table {
     border-collapse:collapse;
     width:500px;
     margin:auto;
     background-color:#555577;
     color:#FFFFFF;
    }
td {
  border:solid 2px #000000;
  background-color:#6776AB;
  color:#FFFFFF;
  padding:8px;
  font-size:15px;
}   
th {
  border:solid 2px #000000;
  background-color:#6766AB;
  color:#FFFFFF;
  padding:10px;
  font-size:18px;
}