html, body {
	height: 100%;
	margin: 0;
	padding: 0;
	}
	body {
	font: normal 12px/1.5 Arial, sans-serif;
	color: #555555;
	background: #222222;
	letter-spacing: 0.15em;
	}
	.container {
	width: 600px;
	margin: 10px auto;
	padding: 6em 6em 6em;
	background: #000000;
	}
	.container2 {
	width: 480px;
	margin: 10px auto;
	padding: 6em 6em 6em;
	background: #000000;
	}	
	.container3 {
	width: 1220px;
	margin: 10px auto;
	padding: 6em 6em 6em;
	background: #000000;
	}	
	.container4 {
	width: 1210px;
	margin: 10px auto;
	padding: 6em 6em 6em;
	background: #000000;
	}	
	.container5 {
	width: 700px;
	height: 900px;
	margin:10px auto;
	padding: 6em 6em 6em;
	background: #000000;
	}	
	.container6 {
	width: 500px;
	margin:10px auto;
	padding: 6em 6em 6em;
	background: #000000;
	}
	.container_index {
	width:70%;
	margin:10px auto;
	padding: 6em 6em 6em;
	background: #000000;
	opacity:0.7;
	color: white;
	}		
	h1 {
	text-align: left;
	color: #555555
	margin: 0 0 .2em;
	font-size: 1.1em;
	letter-spacing: 0.2 em;
	}
	h2 {
	text-align: left;
	margin: 0 0 .2em;
	font-size: 1.5em;
	letter-spacing: 0.2em;
	}	
	.prev,
	.next {
 	cursor: pointer;
  	position: fixed;
  	top: 50%;
  	width: auto;
  	padding: 16px;
  	margin-top: -50px;
  	color: #666666;
  	font-weight: bold;
  	font-size: 20px;
  	transition: 0.6s ease;
  	border-radius: 0 3px 3px 0;
  	user-select: none;
  	-webkit-user-select: none;
  	z-index:1;
	}
	.next {
  	right: 0px;
  	border-radius: 3px 0 0 3px;
	}
	.prev:hover,
	.next:hover {
  	background-color: rgba(0, 0, 0, 0.8);
	} 
    a:link, a:visited {
    color: #666666;
    text-decoration: none;
    }
    a:hover, a:active {
    color: white
    }   
    a.home:link, a.home:visited {
    position: absolute;
    top:10px;
    background-color: #000000;
    color: #666666;
    padding: 14px 25px;
    text-align: center; 
    text-decoration: none;
    display: inline-block;
    z-index:1;
	}
	a.home:hover, a.home:active {
    color: white;
    z-index:1;
	}	
	.button {
    background-color: white;
    border: none;
    color: #333333;
    padding: 15px 32px;
    text-align: center;
    text-decoration: none;
    display: inline-block;
    font-size: 16px;
    margin: 10px auto;
    cursor: pointer;
	}	
	.button:hover {
	background-color: #666666;
	color: white;
	}