body {
	font-family: "Calibri", sans-serif;
	background-color: #2d2d2d;
	color: #d3d3d3;
	margin: 0;
}

svg {
	fill: #d3d3d3;
}

p {
	padding: 10px;
}

a:link {
	color: #d3d3d3;
}

a:visited {
	color: #a3a3a3;
}

.button-light-bg {
	background-color: #3d3d3d;
	color: #d3d3d3;
	border: 2px solid #d3d3d3;
	line-height: 2;
	font-weight: bold;
	margin: 10px 0;
}

.button-light-bg:hover {
	background-color: #d3d3d3;
	color: #3d3d3d;
}

input {
	border-right: 0;
	border-left: 0;
	border-top: 0;
	border-bottom: 1px solid #d3d3d3;
	background-color: #2d2d2d;
	line-height: 1.5;
	color: #d3d3d3;
}

textarea {
	background-color: #3d3d3d;
	border: 1px solid #d3d3d3;
	color: #d3d3d3;
}

.expander {
	display: none;
	background-color: transparent;
	color: #d3d3d3;
	border: none;
}

.expander-icon {
	transition: transform 0.2s;
	margin: auto;
}

.plus-icon {
	height: 20px;
	width: 20px;
}

.content {
	text-align: center;
	width: 70%;
	margin-left: auto;
	margin-right: auto;
}

.content ul {
	text-align: left;
}

#intro {
	margin: inherit;
	width: 70%;
	min-width: 300px;
	float: center;
}

.descriptions {
	display: flex;
	align-content: center;
	justify-content: center;
	flex-wrap: wrap;
}

.description {
	overflow: hidden;
}

#projects {
	background-color: #3d3d3d;
}

.desc-wrapper {
	flex: 1;
	display: inline-block;
	vertical-align: top;
	width: unset;
}

.control-panel > input {
	background-color: #3d3d3d;
}

.control-panels {
	display: flex;
	flex-flow: wrap;
	justify-content: center;
	align-items: center;
}

.control-panel {
	display: flex;
	flex-direction: column;
	margin: 20px;
	padding: 20px;
	background-color: #3d3d3d;
	border: 1px solid #d3d3d3;
}

.popup {
	position: fixed;
	top: 0;
	left: 0;
	width: 100%;
	height: 100%;
	background-color: rgba(0,0,0,0.3);
	display: flex;
	justify-content: center;
	align-items: center;
}

.popup-content {
	background-color: #3d3d3d;
	color: #d3d3d3;
	border: 2px solid #d3d3d3;
	padding: 8px 16px;
}

.youtube-dl-button {
	font-size: 22px;
	font-weight: bold;
	color: #d3d3d3;
}

#list-text {
	margin: 10px 0;
}

#video-url-input {
	width: 300px;
}

#file-format-input {
	width: 300px;
}

@media (max-width: 1024px) {
	.content {
		width: 90%;
		text-align: center;
		margin-left: auto;
		margin-right: auto;
	}

	.desc-wrapper {
		flex: unset;
		width: 50%;
	}

	p, li {
		font-size: 14px;
	}

	h1 {
		font-size: 28px;
	}

	h2 {
		font-size: 24px;
	}

	h3 {
		font-size: 20px;
	}
}

@media (max-width: 460px) {
	.descriptions {
		align-content: center;
		flex-direction: column;
	}

	.expander {
		display: flex;
		width: 100%;
	}

	.expander h3 {
		padding-left: 20px;
		flex-grow: 2;
	}

	.desc-wrapper {
		flex: 1;
		width: unset;
	}

	.desc-header {
		display: flex;
	}

	.desc-header > h3{
		display: none;
	}

	.description {
		max-height: 0;
		transition: max-height 0.5s;
	}

	.open .expander-icon {
		transform: rotate(45deg);
	}

	.open .description {
		max-height: 550px;
	}

	p, li {
		font-size: 16px;
	}

	h1 {
		font-size: 32px
	}

	h2 {
		font-size: 28px;
	}

	h3 {
		font-size: 22px;
	}
}