.grey { color: gray; }
table { width: 95%; border-collapse: collapse;}
td, th { padding: 0.25em; }
td {  border: 1px dotted gray; vertical-align: top; text-align: left; } 
th { border: 1px dotted black; text-align: center; }
thead th { vertical-align: bottom; }
tfoot th { vertical-align: top; }