body {
	background-image: url(../images/plain.png);
	color: #808080;
}

.main {
	opacity: 95%;
	font-family: Monospace, courier;
	width: 50%;
	background-color: black;
	margin-top: 30px;
	margin-left: auto;
	margin-right: auto;
	margin-bottom: 60px;
	padding: 20px;
}
h1 {
	font-size: 50px;
	margin: 20px;
}
.description {
  text-align: center;
  margin: 10px;
}
.eyes {
	float: right;
	width: 300px;
	height: 300px;
	margin-top: -60px;
	margin-right: 50px;
}

.info {
	margin: 75px 50px 75px 50px;
}

.test {
	margin: 50px 50px 50px 50px;
	text-align: center;
}

.forest {
	text-align: center;
	margin: 10px 40px 10px 40px;
} 

.tree {
	width: 300px;
	height: 300px;
	float: left;
	padding: 10px;
	margin-left: 50px;
}

.conclusion {
	text-align: center;
	margin-left: auto;
	margin-right: auto;
}

.keywords {
	margin-right: auto;
	}

hr {
	margin-top: 20px;
	margin-bottom: 20px;
}

span {
	font-size: 10px;
}