:root {
	--text-color:#999;
	--text-color-highlight:#fff;
}

body {
	margin: 0;
	font-family: Roboto, sans-serif;
	-webkit-font-smoothing: antialiased;
	-moz-osx-font-smoothing: grayscale;
	color: var(--text-color);
	background: rgb(0,0,0);
	background: linear-gradient(45deg, rgba(0,0,0,1) 0%, rgba(51,51,51,1) 35%, rgba(102,102,102,1) 100%);
	line-height: 1.8rem;
}

header {
	background-image: url('/images/philipsaa.jpg');
	background-size: cover;
	background-position: center;
	background-repeat: no-repeat;
	width: 66.66%;
}

main {
	width: 33.33%;
	margin-top: 140px;
}

section {
	padding: 21px 42px 5px;
	letter-spacing: 0.01rem;
}

a {
	color: var(--text-color);
}

a:hover {
	color: var(--text-color-highlight);
}

a:active {
	color: var(--text-color);
}

ul {
	list-style: none;
	padding: 0;
	margin: 0;
}

li {
	font-size: 14px;
}

@media screen and (max-width: 940px) {
	body {
		background: linear-gradient(135deg, rgba(0,0,0,1) 0%, rgba(51,51,51,1) 35%, rgba(102,102,102,1) 100%);
	}
	header {
		width: 100%;
		height: 768px;
	}
	main {
		width: 100%;
		margin-top: unset;
	}
}

@media screen and (max-width: 640px) {
	header {
		height: 624px;
	}
}

@media screen and (max-width: 400px) {
	header {
		height: 324px;
	}
}