* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;

}

img {
        image-rendering: auto;
        image-rendering: crisp-edges;
        image-rendering: pixelated;
        image-rendering: -webkit-optimize-contrast;
}

.content {
    position: fixed;
    bottom: 0;
    top: 0;
    left: 0;
    right: 0%;
    display: flex;
    justify-content: center;
    align-items: center;
    flex-direction: column;
}

.pagenull {
    display: inherit;
    align-items: inherit;
    flex-direction: inherit;
}