body {
    box-sizing: border-box;
}

@font-face {
  font-family: 'retro';
  src: url(https://cyberheck.neocities.org/fonts/retro.woff);
}

body {
    background-color: #000000;
    background-image: url("/images/bloodywall.jpg");
    font-size: 14px;
    font-family: "retro";
    color: #000000;
    min-width: 800px;
}
h1, h2 {
    color: #000000;
    font-weight: bold;
    text-align: center;
    font-family: "retro";
}

h3 {
    text-align: center;
    font-family: "retro";
}

.special {
    color: #D6939F;
    font-weight: bold;
}

a:visited, a:link {
    color: red;
    font-weight: bold;
}

a:hover {
    color: pink;
    font-weight: bold;
}

ul {
    list-style-type: "*";
}


/** SECTIONS **/

#wrapper {
    display: flex;
    width: 100%;
    height: 100%;
    margin: 0 auto;
    padding-top: 3em;
    justify-content: center;}


/** ELEMENTS **/
.art {
    width: 600px;
    padding: 2em;
}

.navigation {
    display: flex;
    flex-direction: row;
    justify-content: center;
    min-width: 25%;
    max-width: 35%;
    padding: 2em;
    background-color: #990000;
}

.navigation .list {
    display: flex;
    flex-direction: column;
}

.navigation .list label {
    padding: 10px 16px;
    margin-bottom: 10px;
    color: white;
    background-color: black;
    width: 100%;
    writing-mode: vertical-lr;
    text-align: center;
    transform: rotate(180deg);
}

.tabs_radio, .tabs_content {
    display: none;
}

.tabs_content {
    order: 1;
}

.list label:hover {
    background-color: #990000;
    color: white;
}

.tabs_label {
    order: 0;
}

.tabs_radio:checked+.tabs_content {
    display: initial;
}

.sec {
    padding: 2em;
    filter: brightness(110%);
    height: 600px;}
}

/** ART SECTION **/

.art .sec {
    max-width: 500px;
}

.art_content, .art_radio {
    display: none;
}

.artimg {
    object-fit: scale-down;
    max-width: 100%;
    overflow: auto;
   
}

.art_radio:checked+.art_content {
    display: initial;

}

.container {
    height: 100%;
    overflow: auto;
    padding: 1em;
    margin: 0.5em;
}

.art .container {
    padding: 0em;
    margin: 0em;
    overflow: auto;
    text-align: center;
    font-family: "retro";
}

.gallery {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-around;
}

label img {
    height: 80px;
    width: 80px;
    margin: 1em;
    border: thin dashed brown;
    box-shadow: 5px 5px rgba(0, 0, 0, 50%);
    filter: brightness(90%);
    transition-duration: 0.5s;
}

label img:hover {
    transform: scale(115%);
    transition-duration: 0.5s;
}