.custom-button {
    background-color: #fff;
    color: #000;
    padding: 5px 5px;
    border-radius: 50px;
    text-decoration: none;
    margin: 5px;
    border: 1px solid #ddd;
}

.custom-button:hover {
    background-color: #f0f0f0;
    color: #333;
}