@keyframes animation {
	0% { opacity: 0}
	100% { opacity: 1}
}

a {
	color: blue;
}

a:hover {
	color: black;
}

nav a {
	font: 1em monospace;
}

@keyframes ob {
	0% { height: 0; }
	100% { height: 24em; }
}

@keyframes blink {
	0% { opacity: 0; }
	50% {opacity: 1; }
	100% { opacity: 0}
}

#openblade {
	animation: linear ob 1s;
	overflow: hidden;
}

.caution {
	background: black;
	color: antiquewhite;
	font-family: monospace;
	padding:1em;
	border: dotted 2px antiquewhite;
	font-weight: bold;
}

#openblade h1 {
	font-family: monospace;
}

#openblade p {
	font-family: monospace;
}

#openblade span {
	animation: blink linear .5s infinite;
}

article {
	animation: linear animation .3s;
}

h1 {
	font-size:2em;
}


html {
	border-left: dotted 2px black;
}

#jump {
	display: none;
}

p {
	text-align: justify;
}

body {
	max-width: 80em;
	margin: auto;
	padding:2em;
	background-color: antiquewhite;
}

#medal {
	float:right;
	max-width:25%;
	border: 1px solid black;
	display: block;
	padding: 1em;
	margin-left:1em;
	margin-bottom:1em;
	margin-top:1em;
}

img {
	display:block;
	max-width:90%;
	margin:auto;
}

#medal p {
	margin:0;
	text-align:left;
}

#medal .desc,.desc {
	font-weight:normal;
	font-size:.9em;
	text-align:center;
}

#medal img {
	display: block;
	margin: auto;
	max-width: 90%;
}

#medal p {
	font-weight: bold;
}

#topics {
	float: left;
	max-width:15%;
	margin-right:1em;
}

#topics ul {
	margin:0;
	padding-left:1em;
	list-style-type:square;
}

#topics li {
	margin-top:.5em;
}

#topics a {
	padding:.2em;
	color: black;
}

#topics a:hover {
	color: antiquewhite;
	background: black;
}

#topics a:active {
	color: lime;
}

#topics .active a {
	background: black;
	color: antiquewhite;
}

#topics .active a:hover {
	color: black;
	outline: 1px solid black;
	background: none;
}

footer {
	clear: both;
	display: block;
	padding-top:4em;
}

article {
	float: left;
	max-width: 80%;
}

article p {
	line-height: 1.5
}

summary {
	background: black;
	color: antiquewhite;
	padding:.2em;
	padding-left:0;
	padding-right:1em;
}

summary:hover {
	cursor: pointer;
	color: black;
	background: antiquewhite;
	outline:black 1px solid;
}

#prevs img {
	display: inline-block;
	max-width: 20%;
}


@media only screen and (max-width: 640px) {
	body {
		padding:1em;
	}

	#topics,article {
		float:none;
		max-width: 100%;
	}

	#topics li {
	float: left;
	margin-right: 2em;
}

	article {
	clear: both;
	padding-top:1em;
} 
	
	#medal {
	max-width: 100%;
	float: none;
	margin:auto;
}

	#jump {
	display: block;
	margin:1em;
	margin-top:.5em;
	margin-left:0;
	background: black;
	color: antiquewhite;
	padding:.3em;
}
	#jump:hover {
	background: none;
	color: black;
	outline: 1px solid black;
}

}