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

/* Ustawienia globalne */
body {
    font-family: Arial, Helvetica, sans-serif;
    background-color: #f4f6f9;
    color: #333;
    line-height: 1.6;
}

/* Kontener szerokości */
.wrapper {
    width: 100%;
}

.margines {
    width: 1100px;
    margin: 0 auto;
}

/* ===================== */
/* HEADER + MENU */
/* ===================== */

header {
    background-color: #1e2a38;
    padding: 20px 0;
}

nav ul {
    list-style: none;
    display: flex;
    justify-content: space-between;
}

nav ul li a {
    text-decoration: none;
    color: white;
    font-weight: bold;
    padding: 10px 15px;
    transition: 0.3s;
}

nav ul li a:hover {
    background-color: #2f3f54;
    border-radius: 5px;
}

/* ===================== */
/* SLIDER */
/* ===================== */

#slider {
    height: 300px;
    background: linear-gradient(to right, #2f80ed, #56ccf2);
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 40px;
    font-family: 'Ballet', cursive;
}

/* ===================== */
/* ZAJAWKA */
/* ===================== */

#zajawka {
    background-color: #ffffff;
    padding: 50px 0;
    text-align: center;
    border-bottom: 1px solid #ddd;
}

/* ===================== */
/* MAIN / ARTICLE */
/* ===================== */

main {
    padding: 60px 0;
    background-color: #e9eef3;
}

article {
    background-color: white;
    padding: 40px;
    border-radius: 8px;
    box-shadow: 0 5px 15px rgba(0,0,0,0.1);
    min-height: 200px; /* żeby było widać blok */
}

/* ===================== */
/* STOPKA GŁÓWNA */
/* ===================== */

#footer {
    background-color: #1e2a38;
    color: white;
    padding: 40px 0;
}

#left, #right {
    width: 48%;
    min-height: 120px;
}


/* Czyszczenie float */
#footer::after {
    content: "";
    display: block;
    clear: both;
}

/* ===================== */
/* STOPKA KOŃCOWA */
/* ===================== */

footer {
    background-color: #111822;
    height: 60px;
}



td {
	padding: 5px;
	border: 0;
}

td:last-child {
	text-align: right;
}

th {
	border: 0;
	background-color: #fff;
}

table {
	width: 80%; 
	margin: 0 10% 0 10%;
	border: 0;
}