/* - - - - Element & Field Selectors - - - - */

body {
	padding-top: 3.6rem;
	background: rgb(52, 58, 64, 0.05);
}

hr {
	border-top: 1px solid #e9ecef;
	border-bottom: 1px solid rgb(0, 0, 0, 0.1);
}

*[id]:before { 
	display: block; 
	content: " "; 
	margin-top: -3rem; 
	height: 3rem; 
	visibility: hidden; 
}

[data-toggle="collapse"] .fas:before {   
	content: "\f139";
}

[data-toggle="collapse"].collapsed .fas:before {
	content: "\f13a";
}

/* - - - - Classes/Ids in alphabetical order - - - - */

.active {
	border-bottom: 2px solid #ced4da;
	padding-bottom: 0.2rem;
}

.bg-dark-transparent {
	background-color: rgb(52, 58, 64, 0.8);
	padding: 2rem;
	border-radius: 1rem;
}

.caption {
	position: absolute;
	bottom: 0;
	width: 100%;
	background-color: rgb(52, 58, 64, 0.8);
	height: 3.5rem;
	text-align: center;
	transition: 0.5s ease;
}

.caption ~ p {
	font-size: 1vw;
}

.clickable img {
	opacity: 1;
}

.clickable:hover img {
	opacity: 0.3;
	transition: 0.5s ease;
}

.clickable:hover .caption {
	transition: 0.5s ease;
	background-color: rgb(66, 135, 245, 0.95);
}

.clickable:hover i {
	color: #007bff;
}

.card {
	border-radius: 0;
}

.card-img-top {
	border-radius: 0;
	height: 36vh;
}

.card-img-overlay {
	height: 36vh;
}

.display-4 {
	font-size: 3rem;
}

.header {
	padding-left: 1.25rem;
	font-size: 1.rem;
	text-align: left;
}

.img-cover {
	object-fit: cover;
	object-position: 100% 0;
}

.modal-body {
	color: rgb(52, 58, 64, 0.05);
}

.modal-body img {
	max-height: 38vh;
	max-width: 80%;
	border: 4px solid #ced4da;
	object-fit: cover;
}

.nav-item {
	text-align: center;
}

.nav-link {
	text-align: center;
	display: inline-block;
}

.nav-link:hover {
	border-bottom: 2px solid #868e96;
	padding-bottom: 0.2rem;
}

.navbar-brand:hover {
	border-bottom: 2px solid #868e96;
}

.no-border {
	border: none;
}

.text-shadow-thin {
	text-shadow: 0.05rem 0.05rem #212529;
}

.thumbnail {
	position: relative;
	transition: 0.5s ease;
	margin: 1rem 0 1rem 0;
	/*border: none;*/
	border: 1px solid rgb(0, 0, 0, 0.1);
	text-align: center;
}

.thumbnail img {
	object-fit: cover;
	height: 33.5vh;
	width: 100%;
	transition: 0.5s ease;
}

.thumbnail:hover img {
	opacity: 0.3;
}

.thumbnail:hover .no-data {
	display: block;
	position: absolute;
	margin-bottom: -1rem;
	transition: 0.5s ease;
}

.thumbnail:hover i {
	display: block;
	position: absolute;
	margin-bottom: 3rem;
	transition: 0.5s ease;		
}

.thumbnail-overlay {
	position: absolute;
	top: 0;
	width: 100%;
	height: 100%;
	display: -webkit-box;
  display: -moz-box;
  display: -ms-flexbox;
  display: -webkit-flex;
  display: flex;
  -webkit-box-align: center;
     -moz-box-align: center;
     -ms-flex-align: center;
  -webkit-align-items: center;
          align-items: center;
  -webkit-box-pack: center;
     -moz-box-pack: center;
     -ms-flex-pack: center;
  -webkit-justify-content: center;
          justify-content: center;
}

.thumbnail-overlay i {
	display: none;
	color: #343a40;
	font-size: 3rem;
	transition: 0.5s ease;
}

.thumbnail-overlay:hover i {
	display: block;
	position: absolute;
	margin-bottom: 3rem;
	transition: 0.5s ease;	
}

.thumbnail-overlay .no-data {
	display: none;
	transition: 0.5s ease;
	font-size: 1rem;
	font-weight: 400;
	text-shadow: 0.05rem 0.05rem #868e96;
}

.thumbnail-overlay:hover .no-data {
	display: block;
	position: absolute;
	margin-bottom: -1rem;
	transition: 0.5s ease;
}

.th-wide {
	width: 10rem;
}

#toTop {
	display: none;
	position: fixed;
	z-index: 99;
	bottom: 4rem; right: 2rem;
	font-size: 1.5rem;
	opacity: 0.8;
}

#toTop:focus {
	box-shadow: none;
}