.accordion-section{margin-bottom:20px;border:1px solid #ddd;border-radius:5px;overflow:hidden}.accordion-toggle{width:100%;padding:10px 15px;background-color:#f7f7f7;border:none;text-align:left;font-size:16px;cursor:pointer;outline:none;transition:background-color 0.3s ease}.accordion-toggle:hover{background-color:#e0e0e0}.accordion-content{padding:15px;background-color:#fff;display:none;border-top:1px solid #ddd}