* { box-sizing: border-box; }

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

html {
    height: 100%;
}

body {
    padding: 0.25em 0.5em;
    min-height: 100vh;
}

h1, h2 {
    margin: 0;
    margin-top: 1rem;
    margin-bottom: 0.5rem;
}

img {
    max-width: 100%;
    height: auto;
    margin: 1em 0;
}

img.logo {
    margin: 0;
}

img.ebbe {
    width: 100%;
    max-width: 600px;
    height: auto;
    max-height: 450px;
    image-rendering: pixelated;
    object-fit: contain;
}

.beamer {
    display: flex;
    flex-direction: column;
    align-items: center;
    height: 100vh;
    padding: 2rem;
    margin: 0;
    width: 100vw;
    background-color: black;
    color: white;
    cursor: none;
    font-family: sans-serif;
    text-align: center;
}

.beamer img {
    width: 100vmin;
    height: 75vmin;
    object-fit: contain;
    image-rendering: pixelated;
}

.beamer.is-msedge img {
    pointer-events: none;
}

.beamer h1 {
    font-size: 3em;
}

.beamer p {
    font-size: 1.5em;
    font-weight: bold;
}

.admin-link {
    position: absolute;
    right: 0;
    top: 0;
    padding: 0.25em;
    opacity: 0;
    cursor: default;
}

textarea {
    min-width: 350px;
    min-height: 150px;
}