/****************************************************************************
 * Item
 ****************************************************************************/
 .accordion_item {
    -webkit-transition: height .5s ease;
    -moz-transition: height .5s ease;
    -ms-transition: height .5s ease;
    -o-transition: height .5s ease;
    transition: height .5s ease;
    position: relative;
    overflow: hidden;
}

/****************************************************************************
 * Accordion Content
 ****************************************************************************/
.accordion_item .accordion_title{
    cursor: pointer;
}
.accordion_item .accordion_title > * {
    padding: 1rem 0;
    margin: 0;
}
.accordion_item .accordion_title > *:after {
    content: '+';
    padding-left: 1rem;
}
.accordion_item.active .accordion_title > *:after {
    content: '-';
}

/****************************************************************************
 * Accordion Content
 ****************************************************************************/
.accordion_item .accordion_content{
    position: absolute; left: 0; right: 0;
}
.accordion_item.active .accordion_content {
    display: block;
}