.tutor-bricks-thumbnail .tutor-course-thumbnail {
    position: relative;
    display: block;
    max-width: 100%;
}

.tutor-bricks-thumbnail .tutor-course-thumbnail > a {
    display: block;
}

.tutor-bricks-thumbnail .tutor-course-thumbnail img {
    display: block;
    width: 100%;
    max-width: 100%;
    max-height: 100%;
    height: auto;
    border-radius: 6px;
}