#jacket {
	overflow: hidden;
	border-bottom: solid 20px #2f5055;
}

main {
	padding-bottom: 8em;
}

/* MAIN HEADER */
.main-header {
	height: 200px;
	background-color: #2f5055;
	width: 1000%;
	position: relative;
	box-sizing: border-box;
/* Permalink - use to edit and share this gradient: http://colorzilla.com/gradient-editor/#203639+15,2f5055+100 */
	background: #2f5055;
/* Old browsers */
	background: -moz-linear-gradient(top,#203639 15%,#2f5055 100%);
/* FF3.6-15 */
	background: -webkit-linear-gradient(top,#203639 15%,#2f5055 100%);
/* Chrome10-25,Safari5.1-6 */
	background: linear-gradient(to bottom,#203639 15%,#2f5055 100%);
/* W3C, IE10+, FF16+, Chrome26+, Opera12+, Safari7+ */
	filter: progid:DXImageTransform.Microsoft.gradient(startColorstr='#203639',endColorstr='#2f5055',GradientType=0);
/* IE6-9 */
}

.main-header sup span {
	display: block;
	line-height: 1em;
	font-size: .85rem;
	padding-bottom: .85em;
	font-weight: 800;
	letter-spacing: 5px;
	color: #82a9af;
}

.main-header sub *, .main-header sub a, .main-header sup a {
	font-weight: 300;
	letter-spacing: 1px;
}

.gutter .pad-bottom.short .column, .pad-bottom.short .column, .padded-bottom.short {
	padding-bottom: 1.5rem;
}

.toc {
	position: fixed;
	z-index: 1;
}

img {
	max-width: 90%;
}

/* h1-a */
h1 {
	font-weight: 100;
	color: #203639;
	padding-top: 70px;
	padding-bottom: 9px;
}

h2 {
	font-size: 1.3rem;
	text-transform: uppercase;
	color: #2f5055;
	margin-bottom: .5em;
}

p+h2 {
	margin-top: 2em;
}

a {
	color: #2f5055;
	text-decoration: underline;
}

figcaption {
	text-align: left;
	color: #b5babe;
	line-height: 15px;
	font-size: 12px;
}

#spine .spine-sitenav a {
	text-decoration: none;
}

strong {
	color: #2f5055;
}

.gallery {
	margin: 1em 0;
}

.gallery .gallery-item {
	padding: 0 1rem 0 0;
	border: 0;
}

.gallery .gallery-item .gallery-image {
	border: 0;
}

@media screen and (max-width: 640px) {
	.main-header {
		height: 160px;
		background-color: #2f5055;
		width: 100%;
	}
	
	.main-header sup span {
		font-size: .65rem;
		letter-spacing: 3px;
	}
	
	.main-header sub *, .main-header sub a, .main-header sup a {
		font-weight: 300;
		letter-spacing: 1px;
		font-size: 1.25rem;
		line-height: 1.5rem;
	}
	
	.gutter .pad-bottom.short .column, .pad-bottom.short .column, .padded-bottom.short {
		padding-bottom: 1.75rem;
	}
}