body {
    font-family: 'Arial', sans-serif;
    background-color: #f4f4f4;
    margin: 0;
    padding: 0;
}

.donation-form-wrapper {
    width: 80%;
    max-width: 1200px;
    margin: 50px auto;
    padding: 20px;
    background-color: #fff;
    border-radius: 5px;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
}

.form-container {
    display: block;
    flex-wrap: wrap;
    justify-content: space-between;
}

.section {
    flex: 1;
    padding: 20px;
    border-right: 1px solid #ddd;
}

.section:last-child {
    border-right: none;
}

h2 {
    font-size: 24px;
    border-bottom: 2px solid #007BFF;
    padding-bottom: 10px;
    margin-bottom: 20px;
}

label {
    display: block;
    margin-bottom: 5px;
    font-weight: 600;
    color: #555;
}

input, select {
    width: 80%;
    padding: 10px;
    margin-bottom: 20px;
    border: 1px solid #ddd;
    border-radius: 4px;
    font-size: 16px;
}

button {
    display: block;
    margin-top: 20px;
    padding: 10px 15px;
    background-color: #007BFF;
    color: white;
    border: none;
    border-radius: 4px;
    cursor: pointer;
    transition: background-color 0.3s;
}

button:hover {
    background-color: #0056b3;
}

@media (max-width: 768px) {
    .form-container {
        flex-direction: column;
    }

    .section {
        border-right: none;
        border-bottom: 1px solid #ddd;
    }

    .section:last-child {
        border-bottom: none;
    }
}