.panel{margin-bottom:1.4em;margin-top:1em;border-bottom:1px solid #ccc}.panel-collapse{display:none}.panel-collapse.in{display:block}.panel-heading{border-top:1px solid #ccc}.panel-heading a{color:#333;font-size:20px;font-weight:600;padding:12px 0;display:block;position:relative}.panel-heading a:after{content:"";position:absolute;right:0;top:50%;width:25px;height:25px;-webkit-transform:translateY(-50%);-o-transform:translateY(-50%);transform:translateY(-50%);background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' fill='none' viewBox='0 0 24 24' stroke-width='1.5' stroke='currentColor' class='w-6 h-6'%3E%3Cpath stroke-linecap='round' stroke-linejoin='round' d='M19.5 8.25l-7.5 7.5-7.5-7.5' /%3E%3C/svg%3E%0A");background-repeat:no-repeat;background-position:center right;-webkit-background-size:25px auto;background-size:25px auto}.panel-heading a[aria-expanded=true]:after{-webkit-transform:translateY(-50%) rotate(180deg);-o-transform:translateY(-50%) rotate(180deg);transform:translateY(-50%) rotate(180deg)}