.case-study{border-top-width:5px;border-top-color:#d4272e;box-shadow:0 2px 4px 0 rgba(0,0,0,0.2);transition:.3s}.case-study:hover{box-shadow:0 4px 8px 0 rgba(0,0,0,0.2)}.card-footer{border-top-style:none;background-color:white}