.koteret {
        font-family: "Arial Black", Gadget, sans-serif;
	font-size: 16px;
        background-color: white;
	font-weight: bold;
}

thead {

        font-family: "Arial Black", Gadget, sans-serif;
	font-size: 18px;
        background-color: white;
	font-weight: bold;
        text-align: center;

}

tr.odd { background-color: white; }

tr.even { background-color: white; }