table.wp-list-table tbody tr td input[type="checkbox"] {margin-left: 8px;}
table tr th {text-align: center;}

td.name.column-name .description{
	margin-left: 6px;
	font-weight: bold;
	font-size: 11px;
	font-family: sans-serif;
	margin-top: 6px;
	min-width: 280px;
}
th#_selection_ {width: 19px;}
th#webSite {width: 250px;}
th#readme,
th#license {width: 66px;}
th#id {width: 40px;}

#packages-manager {padding-top:  10px;}

.widefat {width: 99%;}