.wp-block-gallery ul {
  list-style:none;
  margin:auto;
}
.wp-block-column{margin-bottom:0 !important;}
.wp-block-column p:last-child{margin-bottom:0;}
.wp-block-image{margin-bottom:20px;}
.wp-block-image figcaption {
    margin-top: .5em;
    margin-bottom: 1em;
    text-align: center;
    font-size: 16px;
	line-height: 1.75;
}