body {
	font-family: "Noto Sans";
	margin: 0;
}

.header {
	height: 150px;
	background: url("img/bg_pattern.png");
	text-align: center;
	display: flex;
	justify-content: center;
	z-index: 1000;
}

.header div:nth-of-type(1) {
	flex-grow: 1;
	background: url("img/bg.png") repeat-x;
}
.header div:nth-of-type(3) {
	flex-grow: 1;
	background: url("img/bg.png") repeat-x;
}

.header_mobile {
	height: 60px;
	background-color: #2b2b2c;
	display: none;
	position: fixed;
	top: 0px;
	width: 100%;
	z-index: 1000;
}

.logo {
	background: url("img/logo.png") no-repeat 0px 2px; /* 0px 2px */
	width: 114px;
	height: 150px;
	display: block;
	float: left;
}

.logo_mobile {
	background: url("img/logo_mobile.png");
	width: 145px;
	height: 41px;
	margin: 10px 0 0 15px;
	display: block;
	float: left;
}

.menu_button {
	background: url("img/menu_button.png");
	background-color: #2b2b2c;
	width: 41px;
	height: 41px;
	margin-top: 10px;
	margin-right: 15px;
	display: block;
	float: right;
}
.menu_button.link_active {
	background-color: #2b2b2c;
}

.hide {
	display: none;
}
a {
	text-decoration: none;
	color: white;
}

.nav {
	height: 150px;
	display: inline-block;
	background: url("img/logo2.png") no-repeat 114px 16px;
}

.sticky {
	position: fixed;
	top: -109px;
	width: 100%;
}

.nav_link {
	background-color: #2b2b2c;
	display: block;
	font-size: 19px;
	font-weight: 700;
	height: 41px;
	line-height: 41px;
	margin-top: 109px;
	padding-left: 15px;
	padding-right: 15px;
	float: left;
}

.nav_link:hover {
	background-color: #d1383d;
	transition: background-color 300ms;
	/*transition: line-height 100ms;*/
}

.nav a:nth-child(2) {
	margin-left: 0px;
}

.menu_mobile {
	position: fixed;
	width: 100%;
	margin-top: 60px;
	display: none;
}
.nav_link_mobile {
	font-weight: 700;
	line-height: 40px;
	display: inline-block;
	width: 100%;
	height: 40px;
	font-size: 16px;
	margin-top: 0px;
	margin-left: 0px;
	background-color: black;
	border-style: none none solid none;
	border-color: #2b2b2c;
	border-width: 4px;
	text-align: center;
}

.nav_link_mobile:hover {
	background-color: #d1383d;
}

.link_active {
	background-color: #d1383d;
}

.slide {
	/* padding: 1.5vw 20vw; */
	padding: 1.5vw 17vw;
	line-height: 26px;
	font-size: 16px;
	display: block;
}

.slide h1,
.slide h2 {
	text-align: center;
	padding-bottom: 50px;
	line-height: 40px;
	font-size: 32px;
}

.nowyrok {
	background: url("img/photo5.jpg") no-repeat left -300px;
	background-color: #2b2b2c;
	color: white;
}

.nowyrok a {
	color: rgb(238, 89, 89);
	text-decoration: underline;
}

.nowyrok a:hover {
	color: white;
}

.onas {
	background: url("img/jankor_bg.jpg") repeat-y;
}
.imprezy {
	color: white;
	background: url("img/photo1.jpg") no-repeat left bottom;
	background-color: black;
}

.obiekty {
	background: url("img/photo2.jpg") no-repeat left bottom;
	background-color: white;
}

.szkolenia {
	color: white;
	background: url("img/photo3.jpg") no-repeat left bottom;
	background-color: black;
}

.galeria {
	background-color: #2b2b2c;
	color: white;
	padding-bottom: 3vw;
}

.kontakt {
	background: url("img/photo4.jpg") no-repeat left bottom;
	padding: 1vw 20vw;
	color: white;
	background-color: black;
	overflow: auto;
	padding-bottom: 3vw;
}

.stopka {
	font-size: 12px;
	text-align: center;
	padding: 0.2vw;
}

.contents {
	padding-top: 150px;
}

.modal {
	font-size: 1vw;
	background-color: RGBA(0, 0, 0, 0.75);
}

.kontakt a,
.kontakt span {
	display: block;
	font-size: 26px;
	line-height: 50px;
}

.kontakt a:hover {
	color: #a6161b;
	transition: color 300ms;
}

.kontakt .bi:before {
	padding-right: 15px;
}

@media only screen and (min-width: 1921px) {
	.slide {
		background-size: cover;
		padding: 5em 15vw;
		font-size: 1em;
		line-height: 1.25em;
	}

	.header {
		height: 225px;
		text-align: center;
	}

	.header div:nth-of-type(1) {
		flex-grow: 1;
		background: url("img/bg_4k.png") repeat-x;
	}

	.header div:nth-of-type(3) {
		flex-grow: 1;
		background: url("img/bg_4k.png") repeat-x;
	}

	.nav {
		height: 225px;
		display: inline-block;
		background: url("img/logo2_4k.png") no-repeat 171px 16px;
	}

	.nav_link {
		display: block;
		font-size: 25px;
		font-weight: 700;
		height: 51px;
		line-height: 51px;
		margin-top: 174px;
		padding-left: 15px;
		padding-right: 15px;
		float: left;
	}

	.sticky {
		position: fixed;
		top: -173px;
		width: 100%;
	}

	body {
		font-size: 32px;
	}

	.logo {
		background: url("img/logo_4k.png") no-repeat 0px 13px;
		width: 171px;
		height: 225px;
		display: block;
		float: left;
	}

	.contents {
		padding-top: 220px;
	}
}
@media only screen and (max-width: 1120px) {
	.header {
		display: none;
	}

	.header_mobile {
		display: block;
	}

	.slide {
		padding: 5% 5%;
	}

	.content {
		padding-top: 60px;
	}

	.obiekty {
		background: none;
		background-color: white;
	}

	.modal {
		font-size: 5vw;
		line-height: 7vw;
		background-color: RGBA(0, 0, 0, 1);
	}

	.modal span {
		margin-top: 10vw;
	}

	.stopka {
		font-size: 12px;
		text-align: center;
		padding: 0.4vw;
	}

	.kontakt a {
		display: block;
		font-size: 26px;
		line-height: 50px;
	}
}

.galeria .container {
	display: flex;
	flex-wrap: wrap;
	gap: 25px;
}

.galeria .container img {
	flex: 1 0 16%;
	margin: 0;
	width: 16%;
	border: 3px solid black;
	cursor: zoom-in;
}

.galeria .container img:hover {
	border: 3px solid #a6161b;
	transition: border 300ms;
}

@media (max-width: 767px) {
	.galeria .container img {
		flex: 1 0 45%;
	}
}

.onas .container {
	display: flex;
	flex-wrap: wrap;
	gap: 30px;
	padding-bottom: 40px;
}

.onas .container .box {
	flex: 1 0 30%;
	width: 30%;
	height: 200px;
	margin: 0;
	border: 3px solid #000;
	cursor: zoom-in;
	overflow: hidden;
	position: relative;
}

.onas .container .box img {
	width: 100%;
	height: auto;
	object-fit: cover;
}

.onas .container .box:hover {
	border: 3px solid #a6161b;
	transition: border 300ms;
}

.onas .container .box span {
	background: #00000090;
	color: #fff;
	position: absolute;
	top: 0;
	font-size: 14px;
	line-height: 18px;
	padding: 6px 0;
	text-align: center;
	width: 100%;
}

#stopka {
	background-color: #2b2b2c;
}
#stopka p {
	margin: 0;
	color: #7f7f7f;
}

#stopka a {
	color: #a9a9a9;
	transition: color 300ms;
}

#stopka a:hover {
	color: #a6161b;
	transition: color 300ms;
}