You can add this code to CSS file of your theme to style the table as our demo available at http://demo.smartwebprojects.net/tables/


/**** CSS for swp_tables *****/
div.swp-table {
	clear: both;
	padding-top: 12px;
	padding-bottom: 8px;
}
table.swp-table-table tr td, table.swp-table-table tr th {
	border-spacing: 1px;
	padding: 3px;
}
.swp-table tr.swp-table-head {
	background-color: #c0c0c0;
}
.swp-table tr.swp-table-odd-row {
	background-color: #efefef;
}
/**** /CSS for swp_tables *****/