border-style: double;"> <div class="col-md-4"> <div id="dep-header" class="header" style="width: 140px;"> <h5> <span class="glyphicon glyphicon-plus-sign"></span> Επιλογή Τμήματος </h5> </div> <div id="dep-content" class="content"> <form class="form-horizontal"> <select id="lib-dep" class="form-control" style="position:relative;top:10px;margin-bottom:25px;right:15px;width:250px"> <option>Όλα</option> <?php $libraries = new Libraries(); $libraries->get_department_names(); ?> </select> </form> </div> </div> <div class="col-md-6"> <div id="addr-header" class="header" style="right: 0px; left: -22%;width: 150px;"> <h5> <span class="glyphicon glyphicon-plus-sign"></span> Επιλογή Διεύθυνσης </h5> </div> <div id="addr-content" class="content"> <form class="form-horizontal" >