#fesm {
	margin: 2em 0 1em 0;
	overflow: hidden;
	font-size: 16px;
	width: max-content;
}

#fesm.space {
	background-image: url(background.jpg);
	background-size: cover;
	background-position: center center;
}

	#fesm .earth {
		width: 500px;
		max-width: 90%;
		max-height: calc(100vh - 150px);
		background-image: url(earth.png);
		background-size: contain;
		background-position: center;
		background-repeat: no-repeat;
		border-radius: 50%;
		overflow: hidden;
		aspect-ratio: 1 / 1;
		z-index: 2;
		position: relative;
	}
	
	#fesm.space .earth {
		margin: 1em auto;
	}

		#fesm .sun, #fesm .moon {
			position: absolute;
			top: 50%;
			left: 50%;
			width: 50px;
			height: 50px;
			border-radius: 50%;
		}
		
		#fesm .sun { background-color: yellow; }
		#fesm .moon { background-color: gray; }
			
		#fesm .sun svg {
			content: "";
			display: block;
			position: absolute;
			top: 50%;
			left: 50%;
			transform: translate(-50%, -50%);
			background-size: contain;
		}
		
		#fesm.space .sun svg {
			background: url(shadow.png);
		}

		#fesm input[type="datetime-local"] {
			margin: 1em;
			padding: .75em;
			font-size: 1em;
			z-index: 1;
		}

		#fesm span {
			color: #000;
			background: #fff;
			display: inline-block;
			padding: .75;
			position: absolute;
			left: 1em;
			bottom: 1em;
			font-size: 1em;
			z-index: 1;
		}
	
	#fesm .themeToggle {
		margin: 0 1em 1em 1em;
		background: #fff;
		width: max-content;
		padding: .5em;
	}

@media (max-width: 720px) {
	
	body {
		font-size: 12px;
	}

	#fesm .earth {
		zoom: 0.5;
	}
	
}