body {
	line-height: 1.65;
	letter-spacing: .07em;
	color: #546e7a;
}

.h1 {
	font-size: 1.6em;
}

.sidebar {
	position: fixed;
	top: 60px;
	bottom: 0;
	left: 0;
	display: block;
	overflow-x: hidden;
	overflow-y: auto
}

.container-fluid {
	margin-top: 60px;
}

@media ( min-width :768px) {
	.navbar-collapse.collapse {
		display: none !important;
	}
}

.syntaxhighlighter {
	letter-spacing: 0em;
	text-align: left;
}

.h3 {
	font-size: 1.4em;
	margin-top: 50px;
	position: relative;
	padding: 0 .4em .1em;
}

.h3::after {
	position: absolute;
	bottom: 0;
	left: 0;
	z-index: -1;
	content: '';
	width: 100%;
	height: 10px;
	background-color: #b6f0fc;
}