* {
    padding: 0px;
    margin: 0px;
}

header {
    padding: 5.1% 0 0 0;
    text-align: center;
    color: #dddddd;
}

body {
    overflow-y: scroll;
    padding: 0;
    margin: 0;
    font-family: Arial;
    font-size: 16px;
    background: url("images/background_1920.jpg") #000000 fixed no-repeat center;
} 

@media (min-width: 1280px) {
    body {
		overflow-y: scroll;
		padding: 0;
		margin: 0;
		font-family: Arial;
		font-size: 16px;
        background: url("images/background_1280.jpg") #000000 fixed no-repeat center;

		background-size: contain;
		height: 100%;
		width: 100%;
    }
}

@media (min-width: 1920px) {
    body {
		overflow-y: scroll;
		padding: 0;
		margin: 0;
		font-family: Arial;
		font-size: 16px;
        background: url("images/background_1920.jpg") #000000 fixed no-repeat center;
		
		background-size: contain;
		height: 100%;
		width: 100%;
    }
	
}

@media (min-width: 2560px) {
    body {
		overflow-y: scroll;
		padding: 0;
		margin: 0;
		font-family: Arial;
		font-size: 16px;
        background: url("images/background_2560.jpg") #000000 fixed no-repeat center;
		
		background-size: contain;
		height: 100%;
		width: 100%;
    }
}

nav {
    background-color: #222;
    position: fixed;
    width: 100%;
    opacity: 0.7;
    top: 0;
    text-align: center;
    transition: opacity 1s ease-in-out;
    z-index: 99999; /*A section opacity hibájának javítása*/
}

nav:hover {
    opacity: 1;
}

nav ul {
    list-style-type: none;
    padding: 0;
    margin: 0;
    font-weight: bold;
    
}

nav ul li {
    display: inline-block;
}

nav ul li:hover {
    background-color: #333;
}

nav ul li a {
    color: #CCC;
    display: block;
    padding: 15px;
    text-decoration: none;
}



section:hover {
  opacity: 0.9;
}

section {
    background-color: #3A3A3A;
    border: 3px solid #DDD;
    padding: 1%;
    margin: 2% 2% 2% 2%;
    opacity: 0.6;
    transition: opacity 1s ease-in-out;
    color: #dddddd;
    min-height: 500px;
}

footer {
    font-weight: bold;
    padding: 1%;
    text-align: center;
    color: #dddddd;
}

#hiba {
    text-align: center;
    
}


.kozep {
	text-align: center;
    display: block;
    margin: 0 auto;
}


.changelog {
	text-align: center;
    display: inline-block;
    margin: 0 auto;
	border-top: 2px solid white;
	width: 100%;
	padding: 20px 0px;
}

.kozep a {
	color: #FC8F00;
}