html, body {
	background:#eee;
	min-width: 40em;
	max-width: 100em;
	}

body {
	font-family: Helvetica, sans-serif;
	font-size: 1em;
	color:0 0 0;
	margin: 0;
	padding: 0;
	}

h1, h2 { 
	text-align: center;
	}
	
h1 {
	font-size:2em;
	}

h2 {
	font-size:1.1em;
	}

.main {
	display: inline-block;
	width: 100%;
	}

.footer {

	display: inline-block;
	position:absolute;
	bottom: 0;
	width: 100%;
	height: 10px;   /* Height of the footer */
	}
	
.footer ul {
	list-style-type: none;
	margin: 10;
	padding: 0;
	overflow: hidden;
	}

.footer li {
	float: left;
	padding-left: 16px;
	padding-right: 16px;
	}
	
.nav {
	background-color: green;
	width: 100%;
	display: inline-block;
	}

.nav ul {
	list-style-type: none;
	margin: 0;
	padding: 0;
	overflow: hidden;
	}

.nav li {
	float: left;
	}

.nav a {
	display: block;
	color: white;
	text-align: center;
	padding: 16px;
	text-decoration: none;
	}

.nav a:hover {
	background-color: darkgreen;
	}

.right {
	display: block;
	float: right;
	vertical-align: top;
	padding: 0em 2em 1em 2em;
	border-radius: 20px;
	margin: 1px;
	}

.left {
	display: block;
	float: left;
	vertical-align: top;
	padding: 2em;
	margin: 1px;
	}

.inline {
	display: inline-block;
	margin: 3em;
	vertical-align: top;
	}
	
.clear {
 	clear: left;
 	clear: right;
 	}
 
#container {
   min-height:100%;
   position:relative;
   width: 100%;
   }
	
#knot {
	width: 0;
	height: 0;
	margin: auto;
	border-top: 40px solid lightgreen;
	border-left: 50px solid transparent;
	border-right: 50px solid transparent;
	}
	
#tie {
	width: 0;
	height: 0;
	margin: auto;
	border-bottom: 240px solid lightgreen;
	border-left: 50px solid transparent;
	border-right: 50px solid transparent;
	transform: translate(0, -35px);
	}

#tietip {
	width: 0;
	height: 0;
	margin: auto;
	margin-bottom: -35px;
	border-top: 40px solid lightgreen;
	border-left: 50px solid transparent;
	border-right: 50px solid transparent; 
	transform: translate(0, -35px);
	}