.card-event-image{background-position:50%;background-size:cover;border-top-left-radius:.25rem;border-top-right-radius:.25rem;flex:none;height:12rem;overflow:hidden;text-align:center}@media(min-width:768px){.card-event-image{border-bottom-left-radius:.25rem;border-top-left-radius:.25rem;border-top-right-radius:0;height:12rem;width:12rem}}