body {
    font-family: Arial, sans-serif;
    background-color: #f4f4f4;
    display: flex;
    justify-content: center;
    align-items: center;
    height: 100vh;
    margin: 0;
}

.container {
    background-color: #fff;
    padding: 20px;
    border-radius: 8px;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
    width: 400px;
    text-align: center;
}

h1 {
    margin-bottom: 20px;
}

ul {
    list-style-type: none;
    padding: 0;
}

li {
    padding: 10px;
    border-bottom: 1px solid #ddd;
    cursor: pointer;
}

li:last-child {
    border-bottom: none;
}

a {
    text-decoration: none;
    color: #007bff;
}
 footer{
            position: absolute;
            bottom: 0;
            left: 0;
            right: 0;
            text-align: center;
            padding: 10px 0;
            background-color: #e8e8e8;
            color: black;
        }