body {
    font-family: Arial, sans-serif;
    background-color: #f4f4f4;
}

.post {
    background-color: #fff;
    padding: 15px;
    margin-bottom: 15px;
    border-radius: 5px;
    box-shadow: 0 2px 5px rgba(0, 0, 0, 0.1);
}

h1 {
    text-align: center;
    margin-top: 50px;
}

button.like-button {
    background-color: #007BFF;
    color: white;
    border: none;
    padding: 10px;
    cursor: pointer;
}