body {
	font-family: Arial, sans-serif;
	margin: 0;
	padding: 0;
	background-color: #e9e9e9;
}
nav {
	position: fixed;
	top: 0;
	width: 100%;
	background-color: #333;
	color: white;
	padding: 10px 0;
	text-align: center;
	z-index: 1000;

	ul {
		list-style: none;
		display: flex;
		justify-content: center;
	}

	a {
		color: white;
		margin: 0 15px;
		text-decoration: none;

		&:hover {
			text-decoration: underline;
		}
	}
}
.content {
	margin: 70px auto 20px auto;
	padding: 20px;
	width: 920px;
	background-color: white;
	box-shadow: 0 0 20px rgba(0, 0, 0, 0.1);
}
section {
	margin-bottom: 40px;
	border-bottom: 1px solid #ebebeb;
	padding-bottom: 24px;

	&#about {
		.block {
			display: flex;
			gap: 16px;

			img {
				width: 200px;
				border-radius: 8px;
			}
		}
	}
}
footer {
	text-align: center;
	padding: 10px 0;
	background-color: #333;
	color: white;
	position: fixed;
	bottom: 0;
	width: 100%;

	p {
		padding: 0;
		margin: 0;
		display: flex;
		align-items: center;
        justify-content: center;
		gap: 16px;
	}

	a {
		color: #fff;

		&:hover {
			color: #aaaaaa
		}
	}
}