.case-studies__header{padding-bottom:30px}.case-studies__filter{margin-bottom:30px}.case-studies__item--hidden{display:none}.case-studies__empty{display:none;flex:1;padding:15px}.case-studies__empty--show{display:block}.case-studies__footer{padding-top:30px;text-align:center}@media (min-width:900px){.case-studies__header{padding-bottom:30px}.case-studies__header+.case-studies__filter{margin-top:15px}.case-studies__filter{margin-bottom:45px}}