body {
    font-family: Arial, sans-serif;
    /*  margin: 20px; */
    line-height: 1.6;
    background-color: #f4f4f9;
    color: #333;
    text-align: justify
}

.content {
    max-width: 800px;
    margin: 0 auto;
    padding: 20px;
    background-color: #fff;
    box-shadow: 0 0 10px rgba(0, 0, 0, 0.1);
}

.title {
    color: #2c3e50;
    text-align: center;
    margin-bottom: 20px;
}

.intro, .paragraph, .quote {
    margin-bottom: 15px;
}

.intro {
    font-size: 1.2em;
    font-weight: bold;
}

.paragraph {
    text-indent: 20px;
}

.quote {
    font-style: italic;
    color: #555;
    margin-left: 20px;
    border-left: 3px solid #ccc;
    padding-left: 10px;
}
.module-title {
    font-weight: bold;
    margin-top: 10px;
}

.enrollment {
    margin-top: 20px;
    padding: 10px;
    background: #e7f3fe;
    border-left: 5px solid #2196F3;
}