nagios-status/style.css

body {
}

td, th {
 border: 1px solid black;
 padding: 2px 3px;
}

table {
 border-collapse: collapse;
}

td.status, td.date {
 text-align: center;
}

td.status {
 width: 100px;
}

td.status.OK {
 background-color: green;
 color: white;
}

td.status.Unknown {
 background-color: yellow;
 color: black;
}

td.status.Warning, td.date.overdue {
 background-color: orange;
 color: black;
}

td.status.Critical, td.date.never {
 background-color: red;
 color: white;
}

.updated {
 text-decoration: blink; 
}

td.output {
 font-family: monospace;
 font-style: italic;
}