.parent-container {
    padding: relative;
    background: black;
    font-family: Roboto;
    height: 100%;
    color: white;
    background-color: black;
    
}

canvas {
    position: fixed;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    min-height: 100%;
    min-width: 100%;
    
}
.scene_section {
    position: relative;
    height: 180vh;
}
.scene {
    position: sticky;
    top: 24%;
    margin-left: 10%;
    z-index: 1px;
}

.scene h1{
    font-size: 3em;
	padding:0px;
	margin:0px 0px 10px 0px;    
	font-family:Roboto;
	color:#FFF;
}

.scene ul{
    position: relative;
    margin-top: 0px;
    margin-left: 40px;
    font-family: Roboto;
    font-size: 2em;
    font-weight:400;
}

h1 {
	color:#FFF;
}
.button {
    position: relative;
    border: none;
    text-decoration: none;
    display: inline-block;
    margin-top: 1em;
    margin-left: 0px;
}
.button a {
	font-size: 2.3em;
	color: #288a90;
	background-color: #FFF;
	border-radius: 1em 1em 1em 1em;
	border:2px solid #FFFFFF;
	text-transform:uppercase;
	padding:0.4em 0.8em;
}
.button a:hover {
	color: #288a90;
	background-color: transparent;
	border-radius: 1em 1em 1em 1em;
	border:2px solid #288a90;
}

.scene2_section {
    position: relative;
    height: 520vh;
}

.scene2 {
    position: sticky;
    top: 17%;
    margin-left: 12%;
    z-index: 1px;
}

.scene2 h1{
    font-size: 3em;
    width:10em; 
}

.scene2 ul{
    position: sticky;
    margin-top: 0px;
    margin-left: 40px;
    width: 18em;
    font-family: Roboto;
    font-size: 2.0em;
    font-weight:400;
}

.scene3_section {
    position: relative;
    height: 350vh;
}

.scene3 {
    position: sticky;
    float: right;
    width: 30em;
    top: 20%;
    margin-right: 9%;
    font-family: Roboto;
    z-index: 1px;
}
.scene4_section {
    position: relative;
    height: 300vh;
}
.scene4 {
    position: sticky;
    float: right;
    width: 30em;
    top: 16%;
    margin-right: 10%;
    font-family: Roboto;
    z-index: 1px;
}

.scene3_title, .scene4_title {
    font-size:3em;
    font-family: Roboto;
	display:block;
	font-weight:700;
	margin-bottom: 20px;
}
.scene3_text ul, .scene4_text ul, .scene5_text ul, .scene6_text ul{
    margin-left: 40px;
    font-family: Roboto;
    font-size: 2em;
    font-weight:400;
}
.scene3_text, .scene4_text {
	width: 450px;
	display: inline-block;
}

.scene5_section {
    position: relative;
    height: 500vh;
}

.scene5 {
    position: sticky;
    width: 550px;
    top: 20%;
    left: 10%;
    font-family: Roboto;
    z-index: 1px;
}

.scene5_title {
    font-size:3em;
    font-family: Roboto;
	display:block;
	font-weight:700;
	margin-bottom: 20px;
}

.scene5_text {
	width: 580px;
	display: inline-block;
}

.scene6_section {
    position: relative;
    height: 200vh;
}

.scene6 {
    position: sticky;
    width: 600px;
    top: 15%;
    left: 10%;
    font-family: Roboto;
    z-index: 1px;
}

.scene6_title {
    font-size:3em;
    font-family: Roboto;
	display:block;
	font-weight:700;
	margin-bottom:20px;
}

.scene6_text {
	width: 580px;
	display: inline-block;
}

.scene7_section {
    position: relative;
    height: 200vh;
}

.scene7 {
    position: sticky;
    top: 15%;
    margin-left: 6%;
    z-index: 1px;
}

.scene7 h1{
    font-size: 3em;
	padding:0px;
	margin:0px 0px 0.5 0px; 
    width: 50em;   
	font-family:Roboto;
	color:#FFF;
}

.scene7 ul{
    position: sticky;
    margin-top: 0px;
    margin-left: 1em;
    font-family: Roboto;
    font-size: 2em;
    font-weight:400;
}

.space_section {
    position: relative;
    height: 200vh;
}

.space_section1 {
    position: relative;
    height: 150vh;
}

.space_section2 {
    position: relative;
    height: 340vh;
}

.space_section3 {
    position: relative;
    height: 320vh;
}

.space_section4 {
    position: relative;
    height: 400vh;
}

.inactive {
    opacity: 0;
	transition:  all 0.3s ease-in-out;
}

.active{
    opacity: 1;
    transition:  all 0.3s ease-in-out;

}