:root {
	font-family: Arial, -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu,
		Cantarell, 'Open Sans', 'Helvetica Neue', sans-serif;
	--font-mono: 'Fira Mono', monospace;
	--pure-white: #ffffff;
	--primary-color: #b9c6d2;
	--secondary-color: #d0dde9;
	--tertiary-color: #edf0f8;
	--accent-color: #534d4b;
	--heading-color: rgba(0, 0, 0, 0.7);
	--text-color: #444444;
	--background-without-opacity: rgba(255, 255, 255, 0.7);
	--column-width: 42rem;
	--column-margin-top: 4rem;
}

body {
	color: rgb(255, 255, 255);
	margin: 0;
	overflow-x: hidden;
	font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Oxygen-Sans, Ubuntu, Cantarell, "Helvetica Neue", sans-serif;
}

h2 {
	text-align: center;
	margin-top: 20px;
	margin-bottom: 20px;
}

h3 {
	text-align: center;
}

h3:hover {	
	transform: rotateZ(180deg);
}

.logo {
	width: 48px;
	height: 48px;
	align-self: center;
	text-align: center;	
}

.logo:hover {
	transform: rotateZ(180deg);	
}

body {
	min-height: 100vh;
	margin: 0;
}

h1,
h2,
p {
	font-weight: 400;
	color: var(--heading-color);
}

a {
	color: var(--accent-color);
	text-decoration: none;
}

a:hover {
	text-decoration: underline;
}

h1 {
	font-size: 2rem;
	margin-bottom: 0 0 1em 0;
	text-align: center;
}

h2 {
	font-size: 1rem;
}