body {
    margin: 0;
    padding: 0;
    font-family: Arial, sans-serif;
    background-color: #f0f0f0;
}

header {
    background-color: #333;
    color: #fff;
    text-align: center;
    padding: 20px 0;
}

nav {
    background-color: #444;
    padding: 10px 0;
    text-align: center;
}

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

nav ul li {
    display: inline;
    margin-right: 20px;
}

nav ul li a {
    color: #fff;
    text-decoration: none;
}

.container {
    display: flex;
    justify-content: center;
    align-items: center;
    flex-wrap: wrap;
    padding: 20px;
}

.border {
    border: 2px solid #333;
    padding: 20px;
    background-color: lavenderblush;
    text-align: center;
    margin: 10px;
    flex-basis: calc(33.33% - 20px);
    border-radius: 10px; /* Border radius added */
}

button {
    padding: 10px 20px;
    font-size: 16px;
    background-color: mediumseagreen;
    color: #fff;
    border: none;
    cursor: pointer;
    border-radius: 5px; /* Border radius added */
    transition: background-color 0.3s ease; /* Smooth transition on hover */
}

button:hover {
    background-color: #0056b3;
}
/* Your existing CSS styles */
.whatsapp-button {
    display: inline-block;
    padding: 10px 20px;
    font-size: 16px;
    background-color: #25D366;
    color: #fff;
    text-decoration: none;
    border: none;
    border-radius: 5px;
    cursor: pointer;
    transition: background-color 0.3s ease;
    margin-top: 20px; /* Add margin to create space */
}

.button-container {
    margin-top: 20px; /* Add margin to create space */
}