/* imageBackground */
html { 
margin:0;
padding:0;
background: url(exp4/imagBGround.jpg) no-repeat center fixed; 
background-size: cover; 

}
		/* imageBackground END */
		
table {
margin:auto
}
		
body {

font-family: Arial;
text-align : center
}
h1 {
color: #EEC000;
font-family: Arial
}

h2 {
color: #E60033 
}

h3 {
color: #BB8800;
}
h4 {
color: #BB8800;
/*margin: -10px;*/
}

img { 
  vertical-align:middle;
}
    	/* Links */
a {
	text-decoration: none;
	color: #170093;
}
a:visited {
	color: #170093;	
}
a:hover {
	color: #FF6F6F;
}

/* nav */
.nav {
	margin: 20px 0;
}
.nav ul {
	margin: 0;
	padding: 0;
}
.nav li {
	margin: 0 5px 0px 0;
	padding: 0;
	list-style: none;
	display: inline-block;
	}
.nav a {
	padding: 3px 12px;
	text-decoration: none;
	color: #999;
	line-height: 100%;
}
.nav a:hover {
	color: #000;
}
.nav .current a {
	background: #999;
	color: #fff;
	border-radius: 5px;
}


/* center nav */
.nav.center ul {
	text-align: center;
}

@media screen and (max-width: 600px) {
	.nav {
		position: relative;
		min-height: 40px;
	}	
	.nav ul {
		width: 180px;
		padding: 5px 0;
		position: absolute;
		top: 0;
		left: 0;
		border: solid 1px #aaa;
		background: #fff url(images/icon-menu.png) no-repeat 6px 8px;
		border-radius: 5px;
		box-shadow: 0 1px 2px rgba(0,0,0,.3);
	}
	.nav li {
		display: none; /* hide all <li> items */
		margin: 0;
	}
	.nav .current {
		display: block; /* show only current <li> item */
	}
	.nav a {
		display: block;
		padding: 5px 5px 5px 32px;
		text-align: left;
	}
	.nav .current a {
		background: none;
		color: #666;
	}

	/* on nav hover */
	.nav ul:hover {
		background-image: none;
	}
	.nav ul:hover li {
		display: block;
		margin: 0 0 5px;
	}
	.nav ul:hover .current {
		background: url(images/icon-check.png) no-repeat 7px 4.5px;
	}

	/* center nav */
	.nav.center ul {
		left: 50%;
		margin-left: -90px;
	}
	
}

	/* Navigation FIN */
/* spoiler */
.spoilerbutton {
display:block;
margin:auto;
}
.spoiler {
overflow:hidden;
margin: 0 10%;
background: #fff;
color: #8C8B8E;
}
.spoiler > div {
-webkit-transition: all 0.2s ease;
-moz-transition: margin 0.2s ease;
-o-transition: all 0.2s ease;
transition: margin 0.2s ease;
}
.spoilerbutton[value="Show Settings"] + .spoiler > div {margin-top:-100%;}
.spoilerbutton[value="Hide"] + .spoiler {padding:5px;} 
/* spoiler FIN */	
	
 footer {
    color: #000000;
    background-color: #339900;
    	}