#meta-box{

    ul.nav-tabs {
        border-bottom: 1px solid @background_page-header;
        background-color: @background_page-header;
        position: relative;
        bottom: -2px;
        margin: 0; padding: 0;

        list-style: none;
        &::before, &::after {
            display: table;
            content: " ";
            box-sizing: border-box;
            clear: both;
        }
        >li {
            margin: -1px;
            position: relative;
            display: inline-block;
            >a {
                font-size: .78rem;
                margin-right: 2px;
                line-height: 1.42857143;
                position: relative;
                display: block;
                padding: .5em 2em;
                border: 1px solid transparent;
                border-radius: 4px 4px 0 0;
                color:  @color-nav;
                .prefix{
                    font-size: .78rem;
                    color:  @color-nav;
                }
                .num{
                    font-size: .56rem;
                }
                &:hover, &:focus, &:active{
                    color: #555;
                    cursor: default;
                    background-color: #fff;
                    border-color: 1px solid @button_background;
                    border-bottom-color: transparent;
                }
            }
            &.active >a{
                color: #555;
                cursor: default;
                background-color: #fff;
                border-color: transparent;
            }
        }
    }

}