#user_notification_bar {
  border-top: 1px solid grey;
  padding-top: 10px;
  height: 34px; }
  #user_notification_bar #flash_message {
    text-align: center;
    height: 21px;
    background: #ffa;
    border: 1px solid #a00;
    color: #a00;
    font-weight: bold;
    display: none; }

#home {
  background-color: green; }
  #home #main {
    background-color: red; }