body {
    font-family: 'Linux Libertine', 'Georgia', 'Times New Roman', Times, serif;
    background: #f8f9fa;
    color: #202122;
    margin: 0;
    padding: 0;
}

main, header, footer {
    max-width: 900px;
    margin: 0 auto;
    padding: 0 20px;
}

header {
    border-bottom: 1px solid #a2a9b1;
    background: #fff;
    padding-top: 20px;
    padding-bottom: 10px;
    margin-bottom: 20px;
}

header h1 {
    font-size: 2.2em;
    margin: 0 0 10px 0;
    font-weight: normal;
    letter-spacing: 1px;
}

nav {
    margin-bottom: 0;
}

nav a {
    color: #0645ad;
    text-decoration: none;
    padding: 0 10px;
    font-size: 1em;
    border-radius: 2px;
    transition: background 0.2s;
}

nav a:hover,
nav a.current {
    background: #eaf3ff;
    text-decoration: underline;
}

article {
    background: #fff;
    border: 1px solid #a2a9b1;
    border-radius: 2px;
    padding: 24px 28px;
    margin-bottom: 30px;
    box-shadow: 0 1px 2px rgba(0,0,0,0.02);
}

h2 {
    font-size: 1.6em;
    margin-top: 0;
    margin-bottom: 18px;
    font-weight: normal;
    border-bottom: 1px solid #a2a9b1;
    padding-bottom: 6px;
}

p {
    line-height: 1.7;
    margin: 16px 0;
}

a {
    color: #0645ad;
    text-decoration: none;
}

a:hover {
    text-decoration: underline;
    color: #3366cc;
}

strong {
    font-weight: bold;
}

.wichtig {
    background: #fff8dc;
    border-left: 4px solid #f28500;
    padding: 10px 16px;
    margin: 18px 0;
    font-style: italic;
}
 
footer{
    font-size: 0.95em;
    color: #54595d;
    border-top: 1px solid #a2a9b1;
    background: #f8f9fa;
    padding: 16px 0;
    text-align: right;
    margin-top: 30px;
}

.image-container {
    display: flex;
    flex-direction: row;
    justify-content: space-evenly;
    flex-wrap: wrap;
    margin: 0 0 1.5em;
    gap: 5px;

}

figure {
    margin: 2em 0;
    background-color: white;

}

figcaption {
    text-align: center;
    padding: 1.5em;
    background-color: beige;

}

.image-container {
    display: flex;
    flex-direction: row;
    justify-content: space-evenly;
    flex-wrap: wrap;
    margin: 0 0 1.5em;
    gap: 5px;

}

.image-container figure {
    flex-basis: 300px;
    flex-grow: 1;
    margin: 0;
    filter: grayscale(1);
    transition: filter 0.5s ease-out;
}

.image-container figure:hover {

    background-color: darkgray;
    color: black;
    transition: 0.5s;
    filter: none;
}

img {
    width: 100%;
    height: auto;
}

img:hover {
    filter: none;
}


.container {
    margin: 2.5em 0;
    padding: 1em;
    background-color: hsl(48, 87%, 88%);
}

.item {
    margin: 0.5em;
    padding: 0.5em;
    background-color: #333333;
    color: white;
    text-transform: uppercase;
}

.dis-block .item {
    display: block;
}

.dis-inline .item {
    display: inline;
}

.dis-inlineblock .item {
    display: inline-block;
}

.dis-flex .item {
    background: white;
    color: black;

}

.dis-flex {
    display: flex;
    flex-direction: row;
    flex-wrap: wrap;
    min-height: 40vh;
    justify-content: space-evenly;
    border: solid 4px #fbf0c6;
    background-color: #333;
    align-items: center;

}

.container {
    margin: 2.5em 0;
    padding: 1em;
}



ul li {
    margin-bottom: 5px;
}