@keyframes flashBk {
    0%      {background-color: rgba(153, 153, 255, 0.5); }
    16.667% {background-color: rgba(153, 255, 255, 0.5); }
    33.333% {background-color: rgba(153, 255, 153, 0.5); }
    50%     {background-color: rgba(255, 255, 153, 0.5); }
    66.667% {background-color: rgba(255, 153, 153, 0.5); }
    83.333% {background-color: rgba(255, 153, 255, 0.5); }
    100%    {background-color: rgba(153, 153, 255, 0.5); }
}

@keyframes artistName {
    0%   {color: rgb(255, 255, 255); }
    50%  {color: rgb(145, 230, 255); }
    100% {color: rgb(255, 255, 255); }
}

hr { margin: 20px; }

body {
    background: url("../images/Abstract_11.jpg") no-repeat center center fixed; 
    -webkit-background-size: cover;
    -moz-background-size: cover;
    -o-background-size: cover;
    background-size: cover;
}

/* 主題的標題樣式 */
div.titleBackground {
    margin-bottom: 20px;
    padding: 10px 0;
    background-color: rgba(153, 153, 255, 0.5);;

    animation-name: flashBk;
    animation-duration: 60s;
    animation-iteration-count: infinite;
}
h1.themeTitle {
    margin: 10px 0 0 0;
    text-align: center;
    text-shadow: 0 0 10px rgba(0, 0, 0, 0.7);
    color: white;
}
h4.originator {
    margin: 15px 0 10px 0;
    text-align: center;
    text-shadow: 0 0 10px rgba(0, 0, 0, 0.7);
    color: white;
}

/* 畫作展示台 */
div.displayStand {
    padding: 20px 0;
    background-color: rgba(64, 64, 64, 0.5);
}
ol.disableIndicators > li {
    display: none;
    border: none;
}
ol.disableIndicators > li.active {
    display: none;
    background-color: rgba(255, 255, 255, 0);
}
div.carousel > button {
    position: absolute;
    width: 5%;
    font-size: 1em;
    color: #fff;
    text-shadow: 0 1px 2px rgba(0, 0, 0, .6);
    opacity: .5;
    
    transition-duration: 0.3s;
}
div.carousel > button:hover,
div.carousel > button:focus {
    color: #fff;
    opacity: 1;
}
div.carousel > button.left          , div.carousel > button.right,
div.carousel > button.left:hover    , div.carousel > button.right:hover,
div.carousel > button.left:active   , div.carousel > button.right:active { outline: none; }
div.carousel > button.left {
    top: 30%; bottom: 30%; left: -6%;
    outline: none;
}
div.carousel > button.right {
    top: 30%; bottom: 30%; left: auto; right: -6%;
    outline: none;
}
div.pagerWall {
    margin-top: 20px;
    margin-bottom: 5px;;
    text-align: center;
    background-image: none;
    background-color: rgba(255, 255, 255, 0.7);
}
ul.pager-ul {
    margin: 0;
}

/* 作品資訊 */
div.informationSection {
    background-color: rgba(178, 195, 216, 0.5);
    padding-top: 20px;
}
div.thumbnail > a {
    cursor: pointer;
}
div.caption > h4 {
    margin: 0;
    text-shadow: 0px 0px 8px rgba(0, 0, 0, 0.5), 0px 0px 16px rgba(0, 0, 0, 0.5), 0px 0px 16px rgba(0, 0, 0, 0.5);
    animation: artistName 4s infinite;
}

div[data-artist-thumbnail]      { display: none; }
div[data-artist-thumbnail="0"]  { display: block; }

div[data-works-info]        { display: none;  }
div[data-works-info="0"]    { display: block; }

/* 評論區 */
div.media {
    position: relative;
}
div.media-left   { position: relative; width: 140px; overflow: auto; }
div.media-body   { position: relative; width: 80%;}
div.media-right  { position: absolute; left: auto; right: 20px; bottom: 0px; font-style: italic; }
div.media-button { display: table-cell; position: relative; width: 10%;}
div.media-left img.media-object {
    max-width: 120px;
    max-height: 120px;
}
textarea#txtaComment {
    resize: none;
}
button#btnSendComment {
    display: block;
    position: absolute;
    top: 25px; bottom: 5px; right: 0;
}

h3.comment-group-title {
    margin: 0 0 20px 0;
    padding: 5px 0;
    text-align: center;
    background-color: rgba(160, 160, 160, 0.3);
}
div.comment-item { 
    position: relative;
    min-height: 130px;
    padding-bottom: 16px;
}
img.userImage {
    position: absolute;
    width: 120px;
    height: 120px;
}
div.userComment {
    margin-left: 130px;
}
label.commentTime {
    position: absolute;
    margin-bottom: 0;
    left: auto; right: 10px; bottom: 0;
    font-size: 12px;
    font-style: italic;
    font-weight: normal;
}
label.commentTime > a.report {
    padding-right: 10px;
}

div[data-comment-group-index]       { display: none; }
div[data-comment-group-index="0"]   { display: block; }