#container{
    position:absolute;
    top:50px;
    left:20px;
    width:400px;
}

#dashboard-container{
    height:calc(100vh - 280px);
    overflow-y:auto;
}

#window{
    top:70px;
    right:20px;
    padding:120px 20px 10px 20px;
    height:calc(100vh - 225px);
    width:calc(100vw - 500px);
}

#window-header{
    padding: 10px 20px;
    margin: -10px 0 0 -20px;
    position: fixed;
    top: 80px;
    width: calc(100% - 500px);
    background:#555;
    border-bottom:2px solid #777;
    border-top-left-radius:10px;
    border-top-right-radius:10px;
}