:root {
    --bg1: #002b36;
    --bg2: #073642;
    --content1: #586e75;
    --content2: #657b83;
    --content3: #839496;
    --content4: #93a1a1;
    --lbg1: #eee8d5;
    --lbg2: #fdf6e3;
}

.picture-container {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-around;
    background-color: var(--bg2);
    width: auto;
    padding: 30px;
}

body {
    color: white;
    display: flex;
    justify-content: center;
    align-items: center;
    flex-direction: column;
    background-color: var(--bg1);
}

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

a {
    display: flex;
    flex-direction: row;
    align-items: center;
    background-color: var(--content1);
    padding: 10px;
    margin: 10px;
    height: 200px;
    width: 200px;
}