html,body{
	height:100%;
	margin:0;
}

body {
	background-color:#00adbc;
	background-size: 10%;
	background-image:url('background.png');
	background-repeat:no-repeat;
	background-attachment:fixed;
	background-position:bottom left; 
	font-family:arial;
	font-weight:bold;
	overflow:hidden;
	transition:3s;
}

a{
	text-decoration: none;
	color: white;
}
.container {
	margin: 0px auto;
	text-align: center;
}

.container div {
	display: inline-block;
	background:#eee;
	width:7%;
	height:auto;
	border:5px solid #eee;
	margin:10px;
	overflow:hidden;
	box-shadow:0px 5px 15px rgba(0, 0, 0, 0.4);
	transition:0.1s;
}

.container div:hover {
	box-shadow: 0px 2px 2px rgba(0, 0, 0, 0.4);
}

img{
	width:100%;
	height:auto; 
}

.overlay {
	height: 100%;
	width: 0;
	position: fixed;
	z-index: 1;
	top: 0;
	left: 0;
	background-color: rgb(0,0,0);
	background-color: rgba(0,0,0, 0.9);
	overflow-x: hidden;
	transition: 0.5s;
}

.overlay-content {
	position: relative;
	top: 25%;
	width: 100%;
	text-align: center;
	margin-top: 30px;
}

.overlay a{
	padding:8px;
	text-decoration:none;
	font-size:36px;
	color:#818181;
	display:block;
	transition:0.3s;
}

.overlay a:hover,.overlay a:focus {
	color:#f1f1f1;
}

.overlay .closebtn {
	position:absolute;
	top:20px;
	right:45px;
	font-size:60px;
}

@media screen and (max-height: 450px) {
	.overlay a{
		font-size:20px
		}
	.overlay .closebtn {
		font-size:40px;
		top:15px;
		right:35px;
	}
}


#svg1{
width:100%;
height:100%;
position:absolute;
top:0;
left:0;
z-index:-1;
}

#div1{
position:absolute;
bottom:0;
right:0;
font-size:8px;
text-align:right;
}

#div2{
position:absolute;
top:0;
left:0;
font-size:8px;
text-align:left;
}