.page-header {
	@include transition(box-shadow 200ms);
	
	padding: 15px 20px;
	margin: 0;
	font-size: 24px;
	line-height: 28px;
	z-index: 205;
	border-bottom: 1px solid #E5E6E7;
	&.fixed {
		@include box-shadow(0 2px 5px rgba(0, 0, 0, 0.05));
		
		background: white;
	}
	.btn {
		font-weight: normal;
	}
	.pull-right {
		margin-top: 0;
	}
}

.scroll-spacer {
	max-width: 0;
}

h2.CommentHeading,
.Profile h2.H,
.CommentForm h2.H {
	margin-bottom: none;
	padding-top: 10px;
	padding-bottom: 10px;
	margin-bottom: 0;
	line-height: 21px;
	&.fixed {
		z-index: 205;
		background: white;
		position: fixed;
		padding-right: 20px;
		padding-left: 20px;
		margin: 0 -20px;
		@include box-shadow(0 2px 5px rgba(0, 0, 0, 0.05));
	}
}