@media screen {
  #kopirka-receipt-preview .receipt-stage .receipt-paper{position:relative;box-shadow:none;filter:drop-shadow(0 3px 6px #0002)}
  #kopirka-receipt-preview .receipt-stage .receipt-paper::after{content:"";position:absolute;left:0;right:0;bottom:-6px;height:6px;background:linear-gradient(135deg,#fff 25%,transparent 25%) -6px 0/12px 12px,linear-gradient(225deg,#fff 25%,transparent 25%) -6px 0/12px 12px;pointer-events:none}
}