@media only screen and (max-width: 767px) {
    .hidden-xs,
    td.hidden-xs,
    th.hidden-xs {
        display: none;
    }

    .visible-xs {
        display: block;
    }

    td.visible-xs, th.visible-xs {
        display: table-cell;
    }

    tr.visible-xs {
        display: table-row;
    }

    .clear-xs {
        clear: both;
        display: block;
        height: 0;
        overflow: hidden;
        visibility: hidden;
        width: 0;
    }

    .unclear-xs {
        clear: none;
        display: none;
    }

    .tabs_60 {
        width: 97%;
    }
}