table.tabela { width: 100%; border-spacing: 0px; border: 1px solid darkblue; }
table.tabela thead tr { background-color: #01015a; color: white; border: 1px solid darkblue; }
table.tabela thead th, table.tabela tbody td { padding: 2px 4px; border: 1px solid darkblue; }
table.tabela tbody tr:hover { background-color: yellow; }

.tableSemBorda {border: 0px;}
.tableSemBorda th, .tableSemBorda td {border: 0px;}
.tableSemBorda td {border-top: 1px solid lightgray;}

.linkTD:hover { background-color: lightgreen; }