div.panel {
  display:none;
  position: absolute;
  top: 0;
  width:200px;
  left:0%;
  height: 100%;
  z-index: 3;
  margin: 0;
  overflow:hidden;
  background-color:black;
}
div.home {
    display:none;
    font-family:arial;
    color:white;
    padding:50px;
    overflow:auto;
    max-height:85%;
}
span.close {
    position:absolute;
    right:30px;
    top:15px;
    cursor:pointer;
}