h3 { border-bottom: 1px solid black; }
th, td 
  { border-bottom: 1px solid black; border-left: 1px solid black; padding: 0.3ex 0.5ex 0.3ex 0.5ex; }
table 
  { 
  border-top: 1px solid black; border-right: 1px solid black;  
  border-spacing: 0px; border-collapse: collapse; 
  }

.header th { color: rgb(52,128,192); padding-top: 1ex; }
.header td { font-weight: bold; }
.usage td, .usage th { font-size: 80%; border: 1px solid silver; }
.description td, .status td
  { text-align: justify; padding: 1ex; border: none; }
.toggle
  {
  position: relative; top: 3px; cursor: help; font-size: 80%; padding-left: 3px;
  font-weight: bold; color: gray;
  }
.controler
  {
  font-weight: bold; text-align: right; color: gray; font-size: 80%; border: none;
  padding-bottom: 0px; padding-top: 1ex;
  }
.controler span { cursor: help; padding-left: 1em; padding-right: 1em; }

.about { text-align: center; font-style: oblique; margin-top: 1em; }