.is-no-ruby rt {
    visibility: hidden;
}

.table-responsive audio {
    width: 100%;
}

.custom-control-inline {
    float: right;
    margin-bottom: 10px;
}

#vocabularyTable {
    font-size: 18px;
}

body {
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, "Noto Sans", sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol", "Noto Color Emoji";
}

.table>tbody>tr>td,
.table>tfoot>tr>td {
    padding: 8px;
    line-height: 1.42857143;
    vertical-align: top;
    border-top: 1px solid #ddd;
    text-align: center;
}

audio::-webkit-media-controls-play-button,
audio::-webkit-media-controls-panel {
    background-color: #f57a1f;
    color: #fff;
}

.playWordSound {
    color: rgb(37 99 235);
    margin-left: 10px;
}

#vocabularyTable svg {
    width: 20px;
    height: 20px;
}

.text-danger {
    color: #dc3545;
    font-size: 20px;
}

#vocabularyTable .text-center {
    display: flex;
    width: 100px;
    line-height: 115px;
}

#vocabularyTable thead tr th {
    line-height: 45px !important;
}

.bd-title {
    font-size: 30px !important;
    font-weight: bold;
}

#vocabularyTable td {
    text-align: left;
}

#vocabularyTable td span {
    font-weight: 400;
}

.post-body ul li a {
    font-weight: 600 !important;
    color: green !important;
}

#main ul li a {
    font-weight: 600 !important;
    color: green !important;
}

audio {
    width: 100%;
}

audio::-webkit-media-controls-panel {
    background-color: #f57a20;
}

audio::-webkit-media-controls-play-button {
    background-color: #ffffff;
    border-radius: 50%;
}

audio::-webkit-media-controls-play-button:hover {
    background-color: rgba(177, 212, 224, .7);
}

audio::-webkit-media-controls-timeline {
    background-color: #ffffff;
    border-radius: 25px;
    margin-left: 10px;
    margin-right: 10px;
}

audio::-webkit-media-controls-panel,
audio::-webkit-media-controls-mute-button,
audio::-webkit-media-controls-play-button,
audio::-webkit-media-controls-timeline-container,
audio::-webkit-media-controls-current-time-display,
audio::-webkit-media-controls-time-remaining-display,
audio::-webkit-media-controls-timeline,
audio::-webkit-media-controls-volume-slider-container,
audio::-webkit-media-controls-volume-slider,
audio::-webkit-media-controls-seek-back-button,
audio::-webkit-media-controls-seek-forward-button,
audio::-webkit-media-controls-fullscreen-button,
audio::-webkit-media-controls-rewind-button,
audio::-webkit-media-controls-return-to-realtime-button,
audio::-webkit-media-controls-toggle-closed-captions-button {
    color: #ffffff;
}


.post-body {
    font-family: Arial, Helvetica, sans-serif !important;
    font-size: 18px !important;
}

.post-body table {
    width: 100% !important;
}

.MsoNormalCxSpMiddle span {
    font-size: 18px !important;
}

.post-body span {
    margin: 0 0.2em 1em !important;
    padding: 0 !important;
    text-align: justify !important;
    color: #000 !important;
    line-height: 30px !important;
    font-size: 18px !important;
}

.content h1 {
    color: #111;
    margin: 0;
    padding-top: 7px;
    font-size: 26px;
    text-shadow: none;
    text-align: left !important;
    line-height: 32px;
}

.subtitle,
.title {
    font-size: 26px;
    line-height: 32px;
    color: #111;
    margin: 0;
    padding: 25px 0;
}

.content h3 {
    font-size: 1.3em;
    text-transform: none;
    color: #000;
    left: 0;
    border: 0;
}

.content h2,
.content h3,
.content h4 {
    line-height: 1.5em;
    position: relative;
    margin-bottom: 20px;
}

.content ul li a,
div.content p {
    font-size: 18px;
    display: block;
}

div.content p {
    margin: 0 0.2em 1em;
    padding: 0;
    text-align: justify;
    color: #000;
    line-height: 30px;
}