* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Arial', sans-serif;
    background-color: #f4f4f4;
    padding: 20px;
    display: flex;
    flex-direction: column;
    align-items: center;
    min-height: 100vh;
}

h1 {
    font-size: 2.5em;
    color: #333;
    margin-bottom: 20px;
}

table {
    width: 80%;
    max-width: 1000px;
    border-collapse: collapse;
    background-color: white;
    box-shadow: 0 0 10px rgba(0, 0, 0, 0.1);
    border-radius: 8px;
    overflow: hidden;
}

thead {
    background-color: #3f51b5;
    color: white;
}

th, td {
    padding: 15px;
    text-align: center;
    font-size: 1em;
}

tbody tr:nth-child(even) {
    background-color: #f9f9f9;
}

tbody tr:hover {
    background-color: #f1f1f1;
}

th {
    font-weight: bold;
    text-transform: uppercase;
    font-size: 0.9em;
}

td {
    font-size: 1em;
}

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

/* Stylizacja footer */
footer {
    background-color: #3f51b5;
    color: white;
    text-align: center;
    padding: 15px 0;
    width: 100%;
    margin-top: 20px;
    font-size: 0.9em;
}

.social-media {
    margin-bottom: 10px;
}

footer p {
    margin-bottom: 10px;
}

footer a {
    margin: 0 10px;
    display: inline-block;
}

footer img {
    width: 30px;
    height: 30px;
    vertical-align: middle;
}

/* Stylizacja tekstu copyright */
.copyright {
    font-size: 0.8em;
    color: #e0e0e0;
}

/* Pozostałe style... */

/* Stylizacja sekcji z wyjaśnieniami */
.explanation {
    width: 80%;
    max-width: 1000px;
    background-color: #fff;
    margin-top: 20px;
    padding: 20px;
    border-radius: 8px;
    box-shadow: 0 0 10px rgba(0, 0, 0, 0.1);
    font-size: 0.95em;
    color: #333;
}

.explanation h2 {
    font-size: 1.5em;
    margin-bottom: 10px;
    color: #3f51b5;
}

.explanation p {
    margin-bottom: 10px;
}

.explanation strong {
    color: #3f51b5;
}

/* Stylizacja footer */
footer {
    background-color: #3f51b5;
    color: white;
    text-align: center;
    padding: 15px 0;
    width: 100%;
    margin-top: 20px;
    font-size: 0.9em;
}

.social-media {
    margin-bottom: 10px;
}

footer p {
    margin-bottom: 10px;
}

footer a {
    margin: 0 10px;
    display: inline-block;
}

footer img {
    width: 30px;
    height: 30px;
    vertical-align: middle;
}

/* Stylizacja tekstu copyright */
.copyright {
    font-size: 0.8em;
    color: #e0e0e0;
}