.accordion_item{cursor:pointer;}.accordion_item[aria-expanded="true"] .accordion_item_head{border-bottom-color:transparent;}.accordion_item[aria-expanded="true"] .accordion_item_head .question::after{transform:rotate(90deg);}.accordion_item[aria-expanded="true"]_body{border-bottom-color:black;}.accordion_item_head{border-bottom:1px solid black;transition:border-bottom-color .3s ease;}.accordion_item_head .question{display:flex;justify-content:space-between;align-items:center;}.accordion_item_head .question:after{font-family:'fontello';content:'\E80A';transform:rotate(-90deg);transition:transform .3s;}.accordion_item_body{height:0;overflow:hidden;transition:height .3s ease, border-bottom-color .3s ease;border-bottom:1px solid transparent;}.accordion_item_body_content{overflow:auto;}