body 
{
    background-color: #efeff1;
    overflow: hidden; /* prevent scroll bars - they interfere with operation */
}

#header
{
}

#header.demo-i3dum {
    border-bottom: 2px solid #f06d1f;
    padding: 1em;
    line-height: 1.3em;
    background-color: white;
}

#header.demo-i3dum a {
    color: #333;
    font-size: 0.9em;
    font-weight: bold;
}

#header.demo-i3dum a:hover{
    text-decoration: none;
}

#header.demo-i3dum a.home-link {
    color: #222;
    font-size: 1.3em;
}


#box
{
    margin: 0px;;
    padding: 0px;
  /* background-color: #efeff1; */
}

#instructions {
    margin-left: 15px;
}

#view canvas
{ 
    /* border: 1px #b8b8b9 solid; */
    margin: 0px;
    padding: 0px;
}

#nav 
{ 
    /* background-color: #5BA4E5; */
    /* border: 1px solid #217FD2; */
    margin-top: 1em;
}

#footer 
{ 
  text-align: center;
}

#main, #nav, #view
{ 
  height: 100%;
}