.container {
	margin-top: 30px;
}
/* Space out content a bit */
body {
	padding-top: 20px;
	padding-bottom: 20px;
}
/* Custom page header */
.header {
  border-bottom: 1px solid #e5e5e5;
}
/* Make the masthead heading the same height as the navigation */
.header h1 {
	padding-bottom: 19px;
	margin-top: 0;
	margin-bottom: 0;
	line-height: 40px;
	color: #900;
	font-size: 45px;
}
/* Customize container */
@media (min-width: 768px) {
	.container {
		max-width: 730px;
	}
}
/* Responsive: Portrait tablets and up */
@media screen and (min-width: 768px) {
  /* Remove the padding we set earlier */
	.header, .footer {
		padding-right: 0;
		padding-left: 0;
	}
}

p.abstract {
	text-align: justify;
}

a.headline_link {
	background-color: #FAFAFA;
	display: block;
	color: #666;
	border: 1px solid #AAA;
	margin-top: 7px;
	margin-bottom: 7px;
	border-radius: 5px;
	padding: 3px;
	font-size: 1.1em;
}

a.headline_link:hover {
	background-color: #EEE;
	color: #333;
}

a.headline_link p {
	font-size: 0.8em;
	margin-bottom: 2px;
}
a.headline_link i {
	font-size: 3.3em;
}
a.headline_link h3 {
	margin: 0px;
	margin-top: 2px;
	margin-bottom: 2px;
}

.footer a {
	color: #999;
}
.comparisons {
	font-size: 0.9em;
	list-style: none;
	padding-left: 5px;
}

/* Responsive video sizing, kept local alongside the Bootstrap 3.1 styles. */
.embed-responsive { position: relative; height: 0; overflow: hidden; }
.embed-responsive-16by9 { padding-bottom: 56.25%; }
.embed-responsive iframe { position: absolute; inset: 0; width: 100%; height: 100%; border: 0; }