html {
	height: 100%;
	overflow: hidden;
}

body {
	margin:0;
	padding:0;
	perspective: 1px;
	transform-style: preserve-3d;
	height: 100%;
	overflow-y: scroll;
	overflow-x: hidden;
}

header {
	box-sizing: border-box;
	min-height: 40vw;
	padding: 10vw 0 5vw;
	position: relative;
	transform-style: inherit;
	width: 100vw;
	margin-bottom: 2em;
}

header, header:before {
	background: 50% 50% / cover;
}

header::before {
	position: absolute;
	content: "";
	left: 0;
	bottom: 0;
	right: 0;
	top: 0;
	display: block;
	background-color: hsl(213deg 58% 40%);
	background-image: url('../img/bg.jpg');
	background-size: cover;
	clip-path: polygon(0 0, 100% 0, 100% 85%, 0 45%);
	transform-origin: center center 0;
	transform: translateZ(-1px) scale(2);
	z-index: -1;
	min-height: 100vh;
}

header * {
	font-weight: normal;
	letter-spacing: 0.2em;
	text-align: center;
	margin: 0;
	padding: 1em 0;
}

header p {
	background-color: hsla(0, 0%, 100%, 0.1);
}

main {
	line-height: 1.7;
	position: relative;
	z-index: 2;
}

.box {
	max-width: 70%;
	margin: 0 auto;
	padding: 2em;
	background-color: hsla(0, 0%, 100%, 0.7);
}

.logoTEx {
	display: block;
	margin: 0 auto;
}