#edit-field-academic-areas-und .form-type-checkbox { width: 33.3%; float: left }
#edit-field-academic-areas-und:after { content: ''; display: block; clear: both; }

#edit-field-faculty-prog-affiliate-und .form-type-checkbox { width: 50%; float: left}
#edit-field-faculty-prog-affiliate-und:after { content: ''; display: block; clear: both; }