nav,footer,button,.btn {display: none; height: 0px; width: 0px;}

/*div.row.row_margin {margin-top: 5px; margin-bottom: 5px;}*/

.container_style {padding-top: 0px;}

.form-control {width: auto;}

.input-group-addon {display: none;}

.container {width: 100%;}

form div.row {margin-bottom: 5px;}

form > div.row > div {float: left;}

.table_footer { margin-top: 0px; margin-bottom: 0px; }

.dataTables_info {padding-top: 0px;}