body {
    font-family: 'Arial', sans-serif;
    background-color: #fff;
    color: #000;
    margin: 0;
    padding: 0;
    line-height: 1.5;
}

.container {
    max-width: 800px;
    margin: 40px auto;
    padding: 20px 40px;
    border: 1px solid #000;
}

.header {
    text-align: center;
    border-bottom: 1px solid #000;
    padding-bottom: 10px;
    margin-bottom: 20px;
}

.header h1 {
    font-size: 24px;
    margin: 0;
}

.header p {
    font-size: 14px;
    margin: 5px 0;
}

.section {
    margin-bottom: 20px;
}

.section h3 {
    font-size: 18px;
    border-bottom: 1px solid #000;
    padding-bottom: 5px;
    margin-bottom: 10px;
}


/* List styling */
ul {
    list-style-type: disc;
    padding-left: 20px;
}

a {
    color: #000;
    text-decoration: none;
}

a:hover {
    text-decoration: underline;
}

.download-btn {
    background-color: #333; /* Darker gray background for more contrast */
    color: #fff; /* White text for good readability */
    padding: 10px 20px; /* Comfortable padding for a balanced look */
    border: 1px solid #555; /* Darker border for more definition */
    cursor: pointer;
    border-radius: 6px; /* Slightly rounded corners for a modern look */
    margin-bottom: 10px;
    font-family: 'Arial', sans-serif; /* Consistent font */
    font-size: 15px; /* Slightly larger font for better visibility */
    transition: background-color 0.3s ease, border-color 0.3s ease; /* Smooth transitions */
}

.download-btn:hover {
    background-color: #555; /* Slightly lighter gray on hover */
    border-color: #777; /* Darker border on hover for more definition */
}