@import url(noto-sans.css);

body {
    font-family: 'Noto Sans JP';
}

dialog {
    padding: 0;
    border: none;
    border-radius: 0;
}

    dialog::backdrop {
        background-color: rgba(0, 0, 0, 0.8);
    }

.dialog-header {
    text-align: right;
    border-block-end: solid 2px #409FF4;
    padding: 0;
    margin: 0;
}

    .dialog-header button {
        font-size: large;
        border: none;
        color: #409FF4;
        background: none;
        cursor: pointer;
    }

.dialog-body {
    display: flex;
    flex-direction: column;
    padding: 0.25rem;
    margin: 0;
}

    .dialog-body a, .dialog-body button {
        display: block;
        padding: 0.2em 0.5em;
        margin: 0.25rem 0.5rem;
        min-width: 310px;
        font-size: x-large;
        font-family: inherit;
        text-decoration: none;
        text-align: center;
        align-content: center;
        color: black;
        background-color: #E0E0E0;
        border: none;
        border-radius: 0;
        cursor: pointer;
    }

        .dialog-body a:hover, .dialog-body button:hover {
            background-color: #409FF4;
        }

div.extra-parts button {
    font-size: large;
    border: none;
    background: none;
    cursor: pointer;
}

    div.extra-parts button img {
        height: 30px;
    }

body.media-landscape div.functionbar div.nav div.extra-parts {
    margin: 0;
}

    body.media-landscape div.functionbar div.nav div.extra-parts button {
        display: block;
        margin: 2em auto;
    }

body.media-desktop div.functionbar div.nav div.extra-parts {
    float: inline-start;
    margin-inline-start: 1em;
}

    body.media-desktop div.functionbar div.nav div.extra-parts button {
        margin: 0 0.25em;
    }

body.media-mobile div.functionbar div.nav div.extra-parts {
    float: inline-start;
    margin-inline-start: 1em;
}

    body.media-mobile div.functionbar div.nav div.extra-parts button {
        margin: 0 0.25em;
    }

body.media-desktop div.topic div.functionholder, body.media-mobile div.brs-holder {
    display: none;
}

body.media-desktop div.topic iframe.topic {
    /*margin-block-start: 5.475em;*/
    height: calc(100% - 4em);
}

body.media-desktop div.toc-holder ul li.book, body.media-desktop div.toc-holder ul li.item, body.media-desktop div.toc-holder ul li.url {
    margin: 0.25em 0;
    padding-block-start: 0.5em;
    padding-block-end: 0.5em;
    background-position-y: center;
    border-block-end: solid 1px #FFFFFF;
    border-inline-start: none;
    background: none;
    padding-inline-start: 1em;
}

body.media-mobile div.toc-holder ul li.book, body.media-mobile div.toc-holder ul li.item, body.media-mobile div.toc-holder ul li.url {
    border-block-end: solid 1px #FFFFFF;
    border-inline-start: none;
    background: none;
    padding-inline-start: 1.75em;
}

div.logo {
    display: none;
}

div.title span::before {
    content: url(image/logo.png);
    padding-inline-end: 1em;
}

body.media-desktop div.toc-holder.layout-visible {
    background-color: #E0E0E0;
}

body.media-mobile div.toc-holder.layout-visible {
    background-color: #E0E0E0;
}

body.media-desktop div.toc-holder ul li.book:hover, body.media-desktop div.toc-holder ul li.item:hover, body.media-desktop div.toc-holder ul li.url:hover {
    background-color: #409FF4;
    color: #000000;
}

body.media-mobile div.toc-holder ul li.book:hover, body.media-mobile div.toc-holder ul li.item:hover, body.media-mobile div.toc-holder ul li.url:hover {
    background-color: #409FF4;
    color: #000000;
}

body.media-desktop div.topic a.to_top {
    right: 5px;
    height: 33px;
    width: 33px;
}

body.media-mobile div.mobilespecialfunctions {
    border-block-end-width: 1px;
}