.toggle-row{display:none}
@media (max-width: 768px) {
    .head-rep .respo-title{display:none!important}
    .fix-column span input {
        display: table;
        width: 22px !important;
        height: 22px !important;
    }

    .ctable-respo th.column-primary ~ th, .ctable-respo tr:not(.inline-edit-row):not(.no-items) td.column-primary ~ td:not(.fix-column) {
        display: none;
    }

    .author {
        display: block !important;
    }

    .respo-view {
        text-align: left !important;
    }

    .ctable-respo tr:not(.inline-edit-row):not(.no-items) td:not(.column-primary):not(.fix-column)::before {
        display: block;
        content: attr(text-column);
        width: 100px;
        float: left;
        color: gray;
    }

    .ctable-respo .column-primary {
        width: 100%;
    }

    .ctable-respo .respo-title {
        width: 0 !important;
    }

    .ctable-respo .fix-column {
        display: table-cell;
        width: 40px !important;
    }

    .ctable-respo .fix-tacnghiep {
        width: 95px !important;
    }

    .toggle-row {
        display: block;
    }

    .ctable-respo tr:not(.inline-edit-row):not(.no-items) td:not(.fix-column) {
        position: relative;
        clear: both;
        display: block;
        width: auto !important;
        border: 0 !important;
    }

    .ctable-respo .is-expanded td:not(.hidden) {
        display: block !important;
        overflow: hidden;
    }

    .ctable-respo .column-primary .toggle-row {
        display: block;
    }

    .toggle-row {
        position: absolute;
        right: 8px;
        top: 5px; 
        width: 20px;
        height: 20px;
        background: url(down-up.png) no-repeat;
        cursor: pointer;
    }

    .td-das-view {
        width: 90% !important;
        display: table;
    }

    .toggle-active {
        background: url(down-top.png) no-repeat !important;
    }

    .no-view {
        display: none !important;
    }
}