ニコニコ動画 シンプルダークテーマ【HTML5対応】

simple-dark-theme.css

html,
body {
    font-family: -apple-system, BlinkMacSystemFont, "Helvetica Neue", "Segoe UI", "Hiragino Sans", sans-serif;
    background: black;
    -webkit-font-smoothing: antialiased;
}

a {
    color: #0080ff;
}

body[class] {
    padding-top: 60px;
}

.WatchAppContainer-switchToFlash,
.BottomContainer-card:nth-child(n+2),
.FooterContainer,
.VideoMenuContainer,
.MarqueeContainer,
.FeedbackLink {
    display: none;
}

#siteHeader {
    background: #111;
}

#siteHeader a {
    color: #fff;
}

#siteHeader #siteHeaderInner {
    width: calc(100% - 80px) !important;
    background: #111 !important;
}

.WatchAppContainer {
    padding-top: 0;
}

.WatchAppContainer-main {
    display: flex;
    width: 100% !important;
    flex-flow: row wrap;
}

.MainContainer {
    order: 0;
    margin: 0 auto;
    width: calc(100% - 80px);
    margin-bottom: 8px;
    position: relative;
    overflow: hidden;
    height: calc( ( 100vw - 384px - 80px) * 9 / 16);
    max-height: calc(100vh - 180px);
}

.PlayerContainer {
    overflow: visible;
}

.ControllerBoxContainer {
    height: auto;
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
}

.ControllerContainer {
    position: relative;
}

.ControllerContainer:before {
    content: "";
    display: block;
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: calc(100% + 20px);
    background-image: linear-gradient(rgba(0, 0, 0, 0), rgba(0, 0, 0, .5));
}

.SeekBar {
    position: relative;
    z-index: 331;
}

.SeekBar,
.ControllerContainer {
    opacity: 0;
    transition: all .3s ease;
}

.PlayerContainer:hover .SeekBar,
.PlayerContainer:hover .ControllerContainer {
    opacity: .8;
    transition: all .3s ease;
}

.CommentPostContainer {
    position: absolute;
    width: 384px;
    bottom: 0;
    right: 0;
    transform: translate(100%, 0);
    z-index: 332;
    display: flex;
    flex-flow: row nowrap;
}

.CommentPostContainer-commandInput {
    display: none;
}

.CommentPostContainer-commentInput {
    flex-grow: 1;
    width: 100%;
}

.CommentPostContainer-postButton button.CommentPostButton {
    font-size: 0;
    min-width: 80px;
    flex-shrink: 0;
}

.CommentPostContainer-postButton button.CommentPostButton:before {
    font-size: 12px;
    content: "投稿";
}

.MainContainer-player {
    width: calc(100% - 384px);
    height: 100%;
}

.VideoContainer {
    width: 100% !important;
    height: 100% !important;
    overflow: hidden;
}

.VideoPlayer,
.MainVideoPlayer {
    position: relative !important;
}

.MainVideoPlayer {
    width: 100%;
    height: calc( ( 100vw - 384px - 80px) * 9 / 16);
    max-height: calc(100vh - 180px);
}

.MainVideoPlayer:before {
    content: "";
    display: block;
    padding-top: calc(9 / 16 * 100%);
}

video {
    position: absolute;
    top: 0;
    left: 0;
    bottom: 0;
    right: 0;
    width: 100% !important;
    height: 100% !important;
}

.ControllerContainer {
    z-index: 330;
}

.PlayerPlayTime {
    font-family: "Avenir Next";
    font-weight: 600;
    text-shadow: 0 0 2px rgba(0, 0, 0, .8);
}

.MainContainer-commentPanel {
    z-index: 331;
    background: #111;
}

.CommentPanelContainer {
    position: static;
    border-bottom-color: black;
}

.DropDownMenu {
    display: none;
}

.CommentPanelMenuContainer {
    border-bottom: 0 none;
}

.CommentPanelDataGrid-dataGrid > header {
    height: 0;
}

.CommentPanelDataGrid-dataGrid > [class*="___body___"] {
    overflow: hidden;
    width: 100%;
}

.CommentPanelDataGrid-dataGrid [class*="___table___"] {
    overflow: hidden;
    width: 100% !important;
}

.CommentPanelDataGrid-dataGrid [class*="___table-row___"] {
    display: flex;
    flex-flow: row nowrap;
    padding: 0 8px 0 12px;
}

.CommentPanelContainer [class*=___table-row___]:hover {
    background: rgba(255, 255, 255, .1);
}

.CommentPanelDataGrid-dataGrid [class*="___table-row___"] > [class*="___table-cell___"] {
    border: 0 none;
    color: #a1adba;
}

.CommentPanelDataGrid-dataGrid [class*="___table-row___"] > [class*="___table-cell___"]:nth-child(1) {
    width: 100% !important;
    flex-grow: 1 !important;
}

.CommentPanelDataGrid-dataGrid [class*="___table-row___"] > [class*="___table-cell___"]:nth-child(2) {
    color: #666;
    width: auto !important;
    flex-shrink: 0;
    margin-left: 8px;
}

.CommentPanelDataGrid-cell {
    margin: 0 !important;
    padding: 0 !important;
}

.CommentPanelDataGrid-dataGrid [class*="___table-row___"] > [class*="___table-cell___"]:nth-child(n + 3) {
    display: none;
}

.HeaderContainer {
    order: 1;
    display: flex;
    flex-flow: row wrap;
    padding-top: 0;
    width: calc(100% - 80px);
    margin: 0 auto;
    position: relative;
    top: 0;
    left: 0;
}

.HeaderContainer-row:first-child {
    order: 2;
    margin-bottom: 8px;
    display: flex;
    flex-flow: row nowrap;
    width: calc(100% - 384px - 16px);
    margin-right: 16px;
}

.VideoDescriptionContainer {
    width: calc(100% - 384px - 16px);
    margin-right: 16px;
}

.HeaderContainer-videoTitle {
    padding: 0;
    display: block;
}

.VideoTitle {
    line-height: 1.2;
    font-size: 32px;
    font-weight: 200;
    letter-spacing: 0.5px;
    color: #fff;
    font-feature-settings: "halt";
}

.HeaderContainer-searchBox {
    display: none;
}

.VideoDescriptionContainer + * {
    order: 0;
    display: flex;
    flex-flow: row wrap;
    align-items: center;
    width: calc(100% - 384px);
}

.VideoDescriptionContainer + * > .col-fill {
    display: flex;
    flex-flow: row wrap;
}

.VideoOwnerInfo-gridCell {
    width: auto !important;
}

.ChannelIcon-image,
.VideoOwnerIcon-image {
    width: 24px;
    height: 24px;
    border-radius: 2px;
    margin-right: 8px;
}

.FollowButton {
    display: none;
}

.ChannelInfo,
.VideoOwnerInfo {
    height: auto;
    flex-shrink: 0;
    display: inline-flex;
    flex-flow: row nowrap;
    align-items: center;
    height: 36px;
}

.ChannelInfo-links,
.VideoOwnerInfo-links {
    display: inline-flex;
    flex-flow: row nowrap;
    align-items: center;
    height: 36px;
    flex-shrink: 0;
    padding: 0;
    margin-right: 4px;
}

.VideoOwnerInfo-linkButtons {
    position: static;
    font-weight: bold;
}

.VideoOwnerUploadedLink {
    margin: 0;
    margin-left: 4px;
}

.VideoOwnerUploadedLink-button {
    border-color: #0080ff;
    color: #0080ff;
}

.ChannelInfo-breadcrumbContainer {
    display: none;
}

.VideoUploadDateMeta-title,
.VideoViewCountMeta-title,
.CommentCountMeta-title,
.MylistCountMeta-title,
.CategoryRankMeta,
.VideoMetaOverflowMenuContainer {
    display: none;
}

.VideoMetaContainer {
    height: auto;
}

.VideoMetaContainer > [class*="Meta"] {
    border: 0 none;
    box-shadow: none;
    min-width: 0;
}

.VideoUploadDateMeta-dateTimeLabel {
    margin: 0;
}

.VideoUploadDateMeta-dateTimeLabel,
.VideoViewCountMeta-counter,
.CommentCountMeta-counter,
.MylistCountMeta-counter {
    margin: 0;
    margin-right: 8px;
    color: #a1adba;
    font-family: "Avenir Next";
}

.VideoUploadDateMeta-dateTimeLabel:after,
.VideoViewCountMeta-counter:after,
.CommentCountMeta-counter:after,
.MylistCountMeta-counter:after {
    font-size: 12px;
    margin-left: 2px;
    font-weight: bold;
    opacity: .8;
}

.VideoUploadDateMeta-dateTimeLabel:after {
    content: "に投稿";
}

.VideoViewCountMeta-counter:after {
    content: "Views";
}

.CommentCountMeta-counter:after {
    content: "Comments";
}

.MylistCountMeta-counter:after {
    content: "Mylists";
}

.VideoDescriptionContainer {
    order: 3;
}

.TagContainer {
    order: 1;
    width: 384px;
    display: inline-flex !important;
    flex-flow: row nowrap;
    overflow: hidden;
    align-items: center;
    margin: 0;
    height: 36px;
}

.TagContainer {
    padding: 0;
}

.TagContainer-area {
    display: flex;
    flex-flow: row nowrap;
    justify-content: flex-end;
    width: 100%;
}

.TagContainer-TagEditButtonArea {
    display: none;
}

.TagList {
    display: inline-flex !important;
    flex-flow: row nowrap;
    overflow-x: scroll;
    padding-top: 20px;
    padding-bottom: 8px;
    max-width: 100%;
    font-feature-settings: "halt";
}

.TagList > li {
    white-space: nowrap;
}

.BottomContainer {
    order: 2;
}

.TagContainer .ActionButton {
    background: transparent;
    font-weight: bold;
    display: none;
}

.TagContainer .TagItem {
    background: transparent;
    border: 0 none;
    margin: 0;
    padding-left: 0;
}

.TagItem + .TagItem {
    margin-left: 8px;
}

.TagItem-name {
    color: #a1adba !important;
    font-weight: normal;
}

.TagItem-name:before {
    content: "#";
}

iframe,
BottomContainer-adContainer,
.MiniBannerAdContainer {
    display: none;
}

.VideoDescription-html {
    color: #99a3ad;
    font-size: 16px !important;
}

.VideoDescriptionExpander-switch {
    background: linear-gradient(90deg, transparent 0, #000 16%) !important;
    color: #0080ff !important;
    font-weight: bold !important;
}

.VideoDescriptionExpander-switchExpand:before {
    border-top-color: #0080ff !important;
}

.VideoDescriptionExpander-switchCollapse:before {
    border-bottom-color: #0080ff !important;
}

.BottomContainer {
    display: flex;
    flex-flow: column wrap;
    padding-top: 0;
    width: 384px;
    position: absolute;
    top: calc( ( 100vw - 384px - 80px) * 9 / 16 + 60px + 8px + 36px + 16px);
    right: 40px;
}

.BottomContainer-main {
    width: 100%;
    padding: 0;
}

.BottomContainer-side {
    display: none;
}

.BottomContainer-card {
    border-radius: 0;
    background: #111;
}

.BottomContainer-cardTitle {
    color: #a1adba;
}

.PlaylistShuffleButton,
.PlaylistContinuousInactiveButton {
    background: #475463;
    color: #a1adba;
}

.PlaylistContinuousInactiveButton,
.PlaylistContinuousActiveButton {
    font-size: 0;
}

.PlaylistContinuousInactiveButton:before,
.PlaylistContinuousActiveButton:before {
    font-size: 12px;
    content: "連続再生";
}

.BottomContainer-cardMain {
    padding: 0;
}

.PlaylistContainer {
    border-radius: 0 !important;
    background-color: #111 !important;
}

.PlaylistPager {
    padding: 0;
    display: flex;
    flex-flow: column nowrap;
}

.PlaylistPager,
.PlaylistCardList {
    display: flex;
    flex-flow: row wrap;
}

.PlaylistDraggableArea {
    width: 100%;
    overflow: hidden;
}

.PlaylistCardList {
    width: calc(100% + 15px);
    padding-right: 15px;
    height: calc(72.25px * 8);
    overflow-x: hidden;
    overflow-y: scroll;
}

.PlaylistPager-inner {
    width: 100%;
}

.PlaylistPagerArrowLeftButton,
.PlaylistPagerArrowRightButton {
    width: 50%;
    height: 28px;
    position: static;
    transform: translate(0, 0);
    fill: #a1adba;
    background-color: #111;
    padding-top: 6px;
    padding-bottom: 6px;
    display: none;
}

.PlaylistPager-arrow.is-disabled {
    fill: #475463 !important;
}

.PlaylistPagerArrowLeftButton {
    order: 0;
    padding-right: calc(50% - 20px);
    padding-left: 8px;
}

.PlaylistPagerArrowRightButton {
    order: 1;
    padding-left: calc(50% - 20px);
    padding-right: 8px;
}

.PlaylistPager-container {
    order: 2;
    width: 100%;
}

.PlaylistItemContent,
.PlaylistCardItem {
    background: transparent;
    width: calc(100% + 15px) !important;
    height: auto !important;
    margin: 0;
}

.PlaylistItemContent:hover {
    background: #000;
}

.RouterLink {
    display: flex;
    flex-flow: row nowrap;
}

.PlaylistItemContent-thumbnail {
    flex-shrink: 0;
    width: 100px;
    height: calc(100px * 9 / 16);
    margin: 0;
}

.PlaylistItemContent-title {
    margin-left: 8px;
    font-size: 14px;
    height: auto;
    font-weight: 300;
    color: #fff;
    font-feature-settings: "halt";
}

.BottomContainer-adContainer {
    display: none;
}

@media screen and (max-width: 1200px) {
    .siteHeaderNotificationContainer, .siteHeaderNicopo, .siteHeaderHorizon, .siteHeaderHorizon + * {
        display: none !important;
    }
    .TagContainer {
        display: none !important;
    }
    .VideoDescriptionContainer + * {
        order: 0;
    }
    .HeaderContainer-row:first-child {
        order: 1;
        width: 100%;
        margin-right: 0;
        margin-bottom: 4px;
    }
    .VideoDescriptionContainer {
        width: 100%;
        margin-right: 0;
    }
    .VideoTitle {
        font-size: 24px;
    }
    .BottomContainer {
        position: static;
        width: calc(100% - 80px);
        margin-top: 16px;
    }
    .VideoDescriptionContainer + *,
    .TagContainer {
        width: 100%;
        margin-bottom: 0;
    }
    .VideoDescriptionContainer + * {
        margin-bottom: 8px;
    }
    .ChannelIcon-image,
    .VideoOwnerIcon-image {
        width: 16px;
        height: 16px;
    }
    .VideoDescriptionContainer + * * {
        font-size: 12px !important;
        font-weight: 500;
    }
    .TagContainer-area {
        justify-content: flex-end;
    }
    .PlaylistDraggableArea {
        height: 151px;
        overflow: hidden;
    }
    .PlaylistCardList {
        flex-flow: row nowrap;
        overflow-y: hidden;
        overflow-x: scroll;
        height: calc(151px + 15px);
        padding-bottom: 15px;
    }
    .PlaylistItemContent {
        width: 160px !important;
    }
    .RouterLink {
        flex-flow: column nowrap;
    }
    .PlaylistItemContent-thumbnail {
        width: 144px;
        height: calc(144px * 9 / 16);
    }
    .PlaylistItemContent-title {
        margin-left: 0;
        width: 144px;
        line-height: 18px;
        height: 54px;
    }
    .CommentPostContainer {
        width: calc(100 / 70 * 30%);
    }
    .MainContainer-commentPanel {
        width: 30%;
    }
    .MainContainer {
        height: calc( ( 100vw - 30% - 80px) * 9 / 16);
    }
    .MainVideoPlayer {
        height: calc( ( 100vw - 30% - 80px) * 9 / 16);
    }
    .MainContainer-player {
        width: 70%;
    }
}

@media screen and (max-width: 880px) {
    #siteHeader #siteHeaderInner {
        width: calc(100% - 40px) !important;
    }
    .siteHeaderGlovalNavigation li:nth-child(n + 5) {
        display: none;
    }
    .CommentPanelContainer,
    .MainContainer-commentPanel {
        display: none;
    }
    .MainContainer {
        height: calc( ( 100vw - 40px) * 9 / 16);
        width: calc(100% - 40px);
    }
    .MainVideoPlayer {
        height: calc( ( 100vw - 40px) * 9 / 16);
    }
    .MainContainer-player {
        width: 100%;
    }
    .BottomContainer,
    .HeaderContainer {
        width: calc(100% - 40px);
    }
}

body.is-fullscreen .MainVideoPlayer,
body.is-fullscreen .MainContainer,
body.is-fullscreen .MainVideoPlayer {
    height: 100vh !important;
    max-height: 100vh !important;
}