body {
  font: 100% Lucida Sans, Verdana;
  margin: 20px;
  line-height: 26px;
}

.wrapper {
  position: relative;
  overflow: auto;
}
#top {
  background-color: #4CAF50;
  color: #ffffff;
  padding: 15px;
}

#menubar {
  width: 200px;
  float: left;
}

#main {
  padding: 10px;
  margin: 0 210px;
}

#sidebar {
  background-color: #32a4e7;
  color: #ffffff;
  padding: 10px;
  width: 180px;
  bottom: 0;
  top: 0;
  right: 0;
  position: absolute;
}

#bottom {
  border: 1px solid #d4d4d4;
  background-color: #f1f1f1;
  text-align: center;
  padding: 10px;
  font-size: 70%;
  line-height: 14px;
}

#top, #sidebar, #bottom, .menuitem {
  border-radius: 4px;
  margin: 4px;
}

#top h1, #top p, #menulist {
  margin: 0;
  padding: 0;
}
.menuitem {
  background-color: #f1f1f1;
  border: 1px solid #d4d4d4;
  list-style-type: none;
  padding: 2px;
  cursor: pointer;
}

.menuitem:hover {
  background-color: #ffffff;
}

a {
  color: #000000;
  text-decoration: underline;
}

a:hover {
  text-decoration: none;
}