// Without these next 2 rules, a-frame will hide the rest of the page and disable scrolling
body.a-body {
    height: auto;
    overflow: auto;
}
html.a-html {
    height: auto;
    overflow: auto;
    position: static;
}
// Hides the extra width taken by the canvas
.vr-background {
    overflow: hidden;
}
// Set a height for the container – this is important.
// The value of the height is your design choice. I used a full-page height
.vr-container {
    height: 100vh;
}