html, body {
    overflow: hidden;
    width: 100%;
    height: 100%;
    margin: 0;
    padding: 0;
}

#renderCanvas {
    width: 100%;
    height: 100%;
    touch-action: none;
}

.hideButtons {
    display: none;
}

#fps {
    position: absolute;
    text-align: center;
    font-size: 16px;
    color: white;
    top: 15px;
    right: 10px;
    width: 60px;
    height: 20px;
    user-select: none;
}

#btnFullScreen {
    position: absolute;
    text-align: center;               
    bottom: 20px;
    right: 10px;       
    width: 32px;
    height: 32px;         
}

#btnMusic {
    position: absolute;
    text-align: center;
    bottom: 70px;
    right: 10px;
    width: 32px;
    height: 32px;
}
#btnCamera {
    position: absolute;
    text-align: center;               
    bottom: 120px;
    right: 10px;   
    width: 32px;
    height: 32px;             
}
#btnNavigation  {
    position: absolute;
    text-align: center;               
    bottom: 170px;
    right: 10px;  
    width: 32px;
    height: 32px;              
}

#navigationInfo {
    position: absolute;
    display: block;
    margin-left: auto;
    margin-right: auto;
    text-align: center;               
    background-color: black; 
    border: 2px solid black;   
    font-size: 16px;
    color: white;
    width: 200px;
    height: 20px;             
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
}

@media all and (max-device-width: 600px)
{
    /*Rules for mobiles */
      
    #btnNavigation  {          
        top: 10px;
        right: 10px;  
        width: 96px;
        height: 96px;              
    }

    #btnCamera {             
        top: 130px;
        right: 10px;   
        width: 96px;
        height: 96px;             
    }

    #btnMusic {
        top: 250px;
        right: 10px;
        width: 96px;
        height: 96px;
    }

    #btnFullScreen {
        top: 370px;
        right: 10px;
        width: 96px;
        height: 96px;
    }
    

   
}