/* Reset */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html,
body {
    width: 100%;
    height: 100%;
    overflow: hidden;
    background: #1f3f75;
    font-family: Arial, Helvetica, sans-serif;
}

.fullscreen-image {
    position: fixed;
    inset: 0;

    width: 100vw;
    height: 100vh;

    object-fit: contain;
    object-position: center;

    user-select: none;
    -webkit-user-drag: none;
}