html, body {
    padding: 0;
    margin: 0;
}
#unity-container {
    position: absolute;
    width: 100vw;
    height: 100vh;
    display: flex;
    justify-content: center;
    align-items: center;
    overflow: hidden;
}
#unity-container.unity-desktop { 
    width: 100%; 
    height: 100% 
}
#unity-container.unity-mobile { 
    width: 100%; 
    height: 100% 
}
#unity-canvas {
    width: 100%;
    height: 100%;
    max-width: 100vw;
    max-height: 100vh;
    background: transparent;
}
#unity-loading-bar {
    position: absolute;
    left: 50%;
    top: 50%;
    transform: translate(-50%, -50%);
    display: none;
}
#unity-logo { 
    width: 154px;
    height: 130px;
    background: url('logo.png') no-repeat center / contain
}
#unity-progress-bar-empty { 
    margin-left: auto; 
    margin-right: auto; 
    width: 141px; 
    height: 18px; margin-top: 10px;
    background: url('progress-bar-empty-dark.png') no-repeat center 
}
#unity-progress-bar-full { 
    width: 0%;
    height: 18px;
    margin-top: 10px;
    background: url('progress-bar-full-dark.png') no-repeat center 
}
#unity-warning { 
    position: absolute;
    left: 50%;
    top: 5%;
    transform: translate(-50%); 
    background: white; 
    padding: 10px; 
    display: none 
}
#unity-loading-screen { 
    position: absolute;
    width: 100%;
    height: 100%;
    background: url('loading_background.png') no-repeat center;
    background-size: cover;
    display: flex;
}