body {
 background: white;
}

tr {
 vertical-align: top;
}

.p0 {
 background: #eee;
}

.p1,.p2 {
 background: #ffc;
}

.p2 {
 font-weight: bold
}

.rq {
 text-align: center;
}

td {
 padding: 0 .66em;
}

/***********
 * borders *
 ***********/
 
th,td {
 border-left: 1px solid black;
 border-bottom: 1px solid black;
}
 
table {
 border-top:  1px solid black;
 border-right:  1px solid black;
}