body 
{
    font-family: Verdana;
    font-size: x-small;
    background: lightgrey;
    }

input
{
    font-family: Verdana;
    font-size: x-small;
    
    }

td
{
	text-align: center;
}

.datum {
	font-size: small;
	font-weight: bold;
}