.myaccordion {
    width: 100%; 
    box-shadow: 0 0 1px rgba(0,0,0,0.1);
}

.myaccordion .card,
.myaccordion .card:last-child .card-header {
    border: none;
}

.myaccordion .card-header {
    border-bottom-color: rgb(102, 100, 100);
    background: #bfc5ca;
}

.myaccordion .fa-stack {
    font-size: 18px;
}

.myaccordion .btn {
    width: 100%;
    font-weight: bold;
    color: #004987;
    padding: 0;
    cursor: unset;
    pointer-events: none;
}

.myaccordion .btn-link:hover,
.myaccordion .btn-link:focus {
    text-decoration: none;
}

.myaccordion li + li {
    margin-top: 10px;
}