.fullscreen {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 100vw;
    height: 100vh;
    position: fixed;
    top: 0;
    z-index: -1;
}
svg {
    height: auto;
    overflow: visible;
    transform: translate3d(0, 0, 0);
}