@charset "utf-8";
.container-fluid {
    background-color: #000000;
}
.container h1 .navbar.navbar-expand-lg.navbar-light.bg-light.col-xl-11 {
    background-color: #000000;
}
.container h1 .text-center {
    color: #FFFFFF;
}
.container-fluid .container .text-center {
    color: #FFFFFF;
}
footer .row .col-xl-6 {
    color: #FFFFFF;
}
.navbar.navbar-expand-lg.navbar-dark.col-xl-11 .navbar-toggler .navbar-toggler-icon {
    background-color: #535353;
}
*, *::before, *::after {
	box-sizing: border-box;
	font-family: Roboto, Arial, Helvetica, sans-serif;
	}
.roboto-thin {
  font-family: "Roboto", sans-serif;
  font-weight: 100;
  font-style: normal;
}

.roboto-light {
  font-family: "Roboto", sans-serif;
  font-weight: 300;
  font-style: normal;
}

.roboto-regular {
  font-family: "Roboto", sans-serif;
  font-weight: 400;
  font-style: normal;
}

.roboto-medium {
  font-family: "Roboto", sans-serif;
  font-weight: 500;
  font-style: normal;
}

.roboto-bold {
  font-family: "Roboto", sans-serif;
  font-weight: 700;
  font-style: normal;
}

.roboto-black {
  font-family: "Roboto", sans-serif;
  font-weight: 900;
  font-style: normal;
}

.roboto-thin-italic {
  font-family: "Roboto", sans-serif;
  font-weight: 100;
  font-style: italic;
}

.roboto-light-italic {
  font-family: "Roboto", sans-serif;
  font-weight: 300;
  font-style: italic;
}

.roboto-regular-italic {
  font-family: "Roboto", sans-serif;
  font-weight: 400;
  font-style: italic;
}

.roboto-medium-italic {
  font-family: "Roboto", sans-serif;
  font-weight: 500;
  font-style: italic;
}

.roboto-bold-italic {
  font-family: "Roboto", sans-serif;
  font-weight: 700;
  font-style: italic;
}

.roboto-black-italic {
  font-family: "Roboto", sans-serif;
  font-weight: 900;
  font-style: italic;
}
body {
	margin: 0;
}

.video-section {
	display: grid;
	grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
	gap: 3rem 1rem;
	padding: 3rem 0;
	margin: 0 1.5rem;
	border-top: 4px solid #CCC;
}

.video-section:first-child {
	border-top: none;
}

.video-container {
	display: flex;
	flex-direction: column;
}
.thumbnail {
	position: relative;
	display: flex;
}
.thumbnail::before {
	content: attr(data-duration);
	position: absolute;
	background-color: rgba(0, 0, 0, .85);
	color: white;
	right: 5px;
	bottom: 5px;
	padding: .1em .3em;
	border-radius: .3em;
	font-size: .9rem;
}

.thumbnail-image {
	width: 100%;
	height: 100%;
	min-width: 250px;
	min-height: 150px;
	background-color: #AAA;
}

.video {
	width: 100%;
	height: 100%;
	min-width: 250px;
	min-height: 150px;
	background-color: #AAA;
}

.video-bottom-section {
	display: flex;
	align-items: flex-start;
	margin-top: 1rem;
}

.channel-icon {
	margin-right: .75rem;
	border-radius: 50%;
	width: 36px;
	height: 36px;
	background-color: #AAA;
}

.video-details {
	display: flex;
	flex-direction: column;
}
.video-title {
	font-size: 1.1rem;
	font-weight: bold;
	margin-bottom: .5rem;
	text-decoration: none;
	color: black;
}
.video-channel-name {
	margin-bottom: .1rem;
	text-decoration: none;
	color: #555;
	transition: color 150ms;
}

.video-channel-name:hover {
	color: #111;
	
}
.video-channel-name,
.video-metadata {
	color: #555;
}

.video-section-title {
	grid-column: 1 / -1;
	display: flex;
	align-content: center;
	padding: 0 .5rem;
}

.videos {
	background-color: #F9F9F9;
}
.categories {
	padding: 1rem 2rem;
	border-top: 1px solid #999;
	border-bottom: 1px solid #999;
}
.category-section {
	display: flex;
	overflow: hidden;
}

.category {
	margin-right: 1rem;
	word-wrap: none;
	white-space: nowrap;
	border: 1px solid #CCC;
	border-radius: 900px;
	background-color: #E7E7E7;
	padding: .5rem 1rem;
	font-size: inherit;
	cursor: pointer;
	transition: background-color 150ms;
		
}
.category:hover {
	background-color: #DDD;
}
.category.active {
	background-color: #606060;
	color: white;
	border-color: #EEE;
}
.category:last-child {
	margin-right: 0;
}

.header {
	display: flex;
	justify-content: space-between;
	align-items: center;
	padding: 1rem;
}
.tutortube-logo {
	height: 80px;
}

.search-bar {
	display: flex;
	flex-grow: 1;
	margin: 0 2rem 0 4rem;
}

.search-input {
	width: 100%;
	font-size: inherit;
	padding: .4em;
	border: 1px solid #777;
	border-top-right-radius: 0;
	border-bottom-right-radius: 0;
	}

.search-btn {
	display: flex;
	align-items: center;
	padding: 0 1.25rem;
	border: 1 px solid #777;
	background-color: #F8F8F8;
	border-left: none;
	border-top-left-radius: 0;
	border-bottom-left-radius: 0;
	cursor: pointer;
	}

.search-btn:hover {
	background-color: #F0F0F0;
}

.menu-icons {
	display: grid;
	align-items: center;
	gap: 1.5rem;
}