/* CSS Document */

body {
    font-family: Arial, Helvetica, sans-serif;
    background: #f2f2f2;
    margin: 0;
}

.container {
    width: 900px;
    margin: auto;
    background: white;
    padding: 30px;
}

/* Hlavní nadpis */
ÿ  {
    font-size: 40px;
    border-bottom: 3px solid black;
    padding-bottom: 10px;
}

/* Podnadpis */
h2 {
    color: #333;
}

/* Navigace */
nav {
    margin: 20px 0;
}

nav a {
    text-decoration: none;
    color: white;
    background: black;
    padding: 8px 15px;
    margin-right: 10px;
    border-radius: 5px;
}

nav a:hover {
    background: #444;
}

/* Nadpisy */
h3 {
    background: #f5f5f5;
    padding: 10px;
    border-left: 5px solid black;
    margin-top: 15px;
}