/* Reset some default styles */
body, h1, h2, ul, li, a {
    margin: 0;
    padding: 0;
    text-decoration: none;
    list-style: none;
    font-family: Arial, sans-serif;
}

/* Style the main content */
main {
    margin: 20px auto;
    padding: 20px;
    font-size: 17px; /* Increase font size for content within main */
    text-align: center; /* Center content horizontally */
}

h1 {
    font-size: 34px;
    margin-bottom: 15px;
}

.subject-icon {
    margin-bottom: 15px;
}

section {
    margin-bottom: 20px;
}

h2 {
    font-size: 26px; /* Increase font size for h2 headers */
    margin-bottom: 10px;
}

a {
    color: #007BFF;
    text-decoration: underline;
}

/* Hover effect for links */
a:hover {
    text-decoration: none;
}