::-webkit-scrollbar {
	display: none;
}

a {
	text-decoration: none;
	color: #000000;
}

body, html {
	margin: 0px;
	width: 100%;
	overflow-x: hidden;
}

.header {
	background-attachment: fixed;
	background-repeat: no-repeat;
	background-size: cover;
	background-position: bottom;
	height: auto;
}

.navigation {
	padding-top: 5.56vh;
	padding-bottom: 2.78vh;
	overflow: hidden;
	display: flex;
	justify-content: center;
 	align-items: center;
 }

.header_logo {
	width: 12vw;
}

.nav_item {
	font-family: Raleway;
	font-weight: 500;
	font-size: 1.04vw;
	padding: 1.39vh 0.78vw;
	display: inline-block;
	overflow: auto;
	vertical-align: middle;
	transition: all 0.3s ease;
}

.nav_item:hover {
	font-size: 1.25vw;
}

li a {
	color: #ffffff;
}

.page_title {
	margin: 50px, 0px, 80px, 0px;
	text-align: center;
	width: 100%;
}

.title {
	font-size: 3.33vw;
	font-family: Raleway;
	font-weight: 400;
	color: #ffffff;
	letter-spacing: 0.26vw;
	/*background: #ffffff;*/
	padding: 0.93vh 0.52vw;
	text-align: center;
	margin: 4.63vh, 0px, 7.41vh, 0px;
}

footer {
	font-family: Raleway;
	font-size: 0.83vw;
	text-align: center;
	/*background-color: #ffffff;*/
	padding: 0.26vw;
	color: #ffffff;
	width: 100%;
	height: 2.25vw;
}

.copyright {
	font-weight: bold;
	text-decoration: none;
	color: #ffffff;
}

@media (orientation: portrait) {
	.navigation {
		display: flex;
		flex-direction: column; /* Vertikální uspořádání */
		align-items: center; /* Horizontální zarovnání na střed */
		justify-content: center; /* Vertikální zarovnání */
		gap: 2vw; /* Mezera mezi prvky */
	}
	.header_logo {
		width: 40vw; /* Přizpůsobení velikosti loga na telefonu */
		margin: 0 auto; /* Zajištění horizontálního vycentrování */
	}
	.nav_item {
		font-size: 3vw; /* Přizpůsobení velikosti textu menu na telefonu */
		font-weight: 300;
	}
	.nav_item:hover {
		font-size: 3.2vw;
	}
	.icon-bar {
		display: none;
	}
	.title {
		font-size: 7.5vw;
	}
	footer {
		font-size: 2vw;
		height: 5vw;
		padding: 0.5vw;
	}
}

/*@media screen and (min-height: 720px) and (max-height: 800px) {
	.header_logo {
		width: 350px;
	}
	.nav_item {
		font-size: 18px;
	}
	.nav_item:hover {
		font-size: 22px;
	}
	.title {
		font-size: 3em;
	}
}*/

.icon-bar {
	position: fixed;
	top: 50%;
	-webkit-transform: translateY(-50%);
	-ms-transform: translateY(-50%);
	transform: translateY(-50%);
}

.icon-bar a {
	display: block;
	text-align: center;
	/*padding: 16px;*/
	padding: 0.83vw;
	transition: all 0.3s ease;
	color: white;
	background-color: rgba(155, 155, 155, 0.5);
	/*font-size: 20px;*/
	font-size: 1.042vw;
}

.icon-bar a:hover {
	background-color: rgba(0, 0, 0, 0.5);
	color: white;
}