.bfaccordion {
    background-color: #eee;
    color: #444;
    cursor: pointer;
    padding: 1rem;
    margin: 1rem auto;
    width: 100%;
    border: none;
    text-align: left;
    outline: none;
    font-size: 15px;
    transition: 0.4s;
}

.bfaccordion > * {
    display: inline;
}

.bfaccordion-active, .bfaccordion:hover {
    background-color: #ccc;
}

.bfaccordion:after {
    content: '\02795';
    color: #777;
    font-weight: bold;
    float: right;
    margin-left: 5px;
}

.bfaccordion-active:after {
    content: "\02796";
}

.bfaccordion-panel {
    padding: 0 1rem;
    background-color: white;
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.2s ease-out;
}