/**** Added by DS ****/
th {font-weight:bold;}
tr td:first-child {font-weight:bold;}
th {font-size:0.8em;}
td {font-size:0.8em;}

@media screen and (max-width: 780px) {
table {width:100%;}
thead {display: none;}
tr td:first-child {font-weight:bold;font-size:1.3em;}
td {font-size:1.0em;}
tbody td {display: block;  text-align:center;}
tbody td:before { 
    content: attr(data-th); 
    display: block;
    text-align:center;  
  }
}