* {
	margin: 0;
	padding: 0;
}
.indent {
    text-indent: 40px;
}
.center {
    text-align: center;
}
/* html style */
html {
	background:#000 url(/images/stars.png) repeat top center;
	-moz-animation:moveStarBack 200s linear infinite;
	-ms-animation:moveStarBack 200s linear infinite;
	-webkit-animation:moveStarBack 200s linear infinite;
	animation:moveStarBack 200s linear infinite;
}
/* the styles for the elements */
body {
	font-family: Arial, Helvetica, sans-serif;
    font-size: 100%;
	width: 75%;
	min-width: 300px;
	margin: 0 auto;
	background-color: #8c8b8b;
	border: 3px solid #4D4A4B;
	border-radius: 5px;
	display: grid;
	grid-template: auto auto auto auto / 100%;
	grid-template-areas: 
		"header"
		"navbar"
		"main"
		"footer";

}
a:focus, a:hover {
	font-style: italic;
}
header {
	grid-area: header;
    border-bottom: 3px solid #4D4A4B;
}
header img{
	max-width: 100%;
	display: block;
    margin: auto;
}
nav {
	grid-area: navbar;
}
a {
	color:white;
	background: rgba(0,0,0,0.2);
	letter-spacing:2px;
	text-decoration:none;
	display:inline-block;
	width:100%;
	padding:1.25em 0;
	text-align:center;
	font-weight:500;
	cursor:pointer;
	transition: all 0.5s;
}
.flex-nav a:hover {
	background: rgba(0,0,0,0.3);
}
.wrapper {
	max-width:1000px;
	position:relative;
	margin-top:1em;
	width:100%;
	left:50%;
	transform:translate(-50%);
}
.flex-nav ul {
	padding:0;
	margin:0;
	list-style:none;
	display:flex;
}
.flex-nav li {
	flex:3;
}
main {
	grid-area: main;
	padding: 2em 2em;
	font-size: 150%;
}
main h1 {
	text-align: center;
	margin: auto auto 1em auto;
	padding-bottom: 1em;
	border-bottom: 3px solid #4D4A4B;
}
main h3 {
	font-size: 100%;
    text-align: center;
	margin: 1em auto;
}
main ol {
    text-align: center;
    font-size: 85%;
    margin: auto 5em;
}
main p {
	font-size: 90%;
    margin: 1em auto;
}
footer {
	grid-area: footer;
	background: rgba(0,0,0,0.2);
}
footer p {
	text-align: center;
	padding: 1em 0;
}

@keyframes moveStarBack {
    from {background-position:0 0;}
    to {background-position:-10000px 5000px;}
}
@-webkit-keyframes moveStarBack {
    from {background-position:0 0;}
    to {background-position:-10000px 5000px;}
}
@-moz-keyframes moveStarBack {
    from {background-position:0 0;}
    to {background-position:-10000px 5000px;}
}
@-ms-keyframes moveStarBack {
    from {background-position:0 0;}
    to {background-position:-10000px 5000px;}
}

@media all and (max-width: 1000px){
	.flex-nav ul{
		flex-wrap:wrap;
	}
	.flex-nav li{
		flex: 1 1 50%;
	}
  }
  @media all and (max-width:500px){
	.flex-nav li{
		flex: 0.5 1 15%;
	}
	nav a {
		font-size: 50%;
	}
  }