.eventBlock {
    flex: 0 0 100%;
}
@media (min-width: 576px) {
    .eventBlock {
        flex: 0 0 47%;
    }
}
@media (min-width: 992px) {
    .eventBlock {
        flex: 0 0 30%;
    }
}
.eventBlock .eventImg {
    height: 272px;
    background-size: cover;
    background-position: center;
}
@media (min-width: 576px) {
    .eventBlock .eventImg {
        height: 156px;
    }
}
@media (min-width: 768px) {
    .eventBlock .eventImg {
        height: 212px;
    }
}
@media (min-width: 992px) {
    .eventBlock .eventImg {
        height: 151px;
    }
}
@media (min-width: 1200px) {
    .eventBlock .eventImg {
        height: 191px;
    }
}

select#eventsSelect option[disabled] {
    color: #c2c3c4;
}