html, body {
	height: 100%;
}

body {
	padding: 0;
	background-color: #f8f8f8;
	color: #333;
	font-family: "Libre Franklin", "Helvetica Neue", Helvetica, Arial, sans-serif;
	/* hyphenation */
	overflow-wrap: break-word;
	word-wrap: break-word;
	-webkit-hyphens: auto;
	-ms-hyphens: auto;
	-moz-hyphens: auto;
	hyphens: auto;
}

fieldset {
	border: 1px solid #ddd;
	padding: 1em;
	margin-bottom: 1em;
}

#container {
	min-height: 100%;
}

.navbar-internet-only + #content {
	padding-top: 125px;
}

.navbar-internet-intranet + #content {
	padding-top: 158px;
}

main, footer {
	background: rgba(255, 255, 255, 0.5);
	padding: 0.6em;
}

hr {
	clear: both;
}

td.imgColumn {
	max-width: 100px;
}

td.toolColumn {
	text-align: center;
}

a .fa {
	color: #333;
}

.image-tile {
	margin-bottom: 2%;
}

.image-muted {
	background-color: black;
}

.image-muted img {
	opacity: 0.5;
}

/* image delete icon */

.imgBox .deleteIconBox {
	position: absolute;
	padding: 1px;
	background-color: white;
}

/* semester cover */

.semestercoverBox {
	max-width: 400px;
}

/* last inserted element */

.lastInsertId {
	display: none;
}

footer .social-buttons {
	word-spacing: .2em;
}

footer .social-buttons a {
	color: #333;
}