body {
            font-family: Arial, sans-serif;
            display: flex;
            justify-content: center;
            align-items: center;
            height: 100vh;
            margin: 0;
           box-shadow: -2px 5px 33px 6px rgba(0, 0, 0, 0.35);
        }
        h2 {
            display: flex;
            justify-content: center;
        }
        .formulaire-container {
            background-color: #F0F0F0;
            padding: 20px;
            border-radius: 8px;
            box-shadow: 0 0 10px rgba(0, 0, 0, 0.1);
            max-width: 400px;
            width: 100%;
            border: solid 0.25px black;
        }
        .formulaire-container h2 {
            margin-bottom: 20px;
            color: #333;
        }
        .formulaire-groupe {
            margin-bottom: 15px;
        }
        .formulaire-groupe label {
            display: block;
            margin-bottom: 5px;
            color: #000000;
        }
        .formulaire-groupe input {
            width: 100%;
            padding: 8px;
            border: 1px solid #ddd;
            border-radius: 4px;
        }
        
        .formulaire-groupe input[type="date"],
        .formulaire-groupe input[type="time"] {
            padding: 6px;
        }
        .formulaire-groupe input[type="submit"] {
            background-color: #252525;
            color: #fff;
            border: none;
            padding: 10px 15px;
            cursor: pointer;
            border-radius: 4px;
            transition: transform 0.3s ease;
        }
        .formulaire-groupe input[type="submit"]:hover {
            background-color: black;
            transform: scale(1.05);
        }