.table-fix {
    width: 100%;
    border-collapse: collapse;
    /*
    border: 1px solid #dee2e6;
    border-collapse: collapse;
    margin-bottom: 1rem;
    color: #212529;
    */
}
    .table-fix thead {
        /*display: block;*/
        overflow-y: hidden;
    }

    .table-fix tbody {
        /*display: block;*/
        overflow-y: scroll;
        height: 100%;
        font-size: 12px;
    }

    .table-fix th {
        cursor: pointer;
        user-select: none;
    }

    .table-fix th,
    .table-fix thead {
        padding: 2px;
        position: sticky;
        top: 0;
        background: #eee;
    }

    .table-fix th[data-way]:after {
        content: "\f0dc";
        font-family: 'Font Awesome 5 Free';
        float: right;
    }

    .table-fix tr {
        border-bottom: 1px solid #ccc;
        background-color: var(--dialog-log-color1);
    }

        .table-fix tr:nth-child(even) {
            background-color: var(--dialog-log-color2);
        }
        .table-fix tr:hover {
            background-color: var(--dialog-log-hover);
        }