* {
    -webkit-box-sizing: border-box;
    -moz-box-sizing: border-box;
    box-sizing: border-box;
}

a {
    text-decoration: none;
    color: rgb(61, 146, 201);
}
a:hover,
a:focus {
    text-decoration: underline;
}

#sidebar {
	background: rgb(61, 79, 93);
    color: #fff;
	overflow: hidden;
	height: 100%;
}

#main {
	background-color: white;
	height: 100%;
	overflow-y: auto;
	overflow-x: hidden;
}

#layout {
	position: absolute;
	height: 100%;
	width: 100%;
	padding: 0;
}

.header {
    text-align: center;
    top: auto;
    margin: 10em auto;
}

.main-title,
.sub-title {
    margin: 0;
}

.main-title {
    text-transform: uppercase;
}

.sub-title {
    font-weight: 300;
    color: rgb(176, 202, 219);
}

.nav-list {
    margin: 0;
    padding: 0;
    list-style: none;
}

.nav-item {
    display: inline-block;
    *display: inline;
    zoom: 1;
}

.nav-item a {
    background: transparent;
    border: 2px solid rgb(176, 202, 219);
    color: #fff;
    margin-top: 1em;
    letter-spacing: 0.05em;
    text-transform: uppercase;
    font-size: 85%;
}

.nav-item a:hover,
.nav-item a:focus {
    border: 2px solid rgb(61, 146, 201);
    text-decoration: none;
}

.section-title {
    font-size: 2em;
    color: #222;
    margin: 1em 0em .2em 0em;
}

.week-title {
    font-size: 1.25em;
    color: #222;
    margin: 2em 0em .2em 0em;
}

#overview-sec {
    font-family: Georgia, "Cambria", serif;
    color: #666;
    line-height: 1.6em;
	width: 600px;
	margin: 1em;
	text-align: justify;
}

#syllabus-sec {
    font-family: Georgia, "Cambria", serif;
    color: #666;
    line-height: 1.6em;
	width: 650px;
	margin: 1em;
	text-align: left;
}

#assignments-sec {
    font-family: Georgia, "Cambria", serif;
    color: #666;
    line-height: 1.6em;
	width: 650px;
	margin: 1em;
	text-align: justify;
}

#lectures-sec {
    font-family: Georgia, "Cambria", serif;
    color: #666;
    line-height: 1.6em;
	width: 650px;
	margin: 1em;
	text-align: justify;
}

.homework {
    font-family: Georgia, "Cambria", serif;
    color: #666;
    line-height: 1.6em;
	width: 650px;
	margin: 1em;
	text-align: justify;
}

code {
	background-color: LightGray;
	width:100%;
	padding:5px;
	display: block;
	text-align: left;
	font-size: 14px;
}