#main-content {
    padding: 10px 15px 10px;
    margin: 20px auto;
}
#main_data_table_wrapper {
	padding: 30px 0;
}
#main-content table#main_data_table.dataTable tbody td {
    font-size: 13px;
    padding: 8px;
    line-height: 1.42857143;
}
#main-content table#main_data_table.dataTable thead th {
    font-size: 13px;
    padding: 8px;
    line-height: 1.42857143;
}
#main_data_table {
	table-layout: fixed;
}
.isbn-column {
	width: 120px;
}