#animation_container  {margin:auto;position: absolute;top:0;left:0;bottom:0;right:0;width: 100% !important;height: 100% !important;display: block;background-color:rgba(255, 255, 255, 1.00);}
#canvas, #dom_overlay_container  {margin:auto;position: absolute;top:0;left:0;bottom:0;right:0;width: 100% !important;height: 100% !important;display: block;}

body {
margin:0px;
}

.btnOverlay{
    width: 4.5em;
    height: 6em;
    background-color: rgba(250, 235, 215, 0);
    display: inline-block;
    position: relative;
    z-index: 1;
    margin-right: 0;
    margin-left: 0.1em;
    left: 36%;
    top: 2.3em;
    cursor: pointer;
}

.btn-help {
    display: none;
}

#play-pause.disabled {
    display: none;
}

.scene-button.disabled {
    background-color: gray !important;
}

button:focus {
    outline:none !important;
}