%!important;width:100%!important;height:100%!important;margin:0!important;padding:0!important;border:none}button{display:none!important}}