/* Collapse */

.collapse {
    cursor: pointer;
    display: block;
    padding: 1.25rem 1rem;
    line-height: 1;
    font-size: 1rem;
    color: #000;
    position: relative;
    border-bottom: 1px solid #e6e6e6;
    font-weight: bold;
}

.content-collapse {
    max-height: 0;
    overflow: hidden;
    transition-property: padding, max-height;
    transition-duration: 0.3s;
    transition-timing-function: ease-out;
    padding: 0 1rem;
    border-bottom: 1px solid #e6e6e6;
    background-color: #fefefe;
}
.collapse::before{
    content: '+';
    position: absolute;
    right: 1rem;
    top: 50%;
    margin-top: -0.5rem;
}
.active::before{
    content: '-';
    position: absolute;
    right: 1rem;
    top: 50%;
    margin-top: -0.5rem;
    transition: 0.1s ease-out;
}