.fixed-course-size {
    flex: 0 0 25%;
    max-width: 24.3%;
}

@media (max-width: 650px) {
    .fixed-course-size {
        flex: 0 0 100%;
        max-width: 100%;
    }
}

.fixed-image-size {
    height: 150px;
    object-fit: contain;
}

@media (max-width: 767px) {
    .fixed-image-size {
        height: 100px;
    }
}