* { box-sizing: border-box; margin: 0; padding: 0; }
html, body { 
    width: 100vw !important; 
    height: 100vh !important; 
    overflow: hidden !important; 
    background: #111 !important; 
}
#unity-container { 
    position: fixed !important; 
    left: 0 !important; 
    top: 0 !important;
    width: 100vw !important; 
    height: 100vh !important;
}
#unity-canvas { 
    width: 100% !important; 
    height: 100% !important; 
    display: block !important;
}
#unity-footer, .webgl-logo { display: none !important; }
@media (max-width: 768px) {
    #unity-canvas { 
        width: 98vw !important; 
        height: 75.5vw !important;
        left: 1vw !important;
        top: 0 !important;
        position: absolute !important;
    }
}