._grid td{
border-top:1px solid black;
border-bottom:1px solid black;
border-right:1px solid black;
width:16%;
}
._grid tr td:last-child{
border-top:1px solid black;
border-bottom:1px solid black;
border-right:none
}
.wst-heading {
font-size:120%;
text-align:center;
margin-top:2em;
}