* {
  margin: 0;
  padding: 0;
}

#status {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  margin: 0;
  padding: 0 1em 0 1em;
  text-align: right;
}
#status.error {
  background-color: lightred;
}
#status.notice {
  background-color: yellow;
}
#status.success {
  background-color: lightgreen;
}
#main {
  border: .1em solid blue;
  background-color: lightblue;
  border-radius: 1em;
  -webkit-border-radius: 1em;
  -moz-border-radius: 1em;
  margin: 1em;
  padding: 1em;
}