/* preliminary.htm */

table.truth_tables {width: 100%; align: left;}
td.truth_tables {text-align: center;}
table.truth_table {text-align: center; font-style: times new roman; font-size: 12pt; border: 2px; background-color: #ffffff;}
tr.truth_table {background-color: #cccccc;}

table.gate_table {width: 100%; align: left;}
td.gate_table {text-align: center;}