body::before {
	content: "";
	position: fixed;
	inset: 0;
	background: url(elements/02.jpg) center center / cover no-repeat;
	z-index: -1;
}

.autor {
	color: black;
	max-width: 960px;
	width: 100%;
	font-size: 16px;
	font-style: italic;
	font-family: arial;
	text-align: right;
	margin: 0 auto;
}

.styl10 {
	color: black;
	max-width: 960px;
	width: 100%;
	font-size: 28pt;
	font-weight: bold;
	font-family: arial;
	text-align: center;
	margin: 0 auto;
}

.styl17 {
	color: #000000;
	font-size: 26px;
	font-weight: bold;
	font-family: arial;
	text-align: center;
	margin: 0 auto;
}

.mytext {
	max-width: 760px;
	width: 100%;
	color: #000000;
	font-size: 20pt;
	font-family: arial;
	text-align: justify;
	margin-left: auto;
	margin-right: auto;
}

p {
	color: darkslategrey;
	font-family: arial;
	font-size: 18pt;
	text-align: left;
	background-color: #ffffff;
}

.kontener {
	background-color: whitesmoke;
	max-width: 1030px;
	width: 100%;
	border: 4px solid darkgray;
	border-color: grey;
	border-radius: 15px;
	margin: 0 auto;
	height: auto;
}

.center {
	background-color: whitesmoke;
	max-width: 960px;
	width: 100%;
	border-color: red;
	margin: 0 auto;
	height: auto;
}

article {
	max-width: 960px;
	width: 100%;
	margin: 0 auto;
	height: auto;
	padding: 15px;
	border: 5px solid darkgray;
	border-radius: 25px;
	box-sizing: border-box;
	background-color: white;
}

img {
	display: block;
	max-width: 960px;
	width: 100%;
	margin-left: auto;
	margin-right: auto;
	height: auto;
	border: 10px;
	box-sizing: border-box;
	border-color: darkgreen;
	border-style: solid;
	border-radius: 15px;
}

figure {
	max-width: 960px;
	width: 100%;
	margin-left: auto;
	margin-right: auto;
}

figcaption {
	max-width: 960px;
	width: 100%;
	height: auto;
	color: #f0e359;
	background-color: darkgreen;
	font-size: 18px;
	font-family: arial;
	font-style: italic;
	margin-left: auto;
	margin-right: auto;
	text-align: center;
	border-color: darkgreen;
	border-style: solid;
	border-radius: 10px;
	box-sizing: border-box;
}

video {
	display: block;
	max-width: 960px;
	width: 100%;
	height: auto;
	margin-left: auto;
	margin-right: auto;
}

.moje-video {
	display: block;
	border: 10px solid darkgreen;
	/* grubość, styl, kolor */
	border-radius: 10px;
	/* opcjonalnie zaokrąglenie rogów */
	box-sizing: border-box;
}

a:link {
	color: blue;
	background-color: white;
}

a:hover {
	color: red;
	background-color: white;
}

a:visited {
	color: blue;
	background-color: white;
}

a:active {
	color: blue;
	background-color: yellow;
}

a.navi:link {
	color: white;
	background-color: #003300;
}

a.navi:visited {
	color: white;
	background-color: #003300;
}

a.navi:hover {
	color: red;
	background-color: black;
}

a.navi:active {
	color: #003300;
	background-color: white;
}

a.navi_yr:link {
	color: white;
	background-color: #003300;
}

a.navi_yr:visited {
	color: white;
	background-color: #003300;
}

a.navi_yr:hover {
	color: silver;
	background-color: #003300;
}

a.navi_yr:active {
	color: #003300;
	background-color: white;
}

a.specjal:link {
	color: white;
	background-color: #003300;
}

a.specjal:hover {
	color: red;
	background-color: #003300;
}

a.specjal:visited {
	color: white;
	background-color: #003300;
}

a.specjal:active {
	color: mediumvioletred;
	background-color: white;
}