.navbar {
    height: 60px;
    background-color: #fff;
    border-bottom: 1px solid #eeeeee;
}
.navbar a.link {
    line-height: 0;
    height: 0;
    width: 0;
    padding: 0;
    margin: 0;
}
a.link.icon-only {
    width: 25px;
    margin: 0 16px;
}
.back-icon {
    margin: 0 5px !important;
}
a.link.open-picker {
    margin-right: 7px;
}
a.link.open-popover {
    margin-right: 1px;
}
.logo {
    display: inline-block;
    margin-left: 20px;
    width: 30px;
    border-radius: 3px;
}
ol {
    padding: 0 0 0 20px;
    margin: 20px 0 7px 0;
    white-space: nowrap;
    text-overflow: ellipsis;
    overflow: hidden;
    max-width: 90%;
}
ol li {
    display: inline-block;
}
.linking-page {
    color: #757575;
    font-size: 15px;
}
.linking-arrow {
    max-width: 17px;
    vertical-align: middle;
}
h1 {
    font-size: 20px;
    color: #000;
    font-weight: 500;
    margin-left: 10px;
}
h2 {
    font-size: 23px;
    color: #2196f3;
    margin: 0px 0 0 23px;
    font-weight: 500;
    white-space: nowrap;
    text-overflow: ellipsis;
    overflow: hidden;
    max-width: 90%;
}
.tabbar-scrollable a.tab-link, .tabbar-scrollable a.link {
    padding: 2px;
    color: #757575;
    margin: 0 7px;
    text-transform: none;
    font-size: 15px;
}
a.tab-link.active {
    color: #fff;
}
.tabbar .tab-link-highlight {    
    height: 2px;
    background: #ffffff;  
}
.tabbar {
    top: 60px;
}
.toolbar {
    background: #fff;
    height: 130px;
    padding: 0;
    box-shadow: 0 1px 2px 0 grey;
}
.toolbar-inner {
    margin-top: 40px;
}
.page-content {
    padding-top: 220px;
}
.vs-content {
    padding-top: 0;
}
.card {
    background: #FFFFFF;
    margin: 10px;
    line-height: 22px;
    font-size: 16px;
    padding: 16px;
    border-top: none;
    z-index: 10;
    box-shadow: none;
}
.card-split {
    width: 100%;
    height: 1px;
    background-color: #dfdfdf;
    margin: 20px 0;
}
.text-highlight {
    font-weight: 500;
    color: #000;
}
h3 {
    color: #000000;
    margin-bottom: 15px;
    text-align: left;
    font-size: 16px;
    text-transform: uppercase;
    font-weight: 500;
}
.md-grid {
    width: 100%;
    border-top: 1px solid #eee;
    border-left: 1px solid #eee;
    border-right: 1px solid #eee;
    text-align: center;
    border-spacing: 0;
}
.md-grid-header {
    margin-top: 20px;
    background-color: #fafafa;
    text-align: center;
    border-top: 1px solid #eee;
    border-left: 1px solid #eee;
    border-right: 1px solid #eee;
    padding: 10px;
}
.md-grid-header:first-child {
    margin-top: 0;
}
.md-grid-title {
    color: #616161;
    font-size: 17px;
    font-weight: 500;
    padding: 15px 0;
}
.md-grid-description {
    font-size: 15px;
    color: #616161;
}
.md-col-33 {
    width: 33%;
    display: inline-block;
    text-align: center;
    border-bottom: 1px solid #eee;
    border-left: 1px solid #eee;    
    margin: 0;
    border-spacing: 0;
    border-collapse: collapse;
    padding: 0;
}
.md-col-33:first-child {
    border-left: none;
}
.md-col-50 {
    width: 49.5%;
    display: inline-block;
    text-align: center;
    border-bottom: 1px solid #eee;
    border-left: 1px solid #eee;
    padding: 15px 0;
    margin: 0;
    border-spacing: 0;
    border-collapse: collapse;
}
.md-col-50:first-child {
    border-left: none;
}
.table-empty {
    margin-top: 12px;   
    color: #212121;
}
.vocabulary-buttons {
    margin-top: 20px;
}
.button-gray {
    color: #333333;
    background-color: #EEEEEE;
    font-weight: 500;
}
.vocabulary-title {
    white-space: nowrap;
    text-overflow: ellipsis;
    overflow: hidden;
    max-width: 70%;
    margin: 0 auto;
    position: absolute;
    left: 0;
    right: 0;
    text-align: center;
}
#vocabulary-audio{
    width: 100px;
    height: 40px;
    background-color: #fff;
    border-radius: 30px;
    margin: 35px 0 0 0;
}
#vocabulary-audio::-webkit-media-controls-mute-button, #vocabulary-audio::-webkit-media-controls-overlay-enclosure, #vocabulary-audio::-webkit-media-controls-timeline-container, #vocabulary-audio::-webkit-media-controls-current-time-display, #vocabulary-audio::-webkit-media-controls-time-remaining-display, #vocabulary-audio::-webkit-media-controls-timeline, #vocabulary-audio::-webkit-media-controls-volume-slider, #vocabulary-audio::-webkit-media-controls-fullscreen-button, #vocabulary-audio::-webkit-media-controls-toggle-closed-captions-button, #vocabulary-audio::-webkit-media-controls-fullscreen-volume-slider, #vocabulary-audio::-webkit-media-controls-fullscreen-volume-min-button, #vocabulary-audio::-webkit-media-controls-fullscreen-volume-max-button  {
    display: none;   
}
.vocabulary-button {
    box-shadow: none !important;
    height: 100px;
    text-align: center;
    margin: 0 auto;
}
.vocabulary-col-btn {
    padding: 0;
    margin: 0;
    height: 108px;
}
.uk-us {
    display: inline-block;
}
.uk {
    background-color: #e0e0e0;
    border: 1px solid #bdbdbd;
    font-size: 12px;
    color: #757575;
    border-radius: 3px;
    padding: 3px;
    font-weight: 500;
    margin-right: 5px;
}
.us {
    margin-left: 10px;
}
.uk-us-img {
    width: 30px;
    display: inline-block;
    vertical-align: middle;
    margin: 10px 20px 10px 0;
}
.vocabulary-img {
    max-width: 51px;
    vertical-align: middle;
    margin: 20px 0 0 0;
}
.vocabulary-img-transform {
    -moz-transform: scaleX(-1);
    -webkit-transform: scaleX(-1);
    -o-transform: scaleX(-1);
    transform: scaleX(-1);
}
.vocabulary-text {
    margin: 5px 0 10px 0;
    color: #212121;
    white-space: nowrap;
    text-overflow: ellipsis;
    overflow: hidden;
}
.vocabulary-number {
    padding: 10px;
    background-color: #00BCD4;
    max-width: 30px;
    margin: 17px auto;
    border-radius: 3px;
    color: #fff;
}
.vocabulary-colours-blue {
    background-color: #456dff;
    padding: 10px;
    color: #fff;
    max-width: 70px;
    margin: 33px auto;
    border-radius: 3px;
}
.vocabulary-colours-yellow {
    background-color: yellow;
    padding: 10px;
    max-width: 70px;
    margin: 33px auto;
    border-radius: 3px;
}
.vocabulary-colours-green {
    background-color: #04af04;
    padding: 10px;
    color: #fff;
    max-width: 70px;
    margin: 33px auto;
    border-radius: 3px;
    color: #fff;
}
.vocabulary-colours-red {
    background-color: red;
    padding: 10px;
    color: #fff;
    max-width: 70px;
    margin: 33px auto;
    border-radius: 3px;
    color: #fff;
}
.vocabulary-colours-orange {
    background-color: orange;
    padding: 10px;
    color: #fff;
    max-width: 70px;
    margin: 33px auto;
    border-radius: 3px;
    color: #fff;
}
.vocabulary-colours-violet {
    background-color: #9312f5;
    padding: 10px;
    color: #fff;
    max-width: 70px;
    margin: 33px auto;
    border-radius: 3px;
    color: #fff;
}
.vocabulary-colours-light-blue {
    background-color: #aeeafd;
    padding: 10px;
    max-width: 70px;
    margin: 33px auto;
    border-radius: 3px;
    font-size: 15px;
}
.vocabulary-colours-pink {
    background-color: pink;
    padding: 10px;
    max-width: 70px;
    margin: 33px auto;
    border-radius: 3px;
}
.vocabulary-colours-black {
    background-color: black;
    padding: 10px;
    color: #fff;
    max-width: 70px;
    margin: 33px auto;
    border-radius: 3px;
    color: #fff;
}
.vocabulary-colours-white {
    background-color: white;
    padding: 10px;    
    max-width: 70px;
    margin: 33px auto;
    border-radius: 3px;
    border: 1px solid #dfdfdf;
}
.vocabulary-colours-grey {
    background-color: grey;
    padding: 10px;
    color: #fff;
    max-width: 70px;
    margin: 22px auto;
    border-radius: 3px;
    color: #fff;
}
.vocabulary-colours-brown {
    background-color: #a5522a;
    padding: 10px;
    color: #fff;
    max-width: 70px;
    margin: 33px auto;
    border-radius: 3px;
    color: #fff;
}
.button span:not(.ripple-wave)+span {
    margin-left: 0;
}
.expression-audio-text {
    margin: 15px 0 10px 0;
    display: inline-block;
    z-index: 10;
    position: relative;
    color: #7986CB;
}
#expression-audio::-webkit-media-controls-mute-button, #expression-audio::-webkit-media-controls-overlay-enclosure, #expression-audio::-webkit-media-controls-timeline-container, #expression-audio::-webkit-media-controls-current-time-display, #expression-audio::-webkit-media-controls-time-remaining-display, #expression-audio::-webkit-media-controls-timeline, #expression-audio::-webkit-media-controls-volume-slider, #expression-audio::-webkit-media-controls-fullscreen-button, #expression-audio::-webkit-media-controls-toggle-closed-captions-button, #expression-audio::-webkit-media-controls-fullscreen-volume-slider, #expression-audio::-webkit-media-controls-fullscreen-volume-min-button, #expression-audio::-webkit-media-controls-fullscreen-volume-max-button  {
    display: none;
}
audio::-webkit-media-controls-play-button,
audio::-webkit-media-controls-panel {
    background-color: #fff;
}
audio, #expression-audio {
    border-radius: 30px;
    text-align: center;
    vertical-align: middle;
    height: 20px;
    width: 100px;
    margin: -2px 10px 0 -15px;
    z-index: 5;
    position: relative;
}
.audio-hide {
    height: 20px;
    width: 10px;
    background-color: #fff;
    display: inline-block;
    margin-left: -60px;
    z-index: 10;
    position: relative;
    vertical-align: middle;
}
.sentence-wrapper {
    border: 5px solid #f5f5f5;
    border-top-left-radius: 5px;
    border-top-right-radius: 5px;
    padding: 0 15px 10px 15px;
    margin-bottom: 0;
    position: relative;
}
.sentence-number {
    padding: 2px 7px;
    background-color: #f5f5f5;
    color: #333333;
    font-size: 14px;
    text-align: center;
    border-radius: 3px;
    vertical-align: text-bottom;
    float: right;
    position: absolute;
    right: 15px;
    top: 19px;
    font-weight: 500;
}
.sentence-collapsible {
    font-size: 15px;
    background-color: #f5f5f5;
    color: #212121;
    text-transform: none;
    padding: 0 20px;
    border-bottom-left-radius: 5px;
    border-bottom-right-radius: 5px;
    border-top-left-radius: 0;
    border-top-right-radius: 0;
    margin-bottom: 5px;
    font-weight: 300;
    text-align: left;
}
.sentence-collapsible.button.active {
    border-radius: 0;
}
.sentence-collapsible:after {
    content: '';
    background: url(../img/accordion-expand.svg);
    color: #777;
    font-weight: bold;
    float: right;
    margin-left: 5px;
    height: 20px;
    width: 20px;
    margin-top: -30px;
}
.sentence-collapsible-active:after {  
    background: url(../img/accordion-contract.svg);
}
.sentence-answer {
    margin: 20px 0 0 0;
}
.idiom-image {
    max-width: 50px;
    display: inline-block;
    vertical-align: middle;
}
.idiom-image-small {
    max-height: 30px;
}
.idiom {
    display: inline-block;
    margin-left: 10px;
    vertical-align: middle;
    white-space: nowrap;
    text-overflow: ellipsis;
    overflow: hidden;
    max-width: 75%;
}
.idiom-meaning {
    margin: 20px 0 10px 0;
}
.footer {
    text-align: center;
    font-weight: 300;
    margin-top: 100px;
    background-color: #333;
    bottom: 0;
    padding-top: 50px;
}
.footer-title {
    font-size: 20px;
    font-weight: 500;
    margin-bottom: 10px;
    color: #ffffff;
}
.footer-item {
    font-size: 15px;
    margin: 0 0 10px 0;
    color: #fff;
}
.footer-item a {
    color: #ffffff;
}
.contact {
    display: block;
    margin: 30px 0 10px 0;
}
.contact-email {
    color: #ffffff;
    font-size: 16px;
    display: inline-block;
    margin-left: 10px;
}
.contact-icon {
    display: inline-block;
    vertical-align: text-bottom;
}
.footer-division {
    width: 80%;
    height: 1px;
    background-color: #606060;
    margin: 20px 30px;
    border: none;
}
.footer-app {
    color: #ffffff;
    margin: 0;
    max-width: 150px;
    padding: 0;
    border-radius: 5px;
}
.footer-legals {
    font-size: 15px;
    color: #fff;
    padding: 10px 0;
    margin: 0;
}
.footer-social-wrapper {padding: 5px 0 40px 0;color: #fff;line-height: 20px;}
.footer-social-icon {
    display: inline-block;
    width: 40px;
    margin: 0 3px 0 3px;
    border-radius: 50%;
}
p {
    margin: 0;
}
ul {
    list-style: none;
}
@media screen and (min-width: 600px) {
    h2 {
        max-width: 800px;
        margin: 10px auto;
    }
    ol {
        width: 800px;
        margin: 30px auto 0 auto;
        padding-left: 0;
    }
    .toolbar-inner {
        width: 800px;
        left: 0;
        right: 0;
        top: 20px;
        margin-left: auto;
        margin-right: auto;
        text-align: center;
        padding: 0 0 20px 0 !important;
    }
    .tab-link:first-child {
        margin: 0 !important;
    }
    .page-content {
        padding-top: 220px;
    }
    .vocabulary-content {
        padding-top: 200px;
    }
    .vs-content {
        padding-top: 0;
    }
    .card {
        max-width: 800px;
        margin: 10px auto !important;
    }    
    .footer {
        text-align: center;
        font-family: 'Roboto-Light', sans-serif;
    }
    .footer-app {
        margin: 0 auto 0 auto;
    }
    .footer-item {
        text-align: center;
        margin: 0 0 10px 0;
    }
    .footer-division {
        margin: 30px auto;
    }
    .footer-social-icon {
        margin: 0 5px 0 5px;
    }
}