html, body {
    height:100%;
    width:100%;
}
body {
    color: #000;
    font-family:Monospace;
    font-size: 16px;
    text-align:left;

    background-color: #1c1817;

    margin: 0px;
    overflow: hidden;
}
#main {
    height:100%;
    max-width: 600px;
    max-height: 1200px;
    margin: 0 auto;
    overflow: hidden;              
    padding: 20px;
    padding-right: 60px;
    padding-left: 60px;
}            
img {
/*    opacity: 0;*/

    max-width:100%;
    max-height:100%; 

    position: absolute;  
    top: 50%;     
    left: 50%;
    margin-right: -50%;
    transform: translate(-50%, -50%);

    box-shadow: 0 4px 8px 0 rgba(0, 0, 0, 0.2), 0 6px 20px 0 rgba(0, 0, 0, 0.19);
}
@media only screen and (max-width: 600px) {
    body {
        background-image: none;
    }
    #main {
        padding: 0;

    }
    #imageContainer {
        border: none;
    }
    #canvas {
        border: none;
    }
    #progress {
        border-right: none;
        border-left: none;
    }
}