/* styles.css */
body {
    font-family: Arial, sans-serif;
    background-color: #ffffff;
    color: #333;
    margin: 0;
    padding: 0;
}

.center-image {
    display: block;
    margin-left: auto;
    margin-right: auto;
}

.center-link {
    display: block;
    text-align: center;
    margin-left: auto;
    margin-right: auto;
}

h1 {
    color: #0056b3;
}

h1 {
    text-align: center;
    margin-top: 20px;
}

h2 {
    margin-top: 20px;
    border-bottom: 2px solid #0056b3;
    padding-bottom: 5px;
    text-indent: 20px;
}

h3 {
    margin-top: 15px;
    text-indent: 30px;
}

h4 {
    margin-top: 15px;
    text-indent: 40px;
}


p {
    font-size: 1.1em;
    line-height: 1.6;
    margin-left: 50px; /* Indents the entire block */
}

/* for examples*/
pre {
    font-size: 1.1em;
    line-height: 1.6;
    margin-left: 50px; /* Indents the entire block */
}

table {
    width: 90%;
    border-collapse: collapse;
    margin-top: 10px;
    margin-right: 10px;
    text-indent: 10px;
    margin-left: 50px;
}

table, th, td {
    border: 1px solid #ddd;
}

th, td {
    padding: 10px;
    text-align: left;
}

th {
    background-color: #0056b3;
    color: white;
}

tr:nth-child(even) {
    background-color: #f2f2f2;
}

tr:hover {
    background-color: #ddd;
}