/* the border will be defined by the td tags */
td.plava {
  border:1px solid;
  border-color:#9292A8;
  height: 22px;
}

td.prazno {
  background-color:#ffffff;
  border:0px;
  border-color:#9292A8;
}

/* let's do a blue... */
td.lilakova {
  border:1px solid;
  border-color:#9D87AC;
  height: 22px;
}

/* and of course a default one */
td.BelOkvir {
  border:2px solid;
  border-color:#FFFFFF; 
}