Rounded-Corners for Table

 .rounded-corners
   {
     -moz-border-radius: 20px;
    -webkit-border-radius: 20px;
    -khtml-border-radius: 20px;
    border-radius: 20px;
    background:#CC0000;
    width :40%;
    }
OR
write In table Tag
style="border-radius:15px"