@charset "utf-8";
.media-list a:hover video { filter: saturate(1.5); }
.media-list .tit { color: #03b517; }
.media-list a:hover .tit { background-color: #03b517; color: #fff;}
.book_container {
    display: flex;
    flex-direction: column;
    height: auto;
    border: 5px solid #e1dddd;
    box-shadow: inset 1px 1px #e1dddd;
    border-radius: 10px;
    height: 100%;
    width: 100%;
}

.book_container #viewer-frame {
    height: 100%;
}