* {
  border: 1px solid black !IMPORTANT;
  margin: 5px;
  padding: 5px;
border-spacing: 5px;
}

div.header {
  background: rgb(255,230,230);
}
div.body {
  background: rgb(230,255,230);
}
div.footer {
  background: rgb(230,230,255);
}
div.panels {
  background: rgb(255,230,255);
}