@media screen and (max-width: 600px) {
    .tableCustom {
        border-collapse: collapse;
        margin: 0;
        padding: 0;
        width: 100%;
        table-layout: fixed;
        border: 0;
    }

        .tableCustom thead {
            border: none;
            clip: rect(0 0 0 0);
            height: 1px;
            margin: -1px;
            overflow: hidden;
            /*padding: 0;*/
            position: absolute;
            width: 1px;
        }

        .tableCustom tr {
            /*background-color: #f0f0f0;*/
            border: 1px solid #aaa;
            /* padding: .35em;*/
            border-bottom: 3px solid #aaa;
            display: block;
            margin-bottom: 0.75em;
            /*margin-bottom: .625em;*/
        }

        .tableCustom td {
            /*padding: .625em;*/
            border-bottom: 1px solid #ddd;
            display: block;
            /*font-size: .8em;*/
            text-align: left;
        }

            .tableCustom td::before {
                /*
    * aria-label has no advantage, it won't be read inside a table
    content: attr(aria-label);
    */
                content: attr(data-label);
                /*float: left;*/
                padding-right: 0.5em;
                font-weight: bold;
            }

            .tableCustom td:last-child {
                border-bottom: 0;
            }

    #file-error {
        padding-left: 85px !important;
    }
}