.A5, page[size="A5"] { 
    
    height: 210mm;
width: 148mm;/*
height: 2480px;
width: 1748px;*/
    /*
    
        height:216mm;
        width:154mm;
        height:2551px;
        width:1819px;

    */
}

.A5L, page[size="A5L"] { 
 height: 148mm;
width: 210mm;/*
height: 1748px;
width: 2480px;*/
border: 1px solid #808080;
    /*
    
        height:216mm;
        width:154mm;
        height:2551px;
        width:1819px;

    */
}

.A4, page[size="A4"] { height: 297mm;
width: 210mm;
height: 3508px;
width: 2480px;
border: 1px solid #808080;
    /*
    
        height:216mm;
        width:303mm;
        height:2551px;
        width:3579px;

    */
}

.A4L, page[size="A4L"] { width: 297mm;
height: 210mm;
width: 3508px;
height: 2480px;
border: 1px solid #808080;
    /*
    
        height:216mm;
        width:303mm;
        height:2551px;
        width:3579px;

    */
}


.A3, page[size="A3"] { height: 420mm;
width: 297mm;
height: 4961px;
width: 3508px;
border: 1px solid #808080;
    /*
    
        height:216mm;
        width:303mm;
        height:5031px;
        width:3579px;

    */
}

.A3L, page[size="A3L"] { width: 420mm;
height: 297mm;
width: 3508px;
height: 4961px;
border: 1px solid #808080;
    /*
    
        height:426mm;
        width:303mm;
        height:5031px;
        width:3579px;

    */
}


page[size="A4"] {
    background: white;
    width: 21cm;
    height: 29.7cm;
    display: block;
    margin: 0 auto;
    margin-bottom: 0.5cm;
    box-shadow: 0 0 0.5cm rgba(0,0,0,0.5);
}

@media print {
    body, page[size="A5"] {
        margin: 0;
        box-shadow: 0;
    }
    @page {
        size:A5;
        size: landscape;
    }
}