.Container {
    position: absolute;
    top: var(--header-height);
    left: 0;
    width: 100%;
    height: calc(100% - var(--header-height));
    display: flex;
    flex-direction: column;
    align-items: center;
    width: 100%;
    justify-content: center;

    >div {
        max-width: 400px;
        width: 100%;
        height: 100%;

        @media screen and (min-width: 768px) {
            max-width: 1024px;
            width: 100%;
        }
    }
}

.FlexSpace {
    margin: var(--flex-space, auto);
}