@media print {

    body * {
        visibility: hidden !important;
    }

    #wpgl-print-sheet,
    #wpgl-print-sheet * {
        visibility: visible !important;
    }

    #wpgl-print-sheet {
        position: absolute;
        left: 0;
        top: 0;
        width: 8.5in;
        height: 11in;
        margin: 0;
        padding: 0;
        background: #fff;
    }

    .wpgl-print-label {
        position: absolute;
        overflow: hidden;
        box-sizing: border-box;
    }

}