.course-program {
    margin-top: 40px;
    margin-bottom: 40px;
    border: 1px solid black;
    padding: 20px;
    border-radius: 20px;
}


#courseProgram .accordion-item {
    border: 0;
}

#courseProgram .accordion-button:focus {
    border-color: white;
    box-shadow: none;
}

#courseProgram .accordion-button:not(.collapsed) {
    color: #212529;
    background-color: white;
    box-shadow: none;
}

#courseProgram .accordion-button {
    font-weight: 600;
    font-size: 1.5rem;
}

.program-lesson-list {
    font-weight: 600;
    margin-top: 20px;
    margin-bottom: 20px;
    font-size: 1.2rem;
}

.accordion-button:not(.collapsed)::after {
    /* background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16' fill='%23212529'%3e%3cpath fill-rule='evenodd' d='M1.646 4.646a.5.5 0 0 1 .708 0L8 10.293l5.646-5.647a.5.5 0 0 1 .708.708l-6 6a.5.5 0 0 1-.708 0l-6-6a.5.5 0 0 1 0-.708z'/%3e%3c/svg%3e"); */
}