body {
    font-family: 'Arial', sans-serif; 
    line-height: 1.6;
    margin: 0; 
    padding: 20px;
    background-color: #f4f4f9; 
    color: #333;
    max-width: 800px; 
    margin-left: auto;
    margin-right: auto;
    box-shadow: 0 0 20px rgba(0, 0, 0, 0.1); 
    border-radius: 8px;
}


header {
    background-color: #007bff; 
    color: white;
    padding: 15px 20px;
    margin: -20px -20px 20px -20px; 
    text-align: center;
    border-radius: 8px 8px 0 0;
}

header h1 {
    margin: 0;
    font-size: 2.2em;
    letter-spacing: 1px;
}

h2 {
    color: #007bff; 
    border-bottom: 2px solid #007bff;
    padding-bottom: 5px;
    margin-top: 30px;
    font-size: 1.6em;
}


img {
    display: block; 
    margin: 20px auto;
    border: 5px solid #fff; 
    border-radius: 50%; 
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.5);
    transition: transform 0.3s ease;
}

img:hover {
    transform: scale(1.05); 
}

p {
    text-align: center;
    font-style: italic;
    font-size: 1.1em;
    color: #666;
    margin-bottom: 20px;
}


ul {
    list-style-type: none; 
    padding: 0;
    margin-bottom: 20px;
}

ul li {
    padding: 8px 0;
    border-left: 3px solid #ccc; 
    padding-left: 15px;
    margin-bottom: 5px;
    background-color: #fff; 
    border-radius: 4px;
    transition: background-color 0.2s;
}

ul li:hover {
    background-color: #e9ecef; 
}

ul li b {
    color: #333; 
}

hr {
    border: 0;
    height: 1px;
    background-image: linear-gradient(to right, rgba(0, 0, 0, 0), rgba(0, 0, 0, 0.15), rgba(0, 0, 0, 0));
    margin: 40px 0;
}


a {
    color: #007bff;
    text-decoration: none; 
    transition: color 0.3s;
}

a:hover {
    color: #0056b3;
    text-decoration: underline;
}

footer {
    text-align: center;
    margin-top: 40px;
    padding: 10px;
    font-size: 0.9em;
    color: #6c757d;
    border-top: 1px solid #ddd;
}

body {
    font-family: 'Arial', sans-serif;
    line-height: 1.6;
    margin: 0;
    padding: 20px;
    background-color: #f4f4f9; 
    background-image: url('https://www.transparenttextures.com/patterns/clean-textile.png'); 
    background-repeat: repeat; 
    color: #333;
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
    background-color: #ffffff;
    box-shadow: 0 0 20px rgba(0, 0, 0, 0.15);
    border-radius: 8px;
}