.video-catalog {
    color: #515B65;
    border-top: 1px solid #E7E9F1;
    ul {
        margin: 0 15px;
    }
    li {
        border-bottom: 1px solid #E7E9F1;
        &.active {
            .video-title {
                color: $active;
            }
            .exercise{
                font-size: $font_12;
                .iconiconfront-3{
                    font-weight: bold;
                    color: $active;
                }
            }
        }

        .video-title {
            height: 100%;
            padding: 12px 0;
            display: flex;
            justify-content: space-between;
            align-items: center;

            .iconfont{
                font-size: 15px;
            }
        }

        .exercise {
            padding: 0 10px;
            height: 24px;
            background: #F7F8F9;
            line-height: 24px;
            font-size: $font_12;
            color: #525B65;
            font-weight:500;
            margin-bottom: 5px;
            border-radius:2px;
            display: flex;
            justify-content: space-between;
            span {
                max-width: 90%;
            }
            &:last-child {
                margin-bottom: 15px;
            }
            .iconfont {
                font-size: 16px;
            }
        }
    }

    .title {
        display: inline-block;
        text-overflow: -o-ellipsis-lastline;
        overflow: hidden;
        text-overflow: ellipsis;
        display: -webkit-box;
        -webkit-line-clamp: 2;
        line-clamp: 2;
        -webkit-box-orient: vertical;
        width: 90%;
        font-size: $font_14;
        margin-right: 26px;
    }

    .duration {
        display: inline-block;
        font-size: 11px;
        overflow: hidden;
    }

    .iconfont {
        float: right;
    }


    .iconplay_hovericon{
        color: $active;
    }
}