.course-block {
    margin-bottom: 30px;
}

.button-box.text-center {
    display: flex;
    justify-content: center;
    align-items: center;
    margin-top: 30px;
}
  
.explore-btn, .enroll-btn {
    display: inline-block;
    padding: 12px 30px;
    font-size: 16px;
    background-color: #0073e6;
    color: #fff;
    border-radius: 5px;
    transition: all 0.3s ease;
    text-decoration: none;
}

.explore-btn:hover, .enroll-btn:hover {
    background-color: #005bb5;
    color: #ffffff;
}