Custom Accordion

<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <meta http-equiv="X-UA-Compatible" content="IE=edge">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>Accordion</title>
    <link rel="preconnect" href="https://fonts.googleapis.com">
    <link rel="preconnect" href="https://fonts.gstatic.com" crossorigin>
    <link href="https://fonts.googleapis.com/css2?family=Poppins&display=swap" rel="stylesheet"> 
    <style>
        * {
            margin: 0;
            padding: 0;
            font-family: 'Poppins', sans-serif;
        }

        body {
            background-color: #383838;
        }

        section {
            width: 100%;
            height: 100vh;
            display: flex;
            justify-content: center;
            align-items: center;
        }

        ul#accordion {
            width: 450px;
            list-style: none;
        }

        ul#accordion li {
            background-color: rgba(255, 255, 255, 0.3);
            padding: 20px;
            border-radius: 20px;
            margin: 10px 0;
        }

        ul#accordion li h3 {
            color: #fff;
            font-size: 18px;
            margin: 0;
            display: flex;
            justify-content: space-between;
            align-items: center;
            cursor: pointer;
        }

        ul#accordion li h3 svg {
            width: 25px;
            height: 25px;
            transition: 0.2s all ease-in-out;
        }

        ul#accordion li h3.active svg {
            transform: rotate(-180deg);
        }

        ul#accordion li div {
            margin-top: 10px;
            display: none;
        }

        ul#accordion li div p {
            color: #ececec;
            font-size: 15px;
        }
    </style>

    <script src="https://code.jquery.com/jquery-1.12.4.min.js" integrity="sha256-ZosEbRLbNQzLpnKIkEdrPv7lOy9C27hHQ+Xp8a4MxAQ=" crossorigin="anonymous"></script>
    <script>
        $(document).ready(function () {
           $("#accordion li h3").click(function () {
                $(this).toggleClass('active');
                $(this).next('div').slideToggle();
           });
        });
    </script>
</head>
<body>
    <section>
        <ul id="accordion">
            <li>
                <h3>
                    Lorem ipsum dolor, sit
                    <svg xmlns="http://www.w3.org/2000/svg" class="h-6 w-6" fill="none" viewBox="0 0 24 24" stroke="currentColor" stroke-width="2">
                        <path stroke-linecap="round" stroke-linejoin="round" d="M19 9l-7 7-7-7" />
                    </svg>
                </h3>
                <div>
                    <p>Amet consectetur adipisicing elit. Perferendis, qui similique dolore repellat fuga maiores suscipit officiis adipisci? Distinctio impedit error ipsa suscipit quisquam dolore vitae adipisci inventore voluptatum cumque!</p>
                </div>
            </li>
            <li>
                <h3>
                    Lorem ipsum dolor, sit
                    <svg xmlns="http://www.w3.org/2000/svg" class="h-6 w-6" fill="none" viewBox="0 0 24 24" stroke="currentColor" stroke-width="2">
                        <path stroke-linecap="round" stroke-linejoin="round" d="M19 9l-7 7-7-7" />
                    </svg>
                </h3>
                <div>
                    <p>Amet consectetur adipisicing elit. Perferendis, qui similique dolore repellat fuga maiores suscipit officiis adipisci? Distinctio impedit error ipsa suscipit quisquam dolore vitae adipisci inventore voluptatum cumque!</p>
                </div>
            </li>
            <li>
                <h3>
                    Lorem ipsum dolor, sit
                    <svg xmlns="http://www.w3.org/2000/svg" class="h-6 w-6" fill="none" viewBox="0 0 24 24" stroke="currentColor" stroke-width="2">
                        <path stroke-linecap="round" stroke-linejoin="round" d="M19 9l-7 7-7-7" />
                    </svg>
                </h3>
                <div>
                    <p>Amet consectetur adipisicing elit. Perferendis, qui similique dolore repellat fuga maiores suscipit officiis adipisci? Distinctio impedit error ipsa suscipit quisquam dolore vitae adipisci inventore voluptatum cumque!</p>
                </div>
            </li>
            <li>
                <h3>
                    Lorem ipsum dolor, sit
                    <svg xmlns="http://www.w3.org/2000/svg" class="h-6 w-6" fill="none" viewBox="0 0 24 24" stroke="currentColor" stroke-width="2">
                        <path stroke-linecap="round" stroke-linejoin="round" d="M19 9l-7 7-7-7" />
                    </svg>
                </h3>
                <div>
                    <p>Amet consectetur adipisicing elit. Perferendis, qui similique dolore repellat fuga maiores suscipit officiis adipisci? Distinctio impedit error ipsa suscipit quisquam dolore vitae adipisci inventore voluptatum cumque!</p>
                </div>
            </li>
        </ul>
    </section>
</body>
</html>

Result Screenshot(s)

Custom AccordionWorking Sample0