/* Rounded corners on the table */
table {border: none;
       border-collapse: separate;
       border-spacing: 0;
       margin: 1em 0 2em 0;
}

table td, table th {margin: 0; border: 0;}

tr:first-child th:first-child {
    border-left-style: solid;
    border-left-width: 2px; 
    border-top-left-radius: 4px; 
}
tr:first-child th:last-child {
    border-right-style: solid;
    border-right-width: 2px; 
    border-top-right-radius: 4px; 
}
td:first-child {
    border-left-style: solid;
    border-left-width: 2px; 
}
td:last-child {
    border-right-style: solid;
    border-right-width: 2px; 
}
tr:last-child td {
    border-bottom-style: solid;
    border-bottom-width: 2px; 
}

tr:last-child td:first-child {
    border-bottom-left-radius: 4px;
}
tr:last-child td:last-child {
    border-bottom-right-radius: 4px;
}