body {
  background: lightyellow;
}

.rightbar {
  padding: 4px;
  border-right: 1px solid gray;
}
.bottombar {
  padding: 4px;
  border-bottom: 1px solid gray;
}
.topbar {
  padding: 4px;
  border-top: 1px solid gray;
}
.topbottombar {
  padding: 4px;
  border-top: 1px solid gray;
  border-bottom: 1px solid gray;
}
.copyright {
  font-size:12px; 
}
.logo {
    float: right;
    margin: 10px;
    border-style:solid; border-width:2px;
}