Example CSS file. The following code is an example of the external CSS file StyleSheet.css. There are two media type blocks specified in this program, Print and Screen.

.body {
   background-color: white;
    color: black;
    font-family: times, serif;
}
.header, .rowheader, .footer, .rowfooter, .data {
    border: 1px black solid;
    color: black;
    padding: 5px;
    font-family: times, serif;
}
.header, .rowheader, .footer, .rowfooter {
    background-color: #a0a0a0;
}
.table {
    background-color: #dddddd;
    border-spacing: 0;
    border: 1px black solid;
}
.proctitle {
    font-family: helvetica, sans-serif;
    font-size: x-large;
    font-weight: normal;
}

@media screen {
 
   .header, .rowheader, .footer, .rowfooter,{
      color: white;
      background-color: green;}
   .table {
      background-color: yellow;
      border-spacing: 0;
      font-size: small
      border: 1px black solid;

}
}@media print {

  .header, .rowheader, .footer, .rowfooter,{
      color: white;
      background-color: Blue;
      padding: 5px;
}
  .data {
      font-size: small;
}
}