#customizerpreviewcontainer {
    display: block;
    position: relative;
}

.previewcontainer {
    display: block;
}

#previewLoaderContainer {
    background: rgba(0,0,0,.3) none repeat scroll 0 0;
    display: block;
    height: 100%;
    left: 0;
    position: absolute;
    top: 0;
    width: 100%;
}

.preview-wrapper canvas {
    position: absolute;
    left: 0;
    right: 0;
    top: 0;
    bottom: 0;
    margin: auto;
}


@media only screen and (max-width: 1279px) {
}