* {
    box-sizing: border-box;
}

@font-face {
    font-family: 'Roboto Flex';
    font-style: normal;
    font-weight: 400;
    font-stretch: 100%;
    font-display: swap;
    src: url(NaNeepOXO_NexZs0b5QrzlOHb8wCikXpYqmZsWI-__OGfttPZktqc2VdZ80KvCLZaPcSBZtOx2MifRuWR28sPJtUMbsFEK6cRrleUx9Xgbm3WLHa_F4Ep4Fm0PN19Ik5Dntczx0wZGzhPlL1YNMYKbv9_1IQXOw7AiUJVXRrV8cWW4O8LJCoXjCnwSRSaLshNP1d9-EmFw.woff2) format('woff2');
    unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+2074, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}


body {
    font-size: sans-serif;
    font-family: 'Roboto Flex';
}

h1, h2,h3 {
    text-align: center;
}

div.con {
    display: flex;
    flex-wrap: wrap;
    max-width: 375px;
    margin: 1em auto;
}

div.block {
    display: flex;
    align-items: center;
    justify-content: center;
    width: calc(375px / 8);
    height: calc(375px / 8);
    margin: 1px;
    border: 1px solid;
    background: #DFEEA5;
    border-radius: 5px;
    position:relative;
}

div.block.offen {
    background: #ddd;
    border-style: dashed;
}

div.block.erster::after {
    content: attr(title);
    display: block;
    position: absolute;
    color: #fff;
    font-size: 75%;
    left: 0.5em;
    white-space: nowrap;
    z-index: 1;
    top: 0.5em;
    background: #00000070;
    padding: 0.25em;
}

div.journal {
    display: flex;
    line-height: 1.4;
    margin-top: 2em;
    margin-bottom: 4em;
}

div.journal > div {
    width: 50%;
    padding: 0.5em;
}

div.journal > div div {
    display: flex;
    justify-content: space-between;
}

div.journal span {
    color: #7DB538;
    font-weight: 700;
}

div.journal .ausgaben span {
    color: #B52C20;
}