body{ height: 100vh; margin: 0px;}

#mytable {border: 1px; width: 80%; margin: auto; border-collapse: collapse; } 
#mytable>thead>tr>td { font-size: 30px; padding: auto;}
#mytable>tbody>tr>td {font-size: 24px; border: 5px; padding: auto;}
#mytable>thead>tr>td {background-color: aqua;}
tr>:nth-last-child(1){background-color: cyan;}
tr>:nth-last-child(2){background-color: cadetblue;}
tr>:nth-last-child(3){background-color: aquamarine;}
tr>:nth-last-child(4){background-color: blue;}
.Ben {text-align: right;}