table {
	border-style: solid;
	border-color: black;
	border-width: 1px;
	border-collapse: collapse;
}

table td {
	border-style: solid;
	border-color: black;
	border-width: 1px;
    padding:4;
}

table code {
  font-size:80%;
}

td.title_top {
		background: #e6e6ff;
    font-weight: bold;
}

td.title_left {
		background: #e6e6ff;
    font-weight: bold;
    width:15%;
}