#root {
    height: 100vh;
    width: 100%;
    display: flex;
    flex-flow: column;
    align-items: center;
    justify-content: center;
}

.container {
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
}

.container > img {
    width: 90%;
}

body, div {
    padding: 0;
    margin: 0;
}