/***** Header *****/
header {
    position: relative;
    min-height: 100vh;
    width: 100%;
    transform-style: inherit;
    z-index: -1;
}

header::before {
    content: '';
    position: absolute;
    top: 0; left: 0; right: 0; bottom: 0;
    display: block;
    background: url(media/images/image_keyboard.jpg) top center;
    background-size: cover;
    transform: translateZ(-1px) scale(2.1);
    min-height: 100%;
    z-index: -2;
}

/***** Sections *****/
section {
    position: relative;
    min-height: 100vh;
    width: 100%;
    position: relative;
    transform-style: inherit;
}

.section1 {
    background: url(media/images/image_notebook.jpg) top center;
    background-size: cover;
    box-shadow: 0 0 20px #333;
    z-index: 1;
}

.section2::before {
    content: '';
    position: absolute;
    top: 0; left: 0; right: 0; bottom: 0;
    display: block;
    background: url(media/images/image_mouse.jpg) top center;
    background-size: cover;
    transform: translateZ(-.5px) scale(1.6);
    z-index: -1;
}

#section1_2 {
	background: url(media/images/image_harddrive.jpg) top center;
	background-size: cover;
}

/***** Headings *****/
h1 {
    font-size: 4rem;
    text-align: center;
    position: absolute;
    padding: 1rem;
    background: #c0c0c0;
    box-shadow: 0 0 20px #333;
    top: 50%;
    left: 50%;
    transform: translateZ(-1px) scale(2) translate(-25%, -25%);
}

.section1 h1 {
	z-index: 3;
	transform: translate(-50%, -50%);
}

.section2 h1 {
	transform: translateZ(-.3px) scale(1.3) translate(-39%, -39%);
	z-index: 3;
}

h3 {
	color: #c0c0c0;
	font-size: 1rem;
	text-align: center;
	padding: 1rem;
	background: #000000;
}

/***** Basic Styles *****/
*, *::before, *::after,:root {
	margin: 0;
	padding: 0;
	box-sizing: border-box;
}

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

body {
	overflow-x: hidden;
	overflow-y: scroll;
	height: 100%;
	perspective: 1px;
	transform-style: preserve-3d;
	font-size: 62.5%;
	font-family: Helvetica, sans-serif;
}