:root {
    --border-color: #000000;
}
[data-theme="dark"] {
    --border-color: #ffffff;
}
body {
    max-width: 800px;
}

@media (min-width: 80rem) {  /* Big Screens */
    .toc {      /* Table of Contents stays on screen */
        width: 200px;
        margin-right: 20px;
        position: fixed;
        left: 20px;
        top: 20px;
        padding: 10px;
        z-index: 1;
    }
    .toc h2 {
        font-size: 21px;
    }
}

.embedded_pdf {
    border: 2px solid var(--border-color);
    width: 100%;
    max-width: 100vw;
    height: 60vh;
    min-height: 300px;
}
.embedded_pdf_slide {
    border: 2px solid var(--border-color);
    width: 100%;
    max-width: 100vw;
    height: 35vh;
    min-height: 180px;
}
@media (max-width: 600px) {
    .embedded_pdf {
        height: 45vh;
        min-height: 180px;
    }
    .embedded_pdf_slide {
        height: 28vh;
        min-height: 100px;
    }
}

.präsi_consent {
    margin-bottom:1em;
    border: 2px solid var(--border-color);
    padding: 0.5em;
}
.image-container {
    width: 90%;
    height: 400px;
    margin: 20px auto;
    border: 2px solid var(--border-color);
    /*padding: 0.2em;*/
}
.image-container img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.headline-row {
    display: flex;
    align-items: baseline;
    justify-content: space-between;
}
.headline-row .date {
    text-align: right;
    color: gray;
    white-space: nowrap;
}