.wp-list-table .column-image {
	width: 54px;
}
.wp-list-table th.column-image {
	opacity: 0.65;
}
.column-image img {
	background-color: #F7F7F7;
	border: 1px solid #CCCCCC;
	clear: both;
	display: block;
	margin: 0;
	max-width: 96%;
	padding: 1px;
	vertical-align: middle;
	width: auto;
}
@media all and ( min-width: 783px ) {
	.wp-list-table .column-image
	{
		text-align: center;
	}
	.column-image img {
		margin: 0 auto;
	}
}