body {
    background-color: #fefefe;
    color: #424242;

    font-family: -apple-system, BlinkMacSystemFont, sans-serif;
    font-size: 18px;

    margin: 60px auto;
    width: 580px;
    line-height: 26px;
}

header {
    margin-top: 30px;
    margin-bottom: 20px;
}

header a {
    color: #484848;
    text-decoration: none;
    border-bottom: 1px dotted #999892;
}

header a:visited {
    color: #484848;
}

footer {
    border-top: 1px solid rgb(206, 206, 206);

    margin-top: 48px;
    padding-top: 24px;

    font-size: 14px;
}

header a:hover {
    border-bottom: 1px solid #999892;
}

article header {
    margin-top: 30px;
    margin-bottom: 0px;
}

h1 {
    font-size: 38px;
    font-weight: normal;
    line-height: 42px;
    margin-bottom: 20px;
}

h2 {
    font-size: 24px;
    font-weight: normal;

    margin-top: 10px;
    margin-bottom: 5px;
}

h3 {
    font-size: 20px;
    font-weight: bold;

    margin-top: 20px;
    margin-bottom: 5px;
}

pre {
    font-size: 15px;
    white-space: pre;
    word-wrap: normal;
    overflow: auto;
    width: auto;
}

@media screen and (max-width: 580px) {
    body {
        margin: 10px auto;
        padding: 0 14px 0 14px;
        width: auto;
        word-wrap: break-word;
    }

    pre {
        font-size: 14px;
        line-height: 16px;
    }

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

    img.avatar {
        height: 110px;
        width: 110px;
    }

    .video-wrap {
        position: relative;
        padding-bottom: 56.25%;
        padding-top: 30px;
        height: 0;
        overflow: hidden;
    }

    .video-wrap iframe,
    .video-wrap object,
    .video-wrap embed {
        position: absolute;
        top: 0;
        left: 0;
        width: 100%;
        height: 100%;
    }
}


a,
a:visited {
    color: #424242;
}

p {
    margin: 0 0 2ex 0;
}

ul {
    margin: 0 0 2ex 0;
    padding: 0;
}

li {
    margin: 0 0 0 20px;
    padding: 0;
}


body.post h1 {
    margin-bottom: 5px;
}

body.post header p {
    font-size: 14px;
}


.gallery {
    display: grid;
    grid-template-columns: repeat(12, 1fr);
    grid-template-rows: repeat(12, 3vw);
    grid-gap: 2px;
}

.gallery figure {
    margin: 0px;
}

.gallery img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.gallery-1 figure:nth-child(1) {
    grid-column-start: 1;
    grid-column-end: 13;
    grid-row-start: 1;
    grid-row-end: 13;
    position: relative;
}

@media (max-width: 819px) {
    .gallery-2 figure:nth-child(1) {
        grid-column-start: 1;
        grid-column-end: 7;
        grid-row-start: 1;
        grid-row-end: 13;
    }

    .gallery-2 figure:nth-child(2) {
        grid-column-start: 7;
        grid-column-end: 13;
        grid-row-start: 1;
        grid-row-end: 13;
        position: relative;
    }

    .gallery-3 figure:nth-child(1) {
        grid-column-start: 1;
        grid-column-end: 9;
        grid-row-start: 1;
        grid-row-end: 13;
    }

    .gallery-3 figure:nth-child(2) {
        grid-column-start: 9;
        grid-column-end: 13;
        grid-row-start: 1;
        grid-row-end: 7;
    }

    .gallery-3 figure:nth-child(3) {
        grid-column-start: 9;
        grid-column-end: 13;
        grid-row-start: 7;
        grid-row-end: 13;
        position: relative;
    }
}

@media (min-width: 820px) {
    .gallery {
        border-radius: 6px;
        box-shadow: rgba(0, 0, 0, 0.24) 0px 3px 8px;
        padding: 1em;
    }

    .gallery-2 figure:nth-child(1) {
        grid-column-start: 1;
        grid-column-end: 13;
        grid-row-start: 1;
        grid-row-end: 7;
    }

    .gallery-2 figure:nth-child(2) {
        grid-column-start: 1;
        grid-column-end: 13;
        grid-row-start: 7;
        grid-row-end: 13;
        position: relative;
    }

    .gallery-3 figure:nth-child(1) {
        grid-column-start: 1;
        grid-column-end: 13;
        grid-row-start: 1;
        grid-row-end: 8;
    }

    .gallery-3 figure:nth-child(2) {
        grid-column-start: 1;
        grid-column-end: 7;
        grid-row-start: 8;
        grid-row-end: 13;
    }

    .gallery-3 figure:nth-child(3) {
        grid-column-start: 7;
        grid-column-end: 13;
        grid-row-start: 8;
        grid-row-end: 13;
        position: relative;
    }
}

.gallery-3 figure:nth-child(n+4) {
    display: none;
}

.gallery-count {
    float: left;
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    margin: auto;
    color: white;
    font-size: 64pt;
}

#gallery-modal {
    display: none;
    position: fixed;
    z-index: 1;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    overflow: auto;
    background-color: rgba(0, 0, 0, 0.95);
}

#gallery-modal .gallery-close-button {
    position: fixed;
    right: 10px;
    font-size: 36px;
    font-weight: bold;
    color: white;
}

#gallery-modal .gallery-img-wrapper {
    width: 100%;
    height: 100%;
    display: flex;
    justify-content: center;
}

#gallery-modal .gallery-img {
    display: block;
    margin: auto;
    max-width: 100%;
    max-height: 100%;
    object-fit: contain;

    -webkit-user-select: none !important;
    user-select: none !important;
    cursor: default;
}


.divider {
    margin: 24px auto 64px auto;
    width: 400px;
    max-width: 100%;
    position: relative;
}

.divider-mask {
    overflow: hidden;
    height: 20px;
}

.divider-mask:after {
    content: "";
    display: block;
    margin: -25px auto 0;
    width: 100%;
    height: 25px;
    border-radius: 125px / 12px;
    box-shadow: 0 0 8px #888;
}