/* Removes default browser margins and enables scrolling */
html, body {
    margin: 0;
    padding: 0;
    width: 100%;
    min-height: 100%;
}

/* Keeps the image at the very top of the page on all devices */
.image-container {
    width: 100%;
    min-height: 100vh;
    min-height: 100dvh;
    display: flex;
    justify-content: center;
    align-items: flex-start;
}

/* Forces the image to scale nicely on all devices */
.image-container img {
    width: 900 px;
    height: auto;
    display: block;
    margin: 0;
}