#amp-header-rotator {
    position: absolute;
    top: 0;
    left: 0;
    overflow: hidden;
}

#amp-header-rotator .amp-pane {
    display: block;
    position: absolute;
    top: 0;
    left: 0;
    vertical-align: middle;
}
#amp-header-rotator .amp-pane img {
	vertical-align: middle;
	display: block;
	margin: 0 auto;
}