<style>
        body_tod {
            font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
            margin: 0;
            padding: 0;
            background-color: #1e1e1e;
            color: #c0c0c0;
        }
        .menu_1_tod {
            display: flex;
            justify-content: center;
            align-items: center;
            background-color: #282828;
            padding: 10px 0;
            margin: 0;
            box-shadow: 0px 4px 8px rgba(0, 0, 0, 0.5);
            flex-wrap: wrap; /* Enables wrapping */
        }
        .menu_1_tod ul {
            display: flex;
            justify-content: center;
            padding: 0;
            margin: 0;
            flex-wrap: wrap; /* Enables wrapping */
        }
        .menu_1_tod li {
            list-style-type: none;
            padding: 12px 20px;
            margin: 0 10px;
            color: #ddd;
            cursor: pointer;
            background-color: #3a3a3a;
            border-radius: 6px;
            transition: background-color 0.3s, transform 0.2s;
        }
        .menu_1_tod li:hover {
            background-color: #555;
            transform: translateY(-2px);
        }
        .challenge_1_tod {
            display: none;
            position: relative;
            top: 20px;
            background-color: #333;
            color: #ddd;
            padding: 15px;
            border-radius: 10px;
            box-shadow: 0px 4px 12px rgba(0, 0, 0, 0.5);
            text-align: center;
            max-width: 90%;
            word-wrap: break-word;
            margin: 20px auto;
            display: flex;
            align-items: center;
            justify-content: center;
        }
        .challenge_1_tod img {
            border-radius: 50%;
            margin-right: 15px;
            width: 40px;
            height: 40px;
        }
        .challenge_1_tod .text_tod {
            font-size: 16px;
            line-height: 1.4;
        }
        @media (max-width: 768px) {
            .menu_1_tod li {
                padding: 10px 15px;
                font-size: 14px;
            }
            .challenge_1_tod .text_tod {
                font-size: 14px;
            }
        }
        @media (max-width: 500px) {
            .menu_1_tod {
                flex-direction: column; /* Stack menu items vertically */
            }
            .menu_1_tod ul {
                flex-direction: column; /* Stack menu items vertically */
            }
            .menu_1_tod li {
                padding: 10px 15px;
                font-size: 14px;
                margin: 5px 0; /* Add spacing between items */
                width: 100%; /* Make items full width */
                text-align: center; /* Center the text */
            }
            .challenge_1_tod .text_tod {
                font-size: 14px;
            }
        }
    </style>